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Thruster specs
Quick BTQ 140: specs, price and the boats it fits
The BTQ 140 is a simple, proven bow thruster for boats of about 20 to 29 ft. It sits in a tube through the hull near the bow and gives you about 44 to 88 lb of push to move the bow sideways at the touch of a button. Jeanneau and Beneteau fit Quick thrusters at the factory, and this design has been in Quick’s catalog since at least 2012.
Quick’s US store sells it from $2,754, for the thruster only. You’ll want to make sure to get a control panel, the tube and a fuse to complete the install, because they don’t come in the box. Quick’s joystick runs $540, its push-button panel $465 and a short tube $467. Batteries, cable and a charger add about $800 to $1,458 more.
Owners mostly say it just works, and one Beneteau 41 owner used his hard for two years without a problem. The fault that has come up more than once is the main power switch tripping: two Jeanneau owners hit it on brand-new boats in 2023.
Quick says the thruster isn’t meant to run nonstop. Hold it on for about 5 minutes 40 seconds and the panel switches it off for 20 minutes to let the motor cool. The warranty is three years.
Installers will find the wiring figures and dimensions further down. For the rest of Quick’s line, read the Quick thruster review.
Where this summary comes from (9 sources, read 11 October 2026)
- Quick USA store product page
- Quick thruster catalog, December 2012 (BTQ and BTR ranges)
- Boating Industry Canada, 18 May 2023: Quick thruster production began in 2007
- Quick BTQ Series installation manual, REV005A (July 2025)
- Quick TCD 2022/2042 control panel manual, REV001a
- Quick USA store: thrusters, panels, tubes, fuses and spares
- Quick USA: conditions of warranty
- Sailboat Owners, Nov 2014: Beneteau 41 owner on the factory thruster
- Jeanneau Owners forum, 2023: new Quick thruster trips its main switch
Choose a size
The Quick BTQ 140 comes in three sizes. Each has its own price, wiring and boats it suits, so pick one and the facts, the fit, the cost and the spec sheet below show that size.
| Size | Push | Voltage | Quick’s boat length | Price |
|---|---|---|---|---|
| BTQ 140-20 | 44 lb (20 kgf) | 12 V | 20 to 23 ft | $2,754 |
| BTQ 140-30 | 66 lb (30 kgf) | 12 V | 23 to 26 ft | $2,963 |
| BTQ 140-40 | 88 lb (40 kgf) | 12 V | 23 to 29 ft | $3,281 |
Key facts
- DIY level 1 of 5 Yard job
- Thrust 44 lb 20 kgf, Quick's rating
- Boat length 20 to 23 ft Quick's own range
- Price $2,754 equipment only, quickusastore.com, 12 October 2026
- Fitted by a yard $9,882 to $12,358 Our estimate at 25 ft, unit and job
- Voltage 12 V As sold
- Mounts Tunnel Fixed mount, bow
- To fit it Haul-out The boat comes out of the water
- Run limit Not published Quick prints none for the motor. Its control panel cuts the command after about five minutes
Every figure here is the maker’s or a dealer’s, except the fitted cost, which is our estimate. The full spec sheet is further down.
How much of the install is yours
DIY levels
- Level 5: Owner install. No yard, no electrician.
- Level 4: You fit it, electrician connects. You mount and wire it; a marine electrician makes the final connections.
- Level 3: Split with the yard. The yard does the below-waterline part; you do the wiring.
- Level 2: Wiring prep only. The yard fits the unit and does the hull work; you do the wiring prep.
- Level 1: Yard job. A qualified professional does all of it.
You Yard Electrician. The bar is labor hours; a haul-out is a note.
How we rate DIYYou: none Yard: 32 to 70 h Electrician: in the yard’s hours Plus a haul-out.
- The whole job: hull, unit and wiring Yard 32 to 70 h The low end is two crew over two days, the job as owners describe it on the forums. The high end rises with boat length between two real billed figures: 32 hours at 35 ft, and the largest invoice we hold, 70 hours at 47 ft.
Quick’s manual: “Installation and subsequent inspection or repair work must only be carried out by qualified personnel.” The manual.
Hours are labor only.
Is it right for your boat?
Our figure is the longest boat one unit can steer in a 15 knot wind. It is a range because each kind of boat catches the wind differently. Here a sailboat gets full thrust to 22 ft, and an express cruiser to 25 ft. The maker gives one range for every boat.
The table below tries the Quick BTQ 140 on each kind of boat, at every length that kind of boat is built in. The wind is 15 knots and the rules are the finder’s own. A length counts as a fit when the unit gives the thrust that boat needs at the bow and the maker lists it for that length.
A boat up to 10 percent past the maker’s range still counts here, as it does in the finder. So the table runs up to 25 ft, just past Quick’s own range (20 to 23 ft).
| Boat | Full thrust at 15 knots | Still a fit, in lighter wind |
|---|---|---|
| Pontoon & tritoon | Not listed. A pontoon has no hull body between the logs to bore a tunnel through, and nobody sells one for these boats. | |
| Sailboat | 20 to 22 ft | 23 to 25 ftfull thrust to about 13 knots at 25 ft |
| Houseboat | No length. Short of the thrust the boat needs. | |
| Catamaran | No length. Outside the maker's length range. | |
| Trawler | None | 23 to 25 ftfull thrust to about 13 knots at 25 ft |
| Motor yacht | No length. Short of the thrust the boat needs. | |
| Bass & flats | Not listed. Nobody sells a tunnel kit for these hulls, and a bass boat’s shallow planing bow has almost no depth to hold one. | |
| Wake & ski boats | Not listed. Nobody sells a tunnel kit for these hulls. | |
| Express cruiser | 24 to 25 ft | None |
| Center console | No length. More thrust than the boat needs. | |
Reading the two length columns. The first column is where one unit gives all the thrust the boat needs in 15 knots. The second is where the finder still lists it: the unit falls short of what the boat needs by no more than 10 percent, and gives the whole figure only in the lighter wind named. On a boat shorter than the first column’s shortest length, the unit is more than the boat needs.
It is sized for three kinds of boat here. For your own boat, the finder gives an answer that also counts your drive and who does the fitting. The compare page sets this unit beside others.
What it costs fitted
These totals are our estimate of a yard job: the unit’s price, plus a yard’s hours at $160 to $180 an hour, plus the batteries, cable and charger, plus the other parts the box does not hold. A Lifting the boat out of the water on a travel lift or a trailer so work can be done below the waterline. It is billed separately from the job itself. adds $360 to $1,210 at these lengths, with 5 to 7 days out of the water, worked from eight yards’ own rate cards. The hours come from what owners and yards report. Your own yard will have its own opinion. The cost page builds the same figures line by line.
| Boat length | The unit | Yard labor | Haul-out | Batteries, cable, charger | Other parts | Total |
|---|---|---|---|---|---|---|
| 20 ft | $2,754 | $5,120 to $5,760about 32 hours | $360 to $970 | $1,000 to $1,400 | $558 to $1,234 | $9,792 to $12,118 |
| 25 ft | $2,754 | $5,120 to $5,760about 32 hours | $450 to $1,210 | $1,000 to $1,400 | $558 to $1,234 | $9,882 to $12,358 |
The sizing and the costs on this page are estimates, for guidance only and without warranty. They are no quote, and nobody has inspected your boat. Check them against the maker’s manual and your yard before you rely on them. Terms of use.
Key facts
- DIY level 1 of 5 Yard job
- Thrust 66 lb 30 kgf, Quick's rating
- Boat length 23 to 26 ft Quick's own range
- Price $2,963 equipment only, quickusastore.com, 12 October 2026
- Fitted by a yard $9,891 to $12,058 Our estimate at 25 ft, unit and job
- Voltage 12 V As sold
- Mounts Tunnel Fixed mount, bow
- To fit it Haul-out The boat comes out of the water
- Run limit Not published Quick prints none for the motor. Its control panel cuts the command after about five minutes
Every figure here is the maker’s or a dealer’s, except the fitted cost, which is our estimate. The full spec sheet is further down.
How much of the install is yours
DIY levels
- Level 5: Owner install. No yard, no electrician.
- Level 4: You fit it, electrician connects. You mount and wire it; a marine electrician makes the final connections.
- Level 3: Split with the yard. The yard does the below-waterline part; you do the wiring.
- Level 2: Wiring prep only. The yard fits the unit and does the hull work; you do the wiring prep.
- Level 1: Yard job. A qualified professional does all of it.
You Yard Electrician. The bar is labor hours; a haul-out is a note.
How we rate DIYYou: none Yard: 32 to 70 h Electrician: in the yard’s hours Plus a haul-out.
- The whole job: hull, unit and wiring Yard 32 to 70 h The low end is two crew over two days, the job as owners describe it on the forums. The high end rises with boat length between two real billed figures: 32 hours at 35 ft, and the largest invoice we hold, 70 hours at 47 ft.
Quick’s manual: “Installation and subsequent inspection or repair work must only be carried out by qualified personnel.” The manual.
Hours are labor only.
Is it right for your boat?
Our figure is the longest boat one unit can steer in a 15 knot wind. It is a range because each kind of boat catches the wind differently. Here a sailboat gets full thrust to 27 ft, and an express cruiser to 28 ft. The maker gives one range for every boat.
The table below tries the Quick BTQ 140 on each kind of boat, at every length that kind of boat is built in. The wind is 15 knots and the rules are the finder’s own. A length counts as a fit when the unit gives the thrust that boat needs at the bow and the maker lists it for that length.
A boat up to 10 percent past the maker’s range still counts here, as it does in the finder. So the table runs up to 28 ft, just past Quick’s own range (23 to 26 ft).
| Boat | Full thrust at 15 knots | Still a fit, in lighter wind |
|---|---|---|
| Pontoon & tritoon | Not listed. A pontoon has no hull body between the logs to bore a tunnel through, and nobody sells one for these boats. | |
| Sailboat | 23 to 27 ft | 28 ft onlyfull thrust to just under 15 knots at 28 ft |
| Houseboat | No length. Outside the maker's length range. | |
| Catamaran | No length. Outside the maker's length range. | |
| Trawler | 23 to 27 ft | 28 ft onlyfull thrust to just under 15 knots at 28 ft |
| Motor yacht | No length. Outside the maker's length range. | |
| Bass & flats | Not listed. Nobody sells a tunnel kit for these hulls, and a bass boat’s shallow planing bow has almost no depth to hold one. | |
| Wake & ski boats | Not listed. Nobody sells a tunnel kit for these hulls. | |
| Express cruiser | 28 ft only | None |
| Center console | No length. More thrust than the boat needs. | |
Reading the two length columns. The first column is where one unit gives all the thrust the boat needs in 15 knots. The second is where the finder still lists it: the unit falls short of what the boat needs by no more than 10 percent, and gives the whole figure only in the lighter wind named. On a boat shorter than the first column’s shortest length, the unit is more than the boat needs.
It is sized for three kinds of boat here. For your own boat, the finder gives an answer that also counts your drive and who does the fitting. The compare page sets this unit beside others.
What it costs fitted
These totals are our estimate of a yard job: the unit’s price, plus a yard’s hours at $160 to $180 an hour, plus the batteries, cable and charger, plus the other parts the box does not hold. A Lifting the boat out of the water on a travel lift or a trailer so work can be done below the waterline. It is billed separately from the job itself. adds $410 to $1,350 at these lengths, with 5 to 7 days out of the water, worked from eight yards’ own rate cards. The hours come from what owners and yards report. Your own yard will have its own opinion. The cost page builds the same figures line by line.
| Boat length | The unit | Yard labor | Haul-out | Batteries, cable, charger | Other parts | Total |
|---|---|---|---|---|---|---|
| 23 ft | $2,963 | $5,120 to $5,760about 32 hours | $410 to $1,110 | $800 to $891 | $558 to $1,234 | $9,851 to $11,958 |
| 25 ft | $2,963 | $5,120 to $5,760about 32 hours | $450 to $1,210 | $800 to $891 | $558 to $1,234 | $9,891 to $12,058 |
| 28 ft | $2,963 | $5,120 to $5,760about 32 hours | $500 to $1,350 | $800 to $891 | $558 to $1,234 | $9,941 to $12,198 |
How the batteries, cable and charger add up. We price a battery bank close to the thruster, as the makers recommend, with 10 to 20 ft of cable out and back: red for the positive, black for the negative, cut to length. The low end is the cheapest battery that meets the figure and the shorter run; the high end is a sealed (AGM) battery and the longer run. The charger is a NOCO GEN5X2 two-bank shore charger.
Batteries and lugs are priced at Fisheries Supply and the cable and charger at Defender, read 12 October 2026.
- At 12 V: one 12 V battery, at least 450 CCA and 80 Ah (Quick’s minimum), $574 for the battery; Quick’s cable table gives 1 to 1/0 AWG: $80 to $171 for the red and black cable and the lugs; a GEN5X2 charger, $146.
The sizing and the costs on this page are estimates, for guidance only and without warranty. They are no quote, and nobody has inspected your boat. Check them against the maker’s manual and your yard before you rely on them. Terms of use.
Key facts
- DIY level 1 of 5 Yard job
- Thrust 88 lb 40 kgf, Quick's rating
- Boat length 23 to 29 ft Quick's own range
- Price $3,281 equipment only, quickusastore.com, 12 October 2026
- Fitted by a yard $10,738 to $13,183 Our estimate at 30 ft, unit and job
- Voltage 12 V As sold
- Mounts Tunnel Fixed mount, bow
- To fit it Haul-out The boat comes out of the water
- Run limit Not published Quick prints none for the motor. Its control panel cuts the command after about five minutes
Every figure here is the maker’s or a dealer’s, except the fitted cost, which is our estimate. The full spec sheet is further down.
How much of the install is yours
DIY levels
- Level 5: Owner install. No yard, no electrician.
- Level 4: You fit it, electrician connects. You mount and wire it; a marine electrician makes the final connections.
- Level 3: Split with the yard. The yard does the below-waterline part; you do the wiring.
- Level 2: Wiring prep only. The yard fits the unit and does the hull work; you do the wiring prep.
- Level 1: Yard job. A qualified professional does all of it.
You Yard Electrician. The bar is labor hours; a haul-out is a note.
How we rate DIYYou: none Yard: 32 to 70 h Electrician: in the yard’s hours Plus a haul-out.
- The whole job: hull, unit and wiring Yard 32 to 70 h The low end is two crew over two days, the job as owners describe it on the forums. The high end rises with boat length between two real billed figures: 32 hours at 35 ft, and the largest invoice we hold, 70 hours at 47 ft.
Quick’s manual: “Installation and subsequent inspection or repair work must only be carried out by qualified personnel.” The manual.
Hours are labor only.
Is it right for your boat?
Our figure is the longest boat one unit can steer in a 15 knot wind. It is a range because each kind of boat catches the wind differently. Here every kind of boat it fits gets full thrust to 31 ft. The maker gives one range for every boat.
The table below tries the Quick BTQ 140 on each kind of boat, at every length that kind of boat is built in. The wind is 15 knots and the rules are the finder’s own. A length counts as a fit when the unit gives the thrust that boat needs at the bow and the maker lists it for that length.
A boat up to 10 percent past the maker’s range still counts here, as it does in the finder. So the table runs up to 31 ft, just past Quick’s own range (23 to 29 ft).
| Boat | Full thrust at 15 knots | Still a fit, in lighter wind |
|---|---|---|
| Pontoon & tritoon | Not listed. A pontoon has no hull body between the logs to bore a tunnel through, and nobody sells one for these boats. | |
| Sailboat | 26 to 31 ft | None |
| Houseboat | None | 30 to 31 ftfull thrust to about 11 knots at 31 ft |
| Catamaran | 30 to 31 ft | None |
| Trawler | 26 to 31 ft | None |
| Motor yacht | No length. Outside the maker's length range. | |
| Bass & flats | Not listed. Nobody sells a tunnel kit for these hulls, and a bass boat’s shallow planing bow has almost no depth to hold one. | |
| Wake & ski boats | Not listed. Nobody sells a tunnel kit for these hulls. | |
| Express cruiser | No length. More thrust than the boat needs. | |
| Center console | No length. More thrust than the boat needs. | |
Reading the two length columns. The first column is where one unit gives all the thrust the boat needs in 15 knots. The second is where the finder still lists it: the unit falls short of what the boat needs by no more than 10 percent, and gives the whole figure only in the lighter wind named. On a boat shorter than the first column’s shortest length, the unit is more than the boat needs.
It is sized for four kinds of boat here. For your own boat, the finder gives an answer that also counts your drive and who does the fitting. The compare page sets this unit beside others.
What it costs fitted
These totals are our estimate of a yard job: the unit’s price, plus a yard’s hours at $160 to $180 an hour, plus the batteries, cable and charger, plus the other parts the box does not hold. A Lifting the boat out of the water on a travel lift or a trailer so work can be done below the waterline. It is billed separately from the job itself. adds $460 to $1,500 at these lengths, with 5 to 7 days out of the water, worked from eight yards’ own rate cards. The hours come from what owners and yards report. Your own yard will have its own opinion. The cost page builds the same figures line by line.
| Boat length | The unit | Yard labor | Haul-out | Batteries, cable, charger | Other parts | Total |
|---|---|---|---|---|---|---|
| 26 ft | $3,281 | $5,120 to $5,760about 32 hours | $460 to $1,250 | $1,239 to $1,458 | $558 to $1,234 | $10,658 to $12,983 |
| 30 ft | $3,281 | $5,120 to $5,760about 32 hours | $540 to $1,450 | $1,239 to $1,458 | $558 to $1,234 | $10,738 to $13,183 |
| 31 ft | $3,281 | $5,120 to $5,760about 32 hours | $550 to $1,500 | $1,239 to $1,458 | $558 to $1,234 | $10,748 to $13,233 |
How the batteries, cable and charger add up. We price a battery bank close to the thruster, as the makers recommend, with 10 to 20 ft of cable out and back: red for the positive, black for the negative, cut to length. The low end is the cheapest battery that meets the figure and the shorter run; the high end is a sealed (AGM) battery and the longer run. The charger is a NOCO GEN5X2 two-bank shore charger.
Batteries and lugs are priced at Fisheries Supply and the cable and charger at Defender, read 12 October 2026.
- At 12 V: one 12 V battery, at least 450 CCA and 115 Ah (Quick’s minimum), $998 for the battery; Quick’s cable table gives 1/0 to 3/0 AWG, priced on 1/0 to 4/0 AWG, the nearest size cut to length: $95 to $314 for the red and black cable and the lugs; a GEN5X2 charger, $146.
The sizing and the costs on this page are estimates, for guidance only and without warranty. They are no quote, and nobody has inspected your boat. Check them against the maker’s manual and your yard before you rely on them. Terms of use.
What else you buy
What follows comes from Quick’s BTQ Series installation manual REV 005A and the TCD control manual, September 2025, read 30 September 2026.
- In the box
- The thruster with its reversing contactor and anode, a drilling template, gasket, O-ring, the manual.
- Bought separately
- "Recommended Quick accessories not included": the TCD control panels, the line switch, the THF fuse holder. Plus the fuse, the cable, a battery disconnection switch, a 4 A control fuse and switch, the tube.
- Charging
- The manual gives a battery table by model, in amp-hours and cold cranking amps, and a diagram with the panel on the service battery. It says nothing about how the thruster bank is charged.
The manual’s words, page 10: “Standard supply and material included in the package: Thruster, Drilling template, Gasket, O-ring, Installation and use manual, Conditions of warranty.”
The “other parts” line in the estimate above is the priced parts below, $558 to $1,234 at Fisheries Supply’s prices on 30 September 2026. The batteries, cable and charger have a line of their own.
| Part | What it is | What to ask for | Dealer price |
|---|---|---|---|
| Tunnel tube | The fiberglass, aluminum or steel pipe the thruster sits in, bonded through the bow. | Quick names none | $221–$419140 mm fiberglass tunnel tubes up to 60 in (1.5 m) long (Lewmar), at Fisheries Supply, read 16 October 2026. |
| Control panel | The buttons or joystick at the helm. One helm, one panel: a second steering station needs a panel of its own. | TCD 2022, 2042, 2044 or 2062 | $219–$374Side-Power touch panel and single joystick, VETUS push-button panel, Lewmar single joystick, at Fisheries Supply. |
| Control cable, panel to motor | The thin cable from the helm to the motor. Sold by length. | Quick names none | $29–$173Side-Power control cables, VETUS panel cables, Lewmar Gen 2 connecting cables, at Fisheries Supply. |
| Main fuse | A slow-blow fuse of the ANL type at the battery, in the size the maker prints for the model. | CNL DIN fuse, the rating in the manual | $18–$57Side-Power ANL fuses, Blue Sea ANL fuses, at Fisheries Supply, read 16 October 2026. |
| Fuse holder | The block the ANL fuse bolts into, with a cover. | THF3 to THF6 | $27–$93Egis and Blue Sea ANL fuse blocks, Side-Power ANL fuse holders, at Fisheries Supply, read 16 October 2026. |
| Main battery switch | The switch that cuts the thruster off from its battery when you leave the boat. | TSC 2000 or TMS line switch, or a battery switch | $35–$107Egis m-Series 300 A, Blue Sea e-Series 350 A and HD-Series 600 A on/off switches, at Fisheries Supply, read 16 October 2026. |
| Control-circuit fuse and switch | A small fuse, and often a switch, on the thin wire that powers the panel or control box. | A 4 A fast-blow fuse and a switch | $8–$12Blue Sea in-line ATO fuse holders, at Fisheries Supply, read 16 October 2026. |
| Battery cable and lugs | The two heavy cables from the battery to the motor, sized to the length of the run. The wiring calculator sizes them. | Quick names none | In the electrical line |
| Battery bank | A cranking-type bank near the motor, sized by the maker's cold cranking amps. The battery calculator checks it. | Quick names none | In the electrical line |
| Charger or charge feed | How the thruster bank gets charged: a shore charger of its own, a DC-to-DC charger or charging relay from the boat's system, or a charger built into the unit. | Quick names none | $146–$305NOCO GEN5X2 shore charger, Victron Orion-Tr Smart DC-DC charger, Blue Sea ML-ACR charging relay, at Fisheries Supply. |
| Glass, resin, filler and sealant | What bonds the tube or housing into the hull and seals the gear leg. | Quick names none | Not priced |
The cost page has the whole list with what every maker says about each part.
For the yard and the installer
The full spec sheet, grouped the way a yard reads it. Every figure is the maker’s or a dealer’s, with its source.
| Thrust and motor | |
|---|---|
| Thrust | 44 lb (20 kgf) As printed: 20 Kgf (44 lb) |
| Motor | 1.3 kW |
| Voltage | 12 V |
| Fitting | |
| Type | Tunnel, fixed mount |
| End of the boat | Bow |
| Tunnel diameter | 140 mm |
| What it does to the hull | Tunnel bore below the waterline |
| Haul-out to fit it | Yes |
| Maker’s boat length | 20 to 23 ft |
| The tunnel | |
| Tunnel length | The optimal length is three to four times the tube diameter. A ratio of up to six can be tolerated. Longer tubes lose more of the thrust to friction. Quick’s installation manual |
| Depth below the waterline | In the bow and as low as possible, at least 0.75 times the tunnel diameter below the waterline, to avoid cavitation at the propeller. BTQ250 and BTQ300 installation manual, REV006C |
| Price and ordering | |
| Price | $2,754 equipment only, the maker's own price, quickusastore.com, 12 October 2026 |
| Part number | FGBT14020120T00BTQ 140-20, 20 KGF, 12 V FGBT14030120T00BTQ 140-30, 30 KGF, 12 V FGBT14040120T00BTQ 140-40, 40 KGF, 12 V |
| Documents | |
| Manual | Installation manual (PDF)on the maker's site |
| Warranty | Quick gives at least 3 years from purchase, with repair or replacement at Quick's discretion. It is void if maintenance is done by anyone Quick has not authorized, or with parts that are not original. Removal and refitting are at your cost. Quick USA's conditions of warranty |
| The site’s review | Quick thruster review |
For the yard and the installer
The full spec sheet, grouped the way a yard reads it. Every figure is the maker’s or a dealer’s, with its source.
| Thrust and motor | |
|---|---|
| Thrust | 66 lb (30 kgf) As printed: 30 Kgf (66 lb) |
| Motor | 1.5 kW |
| Voltage | 12 V |
| Fitting | |
| Type | Tunnel, fixed mount |
| End of the boat | Bow |
| Tunnel diameter | 140 mm |
| What it does to the hull | Tunnel bore below the waterline |
| Haul-out to fit it | Yes |
| Maker’s boat length | 23 to 26 ft |
| The tunnel | |
| Tunnel length | The optimal length is three to four times the tube diameter. A ratio of up to six can be tolerated. Longer tubes lose more of the thrust to friction. Quick’s installation manual |
| Depth below the waterline | In the bow and as low as possible, at least 0.75 times the tunnel diameter below the waterline, to avoid cavitation at the propeller. BTQ250 and BTQ300 installation manual, REV006C |
| Price and ordering | |
| Price | $2,963 equipment only, the maker's own price, quickusastore.com, 12 October 2026 |
| Part number | FGBT14020120T00BTQ 140-20, 20 KGF, 12 V FGBT14030120T00BTQ 140-30, 30 KGF, 12 V FGBT14040120T00BTQ 140-40, 40 KGF, 12 V |
| Documents | |
| Manual | Installation manual (PDF)on the maker's site |
| Warranty | Quick gives at least 3 years from purchase, with repair or replacement at Quick's discretion. It is void if maintenance is done by anyone Quick has not authorized, or with parts that are not original. Removal and refitting are at your cost. Quick USA's conditions of warranty |
| The site’s review | Quick thruster review |
For the yard and the installer
The full spec sheet, grouped the way a yard reads it. Every figure is the maker’s or a dealer’s, with its source.
| Thrust and motor | |
|---|---|
| Thrust | 88 lb (40 kgf) As printed: 40 Kgf (88.2 lb) |
| Motor | 2.2 kW |
| Voltage | 12 V |
| Fitting | |
| Type | Tunnel, fixed mount |
| End of the boat | Bow |
| Tunnel diameter | 140 mm |
| What it does to the hull | Tunnel bore below the waterline |
| Haul-out to fit it | Yes |
| Maker’s boat length | 23 to 29 ft |
| The tunnel | |
| Tunnel length | The optimal length is three to four times the tube diameter. A ratio of up to six can be tolerated. Longer tubes lose more of the thrust to friction. Quick’s installation manual |
| Depth below the waterline | In the bow and as low as possible, at least 0.75 times the tunnel diameter below the waterline, to avoid cavitation at the propeller. BTQ250 and BTQ300 installation manual, REV006C |
| Price and ordering | |
| Price | $3,281 equipment only, the maker's own price, quickusastore.com, 12 October 2026 |
| Part number | FGBT14020120T00BTQ 140-20, 20 KGF, 12 V FGBT14030120T00BTQ 140-30, 30 KGF, 12 V FGBT14040120T00BTQ 140-40, 40 KGF, 12 V |
| Documents | |
| Manual | Installation manual (PDF)on the maker's site |
| Warranty | Quick gives at least 3 years from purchase, with repair or replacement at Quick's discretion. It is void if maintenance is done by anyone Quick has not authorized, or with parts that are not original. Removal and refitting are at your cost. Quick USA's conditions of warranty |
| The site’s review | Quick thruster review |
What to weigh
Each point names the fact it rests on.
What to weigh
- The boat comes out of the water to fit it: it needs a tunnel bore below the waterline.The mounting: a bore through the hull, or a housing recessed into it
What the manual and listings say
This is the note we keep on the Quick BTQ 140, written from the maker’s manual, its product pages and the dealer’s listing.
In the box: The thruster, a drilling template, gasket and O-ring. The TCD panel and the fuse holder are bought.
BTQ 140-20, 20 KGF, 12 V
Single propeller in a 140 mm tunnel. This 20 kgf version is a store-only model. The REV003A manual and both category pages carry only the 140-30 and 140-40. The US store's BTQ 140 page listed it in August. The category page puts the whole BTQ 140 series on boats of 20 to 33 ft. The band here is the US store's own figure for this version.
No product page gives a run time. The installation manual says the unit is not designed for continuous use and leaves the limit to the control panel. The panel's own manual cuts the command after about five minutes and resets it after a cool-down the panel computes. The tunnel sits at least three quarters of its diameter below the waterline.
Once a year the unit comes apart for inspection, anode included. The warranty runs three years from purchase, with repair or replacement at Quick's discretion. The warranty is void for maintenance by anyone Quick has not authorized or for non-original parts. Removal and refitting are at your cost. The price is Quick's US store's own for this size at 12 V, read 12 October.
BTQ 140-30, 30 KGF, 12 V
The 30 kgf BTQ 140, single propeller in a 140 mm tunnel. It has the same motor as the BTQ 125-30 in a wider tunnel, and the manual gives it a smaller fuse. The manual gives a 150 A fuse and a weight of 11.3 kg. Its cable is 2 AWG for a total run under 5 m (positive plus negative), 1 AWG to 10 m, 2/0 to 20 m.
The manual prints a fuse and cable sizes but no current draw and no battery figure.
BTQ 140-40, 40 KGF, 12 V
The 40 kgf BTQ 140, single propeller in a 140 mm tunnel. The manual gives a 225 A fuse and a weight of 12.2 kg. Its cable is 1 AWG for a total run under 5 m (positive plus negative), 2/0 to 10 m, 3/0 to 20 m.
Videos
One of Quick’s own videos, from its YouTube channel: the current tunnel range. It is the maker’s pitch. Watch it for what the unit looks like and how it goes in, and take any claim back to the figures above.
Other sizes and close alternatives
Quick also sells this thrust built another way. Each has its own page:
- For a 125 mm tunnel: Quick BTQ 125, $2,511 to $2,754.
These are Quick’s next sizes in the same line, by thrust.
- One size down: Quick BTQ 110, 55 lb, $2,184.
- One size up: Quick BTQ 185, six sizes, 121 to 209 lb, $3,476 to $7,511.
These are other makers’ units of the same style, for the same end, within a quarter of its published thrust. Each is that maker’s nearest match.
- Sleipner SE30/125S DC, 88 lb, $1,755.
- Max Power CT45-IP, 88 lb, $2,456.
- Lewmar 140TT Gen 2 Thruster Package with Joystick and Tunnel, 92 lb, $2,754.
Every model with a page here is listed, maker by maker, on the thruster index.