The Quaife ATB Differential
In recent years, there has been a large increase in the use of motorcycle engines in cars for both road and racing. The unique design of the Quaife ATB Differential soon found favor with constructors as it was able to withstand the harsh environment of an open, chain-driven transmission. We now offer a differential, based upon our either a Ford Fiesta or Honda Civic diff application, that is sealed to allow it to run open-air style.
- Sealed unit - only requires greasing
- Versions based on Ford Fiesta or Honda Civic available
- Uses stock Ford Fiesta or Honda Civic outputs
g.a. drawing of Fiesta-based
- g.a. drawing of Civic-based
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56.309.145
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ATB Differential for Chain-Driven Cars, Fiesta-based |
$1,295.00
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| 60.309.145 | ATB Differential for Chain-Driven Cars, Civic-based |
$995.00
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This unit is a combined differential, reverse and reduction box assembly. It is suitable for racing and sports car use when fitted horizontally, or can be mounted vertically for increased ground clearance in off road buggies. Made with a choice of internal reduction ratios, this unit incorporates our Escort / Fiesta ATB differential. We now offer optional flanges to mount 100mm CV joints. We can manufacture custom drive shafts and flanges if required.
- Horizontal or vertical mounting
- Uses Quaife Fiesta-based ATB differential
- Choice of internal reduction ratios ranging from 2.25:1 to 3.75:1
- Reverse gear ratio 2.92:1
- Optional drive flange for 100mm Löbro CV joint
- g.a. drawing of CD Axle Unit
- g.a. drawing of flange
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00.309.100
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CD Axle Unit, 3.02:1 | $ 3,495.00 |
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00.309.101
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CD Axle Unit, 3.75:1 | 3,495.00 |
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00.309.102
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CD Axle Unit, 2.43:1 | 3,495.00 |
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00.409.100
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Output flange, to mount 100mm Löbro CV, each | 319.00 |
QUAIFE Universal Chain Driven Transfer Unit
The new quaife universal chain driven transfer unit allows for the easy connection of the QUAIFE CD axle unit (00.309.100) to most small commerical engine output shafts. Adaptor plates designed to customer specifications can be used to allow for the required positioning of the QUAIFE CD Axle unit.
- Adaptor plate can be designed to suit most applications
- Sealed unit for easy installation
- Output includes cushion drive
- Triplex chain for high power applications
- Shaft center distance 10.5 inches
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reduction ratios
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1.182
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1.239
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1.287
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1.428
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QBA6R
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UNIVERSAL CHAIN DRIVEN TRANSFER UNIT | $ 1,595.00 |
In addition to the differentials, we have designed an epicyclic type reversing box used to overcome the problem of not having a reverse gear when using a motorcycle gearbox in a car.
It is a straight-through type in forward mode and therfore absorbs less power than a conventional design.
Available as an in-line unit for front engined cars, it is extremely durable and compact and can be operated by cable or by other remote devices.
- Compact, heavy duty unit - only 7.635" OAL
- Straight through design - low power loss
- Aluminum billet cases
- Uses Ford English flanges
- g.a. drawing (108KB)
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00.400.100
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In-line Reversing Box |
$1,495.00
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