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Race Car Preparation

LynxAE, Unit 1, Hill View, Raunds Road, Chelveston, Wellingborough NN9 6AA

Tel : 07831 556973   email :

Established 1986

Transmission & Differential
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Universal Chain driven Limited Slip Differential

Our universal chain driven limited slip differential has been specially designed for use in motorbike engined cars. This is the differential assembly that we use in our Mini R1 kit.
This is a fully sealed differential assembly and is supplied fully built, filled with high grade oil and ready to use.

The assembly features fill and drain holes for when you wish to replace the oil. There are also grease nipples that are used to grease the output flange bearings.

The sprocket supplied has 35 teeth.

The differential can be tuned to your requirments on request.

The differential plate pack runs on 8 active surfaces giving maximum surface area and contact during use.

The pre-load spacer allows torque to be preset to the required setting, giving infinite adjustment.

The differential comes with 2 sets ramp angles machined into the ramp blocks giving you the customer the choice of progression. Different ramps are available on request as follows,

45/45, 40/90, 30/90, 50/90, 30/60, 35/35, 20/75, 30/30, 35/45, 40/60, 20/80.

The bevel and planet gear pack have been designed with a larger stronger tooth profile eliminating rattle and excessive back lash.

The output splines of the differential are for Mini pot points. We can supply hardy spicer type output flanges (as shown) if required

The dimensions of the differential assembly are as shown below,

Universal Limited Slip Differential assembly
(Photo courtesy of Matt Woods photography)

Hardy spicer output flange
NXG (NeXt Generation) Plated Limited Slip Differentials

The strongest, most progressive and versatile LSD unit in the market place.

The plate pack always run with 8 active surfaces, even in our lighter settings, giving maximum surfaces and surface area contact during use. The pre-load spacer helps generate the pre-load. Rather than just have the 2 or 3 settings of other units, the LSD can be 'fine tuneed' to particular pre-load settings complemented with a choice of ramps, to get the perfect LSD set up for you!

The Bevel and planet gear pack has been designed to be the smoothest mesh, biggest and strongest tooth profile that we have ever been involved with. Eliminating the rattle, and excessive back lash of other units. With the added benefit of dual ramps, two in every unit sold. Dual Ramps that are available are 30/90, 40/90, 30/60, 45/45, 50/90, plus more by request.

Available for many applications, contact us for details,

Rocket Gear Kit and Boxes

One of the core motor sport transmissions the Rocket Gearbox is as popular now as ever. Straight cut close ratio kits and boxes are available in a range of ratios for whatever your needs, Including F2, Hot Rod, Grasstrack, Ovals, and Rally and Race.

The Main shaft gears are designed with unique oil pockets on the face and scroll running throughout the bore to increase oil flow. Add this to the fact all main shaft gears having a performance coating that aids oil absorption and you have the most reliable Gear kits and boxes of their type.

Gear Kit - All Rocket gear kits come with gaskets, main shaft and input shaft bearings and front and rear oil seals.

Gearbox - The complete gearbox is assembled by highly trained, skilled and experienced technicians, using a donor box supplied by the customer. Added to aid performance and durability are an Alloy lid, performance one piece solid selector finger.

All prices are subject to VAT.
Prices and product specification may vary without notice