JFR - 5 or 6 speed and reverse transaxle

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Specification:

The ultimate transmission for small single seat cars that require the latest technology. 

JFR is designed to suit the high-quality end of the small racing car market. With a torque capacity of up to 240 lb.ft and legendary performance, JFR will be the crowning glory of any small racing car.  

JFR is a `smaller sibling` to the highly successful and prolific FTR transaxle (as used in F3, F.BMW, Star Mazda and elsewhere). For those unfamiliar with FTR, please see:  www.hewland.com/svga/productrange/ftr.htm 

 

Effectively, `JFR is an FTR`, but features 5 speeds and a simpler casing design, without the engine oil tank. (It has a front face that will retro fit to an LD 200 mounting). Consequently JFR has all the quality and reliability that makes FTR so successful, but in a shorter, lighter, less expensive form. It remains sequential shift, with a choice of Free or Powerflow limited slip differentials. 

 

A six speed, JFR6, is also available. This is precisely an FTR, but with the simpler JFR main casing.

 

 



Normal Use: Radical SR8 - Late 2005. Any small racing car.
Recommended max. engine torque: 240 lb.ft=33 kg.m
Weight: 36kg.
Casing material: Thin wall alluminium alloy.
Lubrication: Splash
Differential: Powerflow or Free.
Gear Selection: Sequential 5 speed