Westgarage Engineering IB5ATB*, automatic torque biassing, limited slip differential chain drive unit, complete with:
Sprocket of your choice (up to 530/60 tooth)
Side mount bearing carriers with sealed bearings and oil seals.
This unit comes complete with EN24T, heat treated, 100mm OD flanged output shafts
(100OD, 86mm BCD, (6) M8 tapped holes, to suit Lobro Type 2 CV joints).
* Based on a brand new IB5ATB differential unit
Westgarage Engineering IB5ATB Chain Drive unit complete with EN24T 100mm OD output shafts
EN24T output shafts are no longer available for this unit
The IB5ATB is our lightest chain drive differential unit at 4.58Kg for the core unit.
This differential is a form, fit and function replacement for the Quaife QDF7ZR or any Ford IB5 chain drive unit.
Also available without the special EN24T output shafts so that you can use standard Ford Fiesta/Escort/Focus push-in CV joints – IB5ATB LSD Chain Drive Unit (without output shafts)
This an automatic torque biassing type limited slip differential is an excellent choice for use on road, track. See How it Works
The IB5ATB LSD is low maintenance and can use grease as a lubricant.