Sierra 7" LSD
chain drive conversions
Order Ref: Sierra Kit2:
Complete Sierra 7" LSD
chain drive differential assembly
Price:
£629 (including delivery within UK)
Availability:
(2) Sierra LSD units available for conversion
Delivery approximately 20 Days
(Last updated 30/05/2010)
Order
Ref: Sierra Kit3:
Conversion Kit for Sierra 7" LSD
chain drive differential
Price:
£459
(including delivery within UK)
Availability:
Appoximately 3 weeks from receipt of your Sierra 7" LSD
For Ordering & Payment Details click here
Sierra
Kit2 comprises:
Modified
Ford Sierra 7" Viscous LSD with output shafts (Lobro 86mm
pcd type)
Differential
housing machined to install sprocket on left hand face of
flange
(2)
Aluminium Alloy Bearing Carriers with oil seals
(8) 1mm Aluminium Alloy Shims for bearing carriers
(2) Sealed Roller Bearings
Aluminium Alloy Oil/grease Can
Aluminium Alloy Sprocket (Choice of size up to 530 pitch,
53 tooth)
[54 to 62 tooth sprocket £5 extra]
Includes
sprocket fixings and bearing carrier
fixings
Installation CD
Sierra
Kit3 comprises:
Machining of your own Ford Sierra 7" LSD
Differential housing machined to install sprocket on left
hand face of flange
(2)
Aluminium Alloy Bearing Carriers with oil seals
(8) 1mm Aluminium Alloy Shims for bearing carriers
(2) Sealed Roller Bearings
Aluminium Alloy Oil/grease Can
Aluminium Alloy Sprocket (Choice of size up to 530 pitch,
53 tooth)
[54 to 62 tooth sprocket £5 extra]
Includes
sprocket fixings and bearing carrier
fixings
Installation CD
This limited slip differential is ideal for use on mid
engined racing cars, Formula Student, kit cars, quads,
trikes or buggies which use chain drive bike engines.
Click
HERE to
download brochure for chain drive for Formula Student
teams (2Mb .pdf file)
The
differential is a Ford Sierra (Cosworth XR4x4) 7" viscous
type lsd and comes complete with output shafts to suit
'lobro' 86mm pcd type CV couplings.
The kit utilises side mounted bearing carriers which allow
for easy chain tensioning by sliding the carriers
fore-and-aft on slotted holes in the chassis.
The differential is designed to mount between longitudinal
chassis rails set 180mm apart.
Shims are supplied to allow positioning of the rear
sprocket with the gearbox sprocket.
Alternative mounting arrangements can be custom made (at
extra cost).
Optional Pivot Carrier with single rear Disc and Calliper
Optional
Pivot Carrier, with sprocket mounted on left face of
flange.
We can supply any of the above parts individually and we
can modify your own Sierra 7" LSD to accept the sealed
bearings and oil can.
We can also supply a chain drive version of the "open"
Sierra differential if you do not need an lsd.
Additional
Aluminium Alloy Sprockets (to suit
above)
From £55 (Delivery approx. 2 weeks)
Click here for sprocket size calculators for
common bike engines
Specify chain size/pitch and number of teeth when ordering
For
Quotation & Payment Details click here
Custom
Driveshafts
From £190 each (Delivery approx. 4-6 weeks)

To suit inboard & outboard CV joints for your
application.
For
Quotation & Payment Details click here
Contact me: