Sprockets to suit Quaife QDF7ZR sealed chain drive differentials as fitted to Radical SR1, Clubsport, Prosport and PR6 race cars (non-reversing differential)
Centre hole size 114mm, drilled for (8) M10 fixings, equi-spaced on a 133mm pcd.
These sprockets have two opposing mounting holes drilled for the Quaife’s 14mm dowel bushes.
The sprockets are split for ease of installation and are drilled for a pair of special alignment bobbins to ensure the correct alignment is maintained.
Manufactured from 7075-T6 Aluminium Alloy