AB Performance Bike Engine Car Sprocket Adaptor

Bike Engine Car Sprocket adaptor.

Allows Removal Of the Motorbike Sprocket To Replace With This Adaptor To Bolt Directly To the Propshaft.

Hardened Adaptor With Tapped M8 Bolt Holes, Just Apply Semi Permanent Loctite To The Threads

Outside diameter of the adaptor 87mm, hole centres 70mm PCD

These drive adaptors made from case hardened chromoly-steel and heat trated for long life.

Typical configurations are :

Kawazaki ZX12R - 12 splines 24mm i.d and 28mm o.d

Yamaha R1 - 13 splines 26mm i.d and 30mm o.d

Busa Generation 1 - 13 splines 21.7mm i.d and 25.2mm o.d

Busa Generation 2 - 16 splines 24mm i.d and 27mm o.d