'99-05 Yamaha R6 Starter Motor Wings The patented low friction X-Ring

The patented low friction X-Ring design reduces friction by twisting between the side plates

Torsion arm angle is a function of shackle length in combination with bearing carrier plate hole location

Hyper Racing Junior Sprint Brake Rotor is made from 6AL4V Titanium

Woodward Universal Joints are made to exacting standards from hardened chrome vanadium tool steel in two sizes

Regular rubber (EDM or NBR

'99-05 Yamaha R6 Starter Motor Wings The patented low friction X-RingHyper Racing # 600 905 New Yamaha Starter Motor, aftermarket replacement. Yamaha OEM#: 5EB 81890 00 00. It will fit 04 06 FZ6, 99 05 YZFR6 R6, and 03 09 YZFR6S R6 S. Use with our 600 900 R6 Starter Motor Adapter Plate (sold separately) to mount the Yamaha Starter Motor to the '05 '06 ZX6R Kawasaki 636 engine. These starters will not destroy themselves when the car is spun out and the engine spins backwards.