Hoca High Performance Racing Alternator Kit Bearings Hoca 53mm Piston Kit for

Hoca 53mm Piston Kit for 90cc 2-stroke 50QMF

includes cylinder head

Radial Ball Bearing size 62/22-2RS for Transmissions on 250cc 4-stroke water-cooled Cn250 172mm engines

Extended Ramp Length

Hoca High Performance Racing Alternator Kit Bearings Hoca 53mm Piston Kit forRacing Performance Rechargable Alternator Kit for Yamaha Jog 90cc 100cc scooters and 90cc 100c 1E50QMF 2 stroke engine based scooters and vehicles. This kit includes a High Fire Magneto Stator Super Coil , Lightened Flywheel and a Turbo Fan! All together this kit will allow your motor to rev higher and faster! Please see our Warranty & Returns Policy.