All Balls Racing Wheel Bearing Kit (25-1284) thumpstar 40T 428 Sprocket to fit:

40T 428 Sprocket to fit: R130 190mm Brake Rotor to fit:  N073 LENGTH OF AXLE approx 810mm DIAMETER OF AXLE approx 25mm

Full cab enclosure with glass windscreen and wiper

JASO MA2 (2023) ensures optimal clutch performances at start-up

Gradient density fuel strainer for superior contaminant filtration

Import & Share GPX Files: Yes (Improved)

All Balls Racing Wheel Bearing Kit (25-1284) thumpstar 40T 428 Sprocket to fit:All the bearings and seal required to refit a wheel in one convenient package. Features: Premium high speed bearings feature low drag. Double lip seals on both sides to provide superior exclusion of water and dirt Improved grease retention.