All Balls Racing Wheel Bearing Kit (25-1444) Rim Diameter_17 Inch The bladder is made from

The bladder is made from high-quality NBR rubber to ensure a leak-free pliable wall

ARC61-65 heat treated ST13 steel shell

Expertly made in compliance with stringent industry standards

Heavy Duty springs* (*some kits now include diaphragm springs as used on many larger new bikes)

Matches Original Equipment quality

All Balls Racing Wheel Bearing Kit (25-1444) Rim Diameter_17 Inch The bladder is made fromAll 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.