Aluminum Reservoir Pistons Kit for KYB Forks.
Specifically engineered to replace standard plastic reservoir pistons that are prone to breakage from internal fork pressure. Our kit offers the ability to withstand higher hydraulic pressure, improved cartridge purging, and smoother fork operation. The 3 slot design, improves lubrication around the spring and helps balance internal fork pressure, allowing for a more consistent feel .
Each kit includes a pair of pistons along with all necessary bushings, O-rings, and oil seals.
Applications:
- Compatible with all YZ and YZF models equipped with KYB 48 forks.
- 2010 / 2011 CRF 250



