Rear Caliper Piston Kit 18-9023 SIZE_48 Tooth Now “FVT” (Fart Valve Technology)

Now “FVT” (Fart Valve Technology) allows air out of the bag for maximum compression

HONDA CR 60 cc 1983

HONDA XR R / RF / S 250 cc 1986/1998

Yamaha: SR250 1995-2004

Rear Caliper Piston Kit 18-9023 SIZE_48 Tooth Now “FVT” (Fart Valve Technology)Precision machined from high grade 304 Stainless Steel Stainless steel reduces thermal conductivity by up to 93% compared to aluminum Plastic composite pistons are prone to damage and become brittle with age OEM chrome plated steel and aluminum pistons are prone to corrosion Eliminates failure prone ceramic inserts found on some KTM models Each kit contains piston or pistons to rebuild one caliper