All Balls Brake Caliper Piston Kit - 18-9017

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