All Balls 18-9021 Brake Caliper Piston Kit chemical-engine-oil-5w40 it does not mean that

it does not mean that the tester is at fault

1988-1995 Honda CR80R

2008-2009 Yamaha TTR125E

2013-2021 Kawasaki ZX636 Ninja ZX-6R

2013 Polaris Ranger 900 XP EPS LE

All Balls 18-9021 Brake Caliper Piston Kit chemical-engine-oil-5w40 it does not mean thatPrecision 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. Vehicle Fitment: 2001 2008 Honda TRX250EX