All Balls 18-9004 Rear Brake Caliper Piston Kit

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.

Vehicle Fitment:

2001-2005 KTM 125 EXC
2001-2002 KTM 125 SX
2001-2003 KTM 200 EXC
2001-2003 KTM 200 MXC
2001-2002 KTM 200 SX
2001-2003 KTM 250 EXC
2001 KTM 250 MXC
2001-2002 KTM 250 SX
2001 KTM 250 SXS
2001-2003 KTM 300 EXC
2001-2003 KTM 300 MXC
2001-2002 KTM 380 EXC
2001 KTM 380 MXC
2001-2002 KTM 380 SX
2001-2002 KTM 400 EXC
2001-2002 KTM 400 MXC
2003 KTM 450 MXC
2001-2002 KTM 520 EXC
2001-2002 KTM 520 MXC
2003 KTM 525 EXC
2003 KTM 525 MXC