Wilwood Caliper Piston Spring .77/1.22 ODx1.00 2013-ktm-450-xc-f-esi5351306 Year Make Model Submodel 2001-2004

Year Make Model Submodel 2001-2004 Yamaha YZ250F Base

weight savings

000 HP at 43 PSI

BBS CH-R 19x9 5x120 ET44 Satin Titanium Polished Rim Protector Wheel -82mm PFS/Clip Required

Wilwood Caliper Piston Spring .77/1.22 ODx1.00 2013-ktm-450-xc-f-esi5351306 Year Make Model Submodel 2001-2004Caliper Piston Knock Back Springs. Used in low brake pedal situations due to piston knock back caused by vibration, mount or spindle flex. Part # 300 2434 (1. 22 diameter) is used with Wilwoods conventional stainless steel pistons from 1. 62 to 1. 88 diameter. Spring use in stainless pistons require a relief cut not present in earlier versions of pistons. Please check your application before ordering.