Renthal Grooved Front Sprocket - 520 Chain Pitch x 13 Teeth - 253--520-13GP 2012 Honda CRF80F (4) Valve stem seals

(4) Valve stem seals

2008 Kawasaki VN900 Vulcan Classic

2010 Ski-Doo Skandic WT 600

Part Number: ESG071

2002 BMW R1150GS Adventure

Renthal Grooved Front Sprocket - 520 Chain Pitch x 13 Teeth - 253--520-13GP 2012 Honda CRF80F (4) Valve stem sealsRenthal Grooved Front Sprocket Renthal off road front chainwheels are chosen by more factory motocross and supercross teams than any other chainwheel on the market today. They are CNC machined from a cased hardened and core refined 655M13 nickel chromium steel. Machined self cleaning mud grooves at each tooth to help increase wear resistance Renthal front chain wheels are simply the finest front chain wheel on the market today. Our Front chain wheels