Renthal Grooved Front Sprocket - 428 Chain Pitch x 14 Teeth - 503--428-14GP 2008 Yamaha YFM400FBH Big Bear 4x4 IRS Hunter Edition 2009-16 Yamaha YFZ450R

2009-16 Yamaha YFZ450R

1978 Yamaha Exciter 340

Weight: 13

Fits: 1977-79 Suzuki GS750 (2-valve)

Resistance GREEN - RED: 93-112 (Pickup Coil)

Renthal Grooved Front Sprocket - 428 Chain Pitch x 14 Teeth - 503--428-14GP 2008 Yamaha YFM400FBH Big Bear 4x4 IRS Hunter Edition 2009-16 Yamaha YFZ450RRenthal 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