YAMAHA YZ 80 85 125 250 YZ WR 250 400 426 450 F AS3 SWING ARM CHAIN ADJUSTER REPAIR KIT year-2025 2003-2004 Kawasaki ZX6R

2003-2004 Kawasaki ZX6R

2017-2026 Husqvarna TE 150

Kawasaki Suzuki

2006-2007 KTM 450 SMR

2014-2022 Sherco SE 250 R Factory

YAMAHA YZ 80 85 125 250 YZ WR 250 400 426 450 F AS3 SWING ARM CHAIN ADJUSTER REPAIR KIT year-2025 2003-2004 Kawasaki ZX6RChain tensioner bolts can often damage and snap off especially on older bikes that have been exposed to excess dirt and water over the years. With the AS3 Performance chain adjuster repair kit you can simply drill the old damaged bolts out, slot the threaded spacer in to the hole and you've got brand new tensioner bolts to allow you to adjust your chain properly again. Will Fit 1987 2001 Yamaha YZ 80 2002 2020 Yamaha YZ 85 1984 2020 Yamaha YZ 125 1985