Chain Adjuster Blocks Yamaha Yz250F 12-23, Yz450F 10-23 Black Gloves POWERED BY MIPS®:

POWERED BY MIPS®:

YZ250FX 20-23

· Kawasaki KLR650 2003

· Yamaha YZ250 1992

For something with more protection check out the 4

Chain Adjuster Blocks Yamaha Yz250F 12-23, Yz450F 10-23 Black Gloves POWERED BY MIPS®:Billet Aluminum Chain Adjuster Blocks hold the wheel precisely in place while tightening the chain and stay in position even when the axle is removed! Bolt's unique design means only one 10mm wrench is needed to make chain adjustments. Each anodized 6061 aluminum block has easy to read laser etched aligning marks and has lubricant pre applied to threads on custom stainless steel fastener. Black anodized finish, Fits: '12 '16 YZ250F, '10 '16 YZ450F.