Features
Hold the wheel precisely in place while tightening the chain
Unique design means only one 10mm wrench is needed to make chain adjustments
Each block has aligning marks for simple adjustments
One block is threaded to utilize the stock axle
Stainless steel fasteners come with thread lubricant
Made in the USA

Specs
Product Name Chain Adjuster
Type Block
Color/Finish Raw
Material Billet Aluminum
Units Each
Riding Style Off-Road

Package info
Weight 0.3 lbs
Height 1
Length 4.75
Width 6.25

2025-2026 Yamaha WR250F
2025-2026 Yamaha YZ250FX
2024-2026 Yamaha YZ450FX
2024-2026 Yamaha WR450F
2009-2026 Yamaha YZ250F
2009-2026 Yamaha YZ450F

Crazy Stickers!!! 

https://www.ebay.com/itm/287173887071