BETA 125 200 250 300 350 390 430 480 RR XTRAINER AS3 CHAIN ADJUSTER REAR AXLE BLOCKS BLACK position-front 2005-2021 Yamaha YZ 250

2005-2021 Yamaha YZ 250

1999-2006 Honda CB 600 F Hornet

2009-2016 BMW K 1300 S

CNC machined from strong billet aluminium and designed to be much stronger and harder wearing than the OEM plastic gears which are prone to teeth snapping and cracking which will run the risk of the engine overheating

BETA 125 200 250 300 350 390 430 480 RR XTRAINER AS3 CHAIN ADJUSTER REAR AXLE BLOCKS BLACK position-front 2005-2021 Yamaha YZ 250AS3 Performance black rear axle blocks are CNC machined from billet aluminium for the perfect fit in the swing arm and around the rear wheel spindle. The alignment scales on the top and bottom of each block are designed to help correctly position the rear wheel. They have a smooth anodised finish and feature AS3 Performance branding on the back of both blocks. Will Fit 2018 2024 Beta 125 RR 2T 2025 Beta 125 RR X Pro 2019 2024 Beta 200 RR 2025 Beta 200