Bolt’s innovative billet aluminum Chain Adjuster Blocks hold your wheel precisely in place while you tighten your chain. Bolt’s unique design features an integrated bolt slot so your blocks stay in position even when the axle is removed. Now making your chain adjustments requires only one 10mm wrench! Each anodized 6061 aluminum block has permanently laser etched aligning marks. Bolt’s aligning marks are placed so that only one mark engages at a time making aligning a snap! Fasteners have anti-seize compound pre-applied to the threads.
20mm axle blocks fit:`03-12 KTM 125-640`13-20 KTM 125-500 EXC/XCW/EXCF/XCFW/6Days`14-20 Husqvarna ALL FE/TE 125-501`14-15 Husqvarna FC/TC 125-450
25mm axle blocks fit:`13-20 KTM SX,SXF,XC,XCF 125-450`12-18 Dungey Replica KTM 450 SXF`16-20 Husqvarna FC/TC/FX/TX 125-450