GILLES TOOLING TCA Chain Adjuster - Black - BMW TCA-K46-B

TCA Chain Adjuster - Black - BMW
Unique, innovative axle block, High-precision chain adjustment by angular transmission, Precise positioning by graded-scale, By applying the scale, you can compensate serial tolerances, Rear wheel position can be read off in millimeters (mm), Braces the axle against compressive - and tensile load, Easier rear wheel installation, Hard anodized in black