5-Piece Brake Disc Straightening Tool Set 15/18/42 mm, Brake Adjustment Tool for Bicycle Repair, Bicycle Adjustment Wrench, Bicycle Repair Tool Accessories, Bicycle Calibration

【You Will Receive】: 1x disc brake wrench, 2x85mm and 2x55mm adjustment tabs, very practical. 【High Quality】: The disc brake wrench is carefully crafted from stainless steel. Its 4mm thickness prevents bending and deformation during adjustment. The smooth surface is burr-free, and the rubber handle is more comfortable to use. 【Three Sizes】: The wrench has three openings to meet different needs: 15mm, 18mm, and 42mm respectively. It also has hanging holes for easy storage. 【Durable】: The adjusting piece and wrench are durable, do not deform or rust easily, and offer high precision, suitable for all brake disc/oil gap adjustments. 【Note】: If the caliper makes noise while driving, it is likely that the brake disc and brake pads are not in the correct position. The stainless steel caliper adjustment piece allows you to adjust the caliper position so that the brake disc and pads are parallel and symmetrical on the left and right, preventing any brake disc rubbing.