Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si [Wide Compatibility]Perfect thickness compatible with Deore Br-B01s B03S MT400 MT500 MT200 M575 M525 M515 T615 T675 M505 M495 M486 M485 M475 M465 47 47 M446 M445, M416, M415, M395, M375, M31 5. M355, M365, C601, C501, TX805, M4050, M3050, UR3000. HD-M740 M730 M725 M520 M521 M510 M500 M501 etc. Hylex RD Spyre Spyke Parabox 2012 [High-quality Ceramic Material] electric e-bike disc brake pads are made of high-quality ceramic material, which can provide maximum initial bite and have stronger performance, wear resistance and lower friction compared to resin bicycle brake pads. noise [Safe and Stable]Designed for both dry and wet use, this bicycle brake pad can withstand temperatures up to 700 degrees. Even on any bad roads or bad weather conditions, still has strong stopping function to your riding safety [Heating Tips]Bike models listed are included but not limited to, please check the shape and size of the brake pads before purchasing. When your brakes make a sharp or abnormal sound, please check the condition of the brake pads and replace them if necessary [Quick Installation]Please remove the front and rear wheels before installation. Remove the used brake pads from the front and rear calipers. Start by inspecting the pistons and doing an overall caliper condition check. Before installing new disc brake pads, check the quality of the or hydraulic hose. Use a flat tool to push the piston back in preparation for installing new brake pads Colour:Photo Color Material:Metal Package Contents: 4 pairs of tablets 4 sets of tools Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.