Handle Aluminum alloy forged handle / Aluminum alloy handle base HD-M275:86 - 90 mm Integrated handle base 2 Fingertip handle Surface treatment: black Short grip for small hands Caliper Aluminum alloy forged body The center position of the caliper can be automatically corrected through the adapter Surface treatment: black To film Standard:E10.11 (organic compound material) Easy to replace Replaceable brake pads: A10.11 or P20.11(metal-ceramic composite material) Oil body Non-corrosive environmental protection mineral oil Excellent thermal expansion performance Disc rotor:2pcs 160mm Type: Lightweight polygonal design disc Hole distance: 44mm