TRWティーアールダブル ブレーキディスクローター 　BRAKE-DISCS RACING [MSW240RAC2]■商品概要【サイズ】直径：310mm【タイプ】FLOATING■詳細説明TRW Lucas Racing Brake DiscsType ApprovedTRW／Lucas *RACING* brake disc for the front，type approvedCool design，the finest of high-tech，with type approval for Germany，and all this at a rock-bottom price. Following an exhaustive testing phase and successful use on racing bikes，TRW is launching this new brake disc on the market.You can see straight away that this brake disc is a real head-turner. But it’s not only about elegant design；this disc also delivers rock-solid performance. Its base material is a high-strength steel alloy (35 HRC). Hardened，then also thermally post-treated，this steel alloy is pretty much the ultimate in terms of strength. Even after extreme temperature stress of up to approx. 700 degrees，the brake disc stays cool and keeps its shape. Undamaged，the disc can still be used afterwards. These are the properties that make this di...