longest lasting oil based chain lube utilizing the nano scale tungsten disulfide to reduce surface wear and friction within the chain

Mesh base layer for effective core temperature regulation when riding in warm conditions

Seven-panel design minimizes seams and optimizes body-contouring fit

Full warranty included

CERAMICSPEED BB30 Bottom Bracket for Shimano Road Color:Red longest lasting oil based chainThe BB30 standard opened up design possibilities for frames. Adapting it for Shimano cranks takes a special machined aluminum threaded bottom bracket that threads into itself. Ours are finished with CeramicSpeed Bearings. You have two choices in terms of bearings. The first choice is our low drag, long life standard bearing, with hardened steel races and our super round CeramicSpeed Balls. The second choice is our coated bearing, which uses those same