Token TK888 Threaded Bottom Bracket - English (Shimano HollowTech II / SRAM GXP)

Token's thread bottom brackets are extremely high quality and made for durability and smoothness by using materials such as premium, high carbon steel ball bearings and X-Seals that keep dirt and water out. Premium Bearings are high carbon steel bearings that are made to higher standard so they run smoother and last longer for those who ride often in all conditions Token's X-Seal technology keeps bearing protected from dirt and water, with very little friction for a free-spinning bearing Specifications Spindle Interface Type: Shimano Hollowtech II , SRAM/Truvativ GXP Bottom Bracket Shell I.D.: 34.7 BB Shell Width (mm): 68 Defined Color: Black BB/Frame Interface: English Weight: 68