Description
Bottom bracket CeramicSpeed t4786 Shimano coated 47x86/85 sh, fsa,rotor 24mm
Bottom bracket road T4786 Shimano coated 47X86/85 Shimano, FSA, Rotor 24mm black For Shimano frames box width 86mm diameter 24 Friction gain 0.3-04, watts. 100% smoother and 15% harder balls than the ceramic competition. Average drag reduction of 75% compared to most BB's Coated products: coating increases bearing ring life, prevents wear. Metallic layer 75% harder than hardened steel. Applied very thinly and evenly over the entire inner and outer surface Box contents: 2 threaded cups with bearings, 2 protective caps, spacer tube, 1 syringe of All ROund grease 10ml, installation tool, sticker Hand made in Denmark
