Description
Bottom bracket CeramicSpeed t47/86 Campagnolo coated 47x86/85 ut 25mm
T47/86 Campagnolo coated 47X86/85 road bottom bracket for UltraTorque 25mm red For Campagnolo frames 86mm box width, 47mm diameter 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 that increases the life of the bearing rings, prevents wear. Metallic layer 75% harder than hardened steel. Applied very thinly and evenly over the entire inner and outer surface Handmade in Denmark
