Description
BSA SRAM GXP coated 73mm bottom bracket for 24 / 22.2mm black For Sram GXP frames box width 73mm, diameter 24/22mm 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 installed, 2 protective caps, 2 spacers 45mm, 1 spacer 0.5mm, wave washer, spacer tube, 1 syringe of All Round grease 10ml, 1 sticker Hand made in Denmark