Description
Bottom bracket CeramicSpeed pf30 Sram dub coated 46x68 29 mm
PF30 SRAM DUB coated 46X68 bottom bracket for 29 mm red For PF30 frame diameter 46, 68mm width for 29mm axle 100% smoother and 15% harder than the ceramic competition. Average drag reduction of 75% compared to most BB's. Coated products: increase the hardness of the bearing rings, avoid wear. Metallic layer 75% harder than hardened steel. Applied very thinly and evenly over the entire inner and outer surface Contents: 2 bowls with Ceramic Speed bearings / 2 protective caps / 4 spacers 1mm 1 syringe 10ml of All Round grease / 1 sticker
