Description
Bottom bracket CeramicSpeed bbright Sram dub coated46x79 29 mm
BBright SRAM DUB coated46X79 road bottom bracket for 29mm black For BBRight frames diameter 46, box width 79mm For 29mm axles 100% smoother and 15% harder than the ceramic competition. Average drag reduction of 75% compared to most BB's Coated products: increase bearing ring hardness, 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 CS bearing / 2 protective caps / 4 spacers 1 mm / 1 syringe 10ml of All Round grease / 1 sticker
