CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 68mm For SRAM DUB Spindle Road BLK CheckoutTitle=Sunrace MFM300 Made from 97% post-consumer recycled

Made from 97% post-consumer recycled beverage bottles

Model Pro5 Front/Rear Rear (HG 8-11sp) Axle/Spacing (mm) 12x142 Hole 32 Spoke J-Bend Brake 6-Bolt Color Black Weight 311g

Includes (2) 44mm CushCore presta air valves valve core tool installation instructions and rim stickers Model XC Set Size 29" Tire W 1

Bluetooth Low Energy and ANT+ compatible

Steel Cogs

CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 68mm For SRAM DUB Spindle Road BLK CheckoutTitle=Sunrace MFM300 Made from 97% post-consumer recycledA bottom bracket built to outlast your frame BB ALPHA features hardened stainless steel races hand built with grade 3 Silicon Nitride ceramic balls custom engineered seals and precision dust covers delivering up to 500% better moisture protection while still providing ultra low friction performance. The simplified spacer tube design and lighter 7075 aluminum cups ensure quick installation and a 10% weight reduction over previous generations. All