CeramicSpeed BB ALPHA Bottom Bracket - Italian 70mm For 24mm/Shimano Spindle Road BLK MFPN=SD-41SC 5% and aren’t affected by

5% and aren’t affected by climate conditions during a ride User replaceable CR2032 battery with 200-hour battery life Measures right and left leg power balance Ultra-light hollow carbon fiber crankarms are 29 grams lighter than previous generation DUB bottom bracket adds durability and simplicity Waterproof (IPX7 waterproof to 1 meter for 30 minutes) SRAM Model ID: FC-RED-1WP-E1

Made for skiers who crave performance and comfort

42mm valve stem = 35 grams

Bike Protection Kit

CeramicSpeed BB ALPHA Bottom Bracket - Italian 70mm For 24mm/Shimano Spindle Road BLK MFPN=SD-41SC 5% and aren’t affected byA 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