CeramicSpeed BB ALPHA Bottom Bracket - BB86 86.5mm For 30mm Spindle Road BLK CheckoutSpec= 2018 Transfer Color Black Tooth Count 34

Color Black Tooth Count 34 Drivetrain Speeds 11 Material Aluminum Defined Color Black

Simple setup with no adjustment screws

Brush Guard reinforcement on knees

Waist Rise Thigh Knee Hem Inside Leg 26/32 13 11

CeramicSpeed BB ALPHA Bottom Bracket - BB86 86.5mm For 30mm Spindle Road BLK CheckoutSpec= 2018 Transfer Color Black Tooth Count 34A 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