CeramicSpeed BB ALPHA Bottom Bracket - BB30 68mm For SRAM DUB Spindle Road BLK MFPN=50016-00010 A layer of gel across

A layer of gel across the top gives an additional level of relief to the Cite Y Gel

Top covers are treated with Agion

Color Black/Reflective Defined Color Black Designed for ebike Yes Flat Protection Tread and Sidewall ISO Diameter 559 / 26" MTN ISO Width (mm) 60 Labeled Size 26 x 2

Flange shape and diameter improves balance and spoke tension

6" Color Black Weight - Size 36/38

CeramicSpeed BB ALPHA Bottom Bracket - BB30 68mm For SRAM DUB Spindle Road BLK MFPN=50016-00010 A layer of gel acrossA 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