CeramicSpeed BB ALPHA Bottom Bracket - EVO386 86.5mm For SRAM DUB Spindle Road BLK CheckoutSpec= 27tpi 6061 T6 aluminum

6061 T6 aluminum

An enlarged rim channel groove makes tire changing ultra-simple and guarantees a perfect long-lasting seal

Use the longer stem cap bolt when installing the stem cap

One of the oldest names in the high-end stem game has returned

CeramicSpeed BB ALPHA Bottom Bracket - EVO386 86.5mm For SRAM DUB Spindle Road BLK CheckoutSpec= 27tpi 6061 T6 aluminumA 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