CeramicSpeed BB ALPHA Bottom Bracket - T47, 73mm, For SRAM DUB Spindle, MTB, Black Water Bottle Cages 161418-Q0-L

161418-Q0-L

eliminating the need for a chain guide

137076-Q0-L

For this reason

Manufacturer Part Number: P100005620

CeramicSpeed BB ALPHA Bottom Bracket - T47, 73mm, For SRAM DUB Spindle, MTB, Black Water Bottle Cages 161418-Q0-LA 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