CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 68mm For SRAM DUB Spindle Gravel BLK Shoe Size (EU)-42.5 SRAM DUB technology simplifies the

SRAM DUB technology simplifies the relationship of the spindle to the bottom bracket for superior compatibility and durability

}Enduro Max-E 6902 Suspension Pivot Sealed Cartridge Bearing

Flat Protection Tread and SidewallTPI 220Color Black/TransparentWeight 250Defined Color BlackDefined Color TanISO Width (mm) 25ISO Diameter 622 / Road / 29"Tire Intended Use RoadTire Diameter 700cTire Bead FoldingLabeled Size 700 x 25Tire Type Tubeless ReadyPSI 108

Simple setup and reliable trail performance

Misc 160cm / 63 wide for full-sized trucks Olive

CeramicSpeed BB ALPHA Bottom Bracket - English/BSA 68mm For SRAM DUB Spindle Gravel BLK Shoe Size (EU)-42.5 SRAM DUB technology simplifies theA 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