SRAM 900 Rear Hub - 12 x 148mm 6-Bolt XDR Black 28H Compound/Backing-Semi-Metallic/Steel Gutter Seal Technology™ drastically improves

Gutter Seal Technology™ drastically improves sealing against the elements

}SRAM DUB English Bottom Bracket - English/BSA 100mm MTB Black

The X-SYNC 2 Eagle steel chainrings are the perfect replacement ring for the cost-conscious riders with added durability of steel

Patented alignment tip for increased durability and performance

Largest three cogs are attached to an aluminum spider

SRAM 900 Rear Hub - 12 x 148mm 6-Bolt XDR Black 28H Compound/Backing-Semi-Metallic/Steel Gutter Seal Technology™ drastically improvesSRAM 900 Rear Hub 12 x 148mm 6 Bolt XDR Black 28H. 900 Rear HubSealed cartridge bearings Angled flanges provide optimum spoke geometry Axle end caps for alternate frame specs are included (except for Boost hubs) and can be swapped without tools TECH SPECS Defined Color Black Skewer Included No Spoke Interface J Bend Rear Axle 12mm Thru x 148mm Color Black Flange Diameter Right 60 Flange Diameter Left 58 Weight 285 Hub Drilling 28 Bearing Type Sealed