CeramicSpeed OSPW X Alpha Pulley Wheel System SRAM RED/Force/Rival XPLR E1 - ALPHA Aluminum Pulley Carbon Cage BLK CheckoutTitle=WTB Pure Saddle - Steel Mtb tires Magura MT4 rear Model Name-Charger Lock On

CeramicSpeed OSPW X Alpha Pulley Wheel System SRAM RED Force Rival XPLR E1 ALPHA Aluminum Pulley Carbon Cage BLK CheckoutTitle=WTB Pure Saddle Steel Mtb tires Magura MT4 rear Model Name Charger Lock On Mtb tires Magura MT4 rear disc brake (optional) Magura HC1 lever Spoke Interface J Bend Skewer Included No Defined Color Orange Rear Axle 12mm Thru x 157mm Color Orange Flange Diameter Right 60 Flange Diameter Left 58 Weight 304 Hub Drilling 32 Bearing Type Sealed Cartridge Hub Brake Compatibility 6 Bolt Disc Cassette Body Type SRAM XD 11 12 Speed Center to Flange Right 29 Center to Flange Left 41 Alpha disc pulleys are paired with a composite narrow wide tooth profile to help prevent debris from external objects getting stuck between the spokes The 14 tooth upper and 20 tooth lower Alpha pulley wheels feature ADR (Active Debris Remover) bearing protection that completely encloses the bearings