absoluteBLACK HOLLOWcage Oversized Derailleur Pulley Cage - For Shimano Ultegra 8150 Full Ceramic Bearings Carbon Cage Titanium MFPN=M315BLK Medium and large bags contain

Medium and large bags contain an additional document pocket

Defined Color Black PSI 50 TPI 120 Weight 1224 Tire Type Tubeless Ready Clincher Tire Intended Use Downhill Tire Intended Use Mountain Color Black Tire Diameter 27

Color Black Rear Axle 12mm Thru x 142mm Rear Axle QR x 135mm Rim Width (Internal) 24 Cassette Body Type Shimano/SRAM 11 Speed Road Wheel Size 700c Defined Color Black ISO Diameter 622 / road / 29" Tire Type Tubeless Ready Clincher Hub/Brake Compatibility Center-Lock Disc

Puncture resistance and side-wall durability come from our X-Guard Belt a 40x40 TPI anti-puncture barrier on top of a 180 TPI casing

absoluteBLACK HOLLOWcage Oversized Derailleur Pulley Cage - For Shimano Ultegra 8150 Full Ceramic Bearings Carbon Cage Titanium MFPN=M315BLK Medium and large bags containabsoluteBLACK HOLLOWcage Oversized Derailleur Pulley Cage For Shimano Ultegra 8150 Full Ceramic Bearings Carbon Cage Titanium. The absoluteBLACKs HOLLOWcage for Shimano Ultegra 8150 12 speed derailleurs makes the 8150 drivetrain whisper quiet. It features a carbon polymer mono plate construction with bespoke oversized full ceramic bearings and one of the most advanced silencing pulleys ever made. Designed for use with Shimano Ultegra 8150 drivetrains