CeramicSpeed OSPW Pulley Wheel System Shimano 9100/8000 Series - Coated Races 3D Printed Titanium Pulley Carbon Cage Ti MPFN-833US }SKF Low-Friction Dust Wiper Seal

}SKF Low-Friction Dust Wiper Seal Kit: RockShox 32mm Fits A1-A2 SID (08- 16) Reba Revelation Recon Sector Argyle Tora and XC32 Forks

Cassette Cogs 11-13-15-17-19-22-25-28-32-36-42 Color Black Cassette Body Type Shimano Dynasys 11 Speed Mountain Cassette Body Type Shimano/SRAM 8 9 10 Speed keyword search nx keyword search apex Drivetrain Speeds 11 Range 11-42 Defined Color Black Weight 538

Cassette Body Type Shimano/SRAM 8 9 10 Speed Cassette Cogs 12-13-15-17-19-22-25-28-32-36 Drivetrain Speeds 10 Range 12-36 Color Silver Defined Color Silver

Spoke Interface J-Bend Skewer Included Yes Defined Color Black Rear Axle QR x 135mm Rear Axle 12mm Thru x 142mm Color Black Flange Diameter Right 60 Flange Diameter Left 58 Weight 295 Hub Drilling 32 Bearing Type Sealed Cartridge Hub/Brake Compatibility 6-Bolt Disc Cassette Body Type Shimano/SRAM 11 Speed Road Cassette Body Type Shimano/SRAM 8 9 10 Speed Center to Flange Right 20

}DT Swiss RWS MTB Rear Thru Axle - 12 x 148mm Overall Length 177mm M12 x 1

CeramicSpeed OSPW Pulley Wheel System Shimano 9100/8000 Series - Coated Races 3D Printed Titanium Pulley Carbon Cage Ti MPFN-833US }SKF Low-Friction Dust Wiper SealCeramicSpeed OSPW Pulley Wheel System for Shimano 9100 8000 Series Coated Races 3D Printed Titanium Pulley Carbon Cage Ti. The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low friction bearings and unique overall design. TECH SPECS Defined Color Silver Drivetrain Speeds 11 Fits Brand Shimano Fits Model Ultegra R8000 SS Fits Model Ultegra R8050 SS GS Fits Model