Spurcycle Compact Bell - 22.2mm Black/Orange Model=OSPW RS Pulley Wheel System for Shimano Dura-Ace 9250/Ultegra 8150 Color Black Lower Stack Height

Spurcycle Compact Bell 22.2mm Black Orange Model=OSPW RS Pulley Wheel System for Shimano Dura Ace 9250 Ultegra 8150 Color Black Lower Stack Height Color Black Lower Stack Height 14 Bearing Type Cartridge Crown Race 33 Defined Color Black Upper Stack Height 8 S Color Black Number of Chainrings No Rings No Spider Included Crank Length (mm) 170 Crank Intended Use Downhill Drivetrain Speeds 12 Drivetrain Speeds 11 Drivetrain Speeds 10 Drivetrain Speeds 9 Weight 690 BB Included No Pedal Spindle 9 16" Spindle Interface Type RaceFace Easton CINCH Chainring BCD Direct Mount CINCH Chainline Hub Compatibility 150 157 DH Hubs Chainline Hub Compatibility 157 Super Boost Hubs Defined Color Black keyword search RF151DH