Super-B TB-FW50 Vise grip style freewheel holder Adjusts for 10 to 23T cogs MFPN=100923-BJ00-04 Rise 30Material AluminumBack Sweep (deg)

Rise 30Material AluminumBack Sweep (deg) 7Upsweep 5Bar Clamp Diameter (mm) 35

Rings 50/34Number of Chainrings DoubleDrivetrain Speeds 11Chainring BCD Direct Mount FSAChainring BCD 90Chainline/Hub Compatibility 130 HubsColor BlackCrank Length (mm) 172

Crankarm fixing bolts not included

Quickly change gears and modes with the three-button Shimano STEPS SW-EN600 shifting switch

2mm Jet Black

Super-B TB-FW50 Vise grip style freewheel holder Adjusts for 10 to 23T cogs MFPN=100923-BJ00-04 Rise 30Material AluminumBack Sweep (deg)cassette pliers for 10 23T compatible for 5 11 speed cassettes TECH SPECS Misc Adjusts for 10 to 23T cogs