Shimano CUES FD-U6000-E Front Derailleur - 10/11-Speed Double Side Swing E-Type Mount W/O BB Bracket Plate 36/40t Max BLK/Silver Rim-Duroc 50 Requires 118/73 Powerspline Bottom Brackets MFPN=100-019-004 Ski Length:XL H380599-01 Square 1 4 reversible

Shimano CUES FD U6000 E Front Derailleur 10 11 Speed Double Side Swing E Type Mount W O BB Bracket Plate 36 40t Max BLK Silver Rim Duroc 50 Requires 118 73 Powerspline Bottom Brackets MFPN=100 019 004 Ski Length:XL H380599 01 Square 1 4 reversible Requires 118 73 Powerspline Bottom Brackets (sold separately) Number of Chainrings No Rings Included Chainring BCD Direct Mount SRAM 3 Bolt Chainline Hub Compatibility 141 148 Boost Hubs Color Black Crank Length (mm) 155 Crank Intended Use Mountain BB Included No Pedal Spindle 9 16" Spindle Interface Type TruVativ Power Spline Defined Color Black Defined Color Black Direct Mount Type Direct Mount SRAM Drivetrain Speeds 12 Material Aluminum Ring Position Type Chain Retaining Single Ring Round or Oval Round Tooth Count 46