Cinelli Boss Alloy Bar (31.8) 40cm Black MFPN=DROPOUT-624 } Super light and fast

} Super light and fast rolling tire

The NX Eagle chain features solid pin construction Eagle PowerLock and smooth efficient shifting that you can count on every time out

Works for 20"-29" size wheels

1-inch hex drive at one end and 16-notch 44mm bottom bracket tool (or centerlock rotor tool) at the other end

Tooth Count 32Drivetrain Speeds 12Round or Oval RoundMaterial AluminumColor BlackPower Meter NoDefined Color BlackDirect Mount Type Direct Mount FSA

Cinelli Boss Alloy Bar (31.8) 40cm Black MFPN=DROPOUT-624 } Super light and fast6061 T6 butted aluminum with a flattened ergonomic shape on the bar tops 320g (42 cm) Clamp 31. 8mm Width 40cm Drop 125mm Reach 70mm Material Aluminum Color Black Length 40Cm