A high performance chainset from the classic ATB group, using the most advanced 10-speed Dyna-Sys chainrings.
Please note, external Hollowtech II Bottom Bracket is included.
Colour: Silver, Black
BoltCircle: 104mm
Teeth: 42.32.24t
Speed: 10 Speed
Length: 170mm, 180mm, 175mm, 165mm
Material: Alloy