The Race Face Respond 83 mm black chainset provides a long-awaited solution so you can make the most of a product at a minimum weight that is resistant enough to give you full satisfaction downhill and on a tight budget.
Indeed, the Race Face Respond chainset is nicely sized to give you what you need for Enduro, Freeride and Downhill.
BCD (Bolt Circle Diameter) : 104/64 mm
Bottom Bracket Included : Yes
Bottom Bracket Width : 83 mm
Crankarm Length : 165 mm, 170 mm, 175 mm