Race Face Aeffect R Cinch Crank Arms - 24mm - Race Face - Easton Cinch Direct Mount - No Spider - No Chainring - Black - 175mm - 68-73mm YGroup_7033679282221 A 36mm chassis provides stiffness

A 36mm chassis provides stiffness where it matters and an updated Rail damper allows silky smooth travel and enhanced traction for when things get rowdy

BR-M6120 - Deore

2mm outside diameter bottom brackets

more efficient pedal feel

Adjustable to fit a variety of MTB frames with flat and sloping top tubes

Race Face Aeffect R Cinch Crank Arms - 24mm - Race Face - Easton Cinch Direct Mount - No Spider - No Chainring - Black - 175mm - 68-73mm YGroup_7033679282221 A 36mm chassis provides stiffnessWhat's better than a strong, stiff, and light crankset that doesn't break the bank? A strong, stiff, light crankset that doesn't break the bank, AND is designed for Enduro, full Enduro. Who's this for: Full Enduro senders needing to replace their old cranks that their watt bombs destroyed, or riders wanting a reliable set of cranks with no frills. Spindle size: Good ol' reliable, 24mm spindle. All of what you need, and nothing that what you don't.