Description
Profile’s Race Cranks with no bosses. Compatible with the Profile Spline Drive Sprocket and Spiders. 160mm, 165mm, 170mm, 175mm, 180mm, and 182mm only. Price is for both left and right arms.
Crank Arm Weight (per set).
145mm: 493g/17.35oz
160mm: 527/18.55oz
165mm: 549g/19.35oz
170mm: 550g/19.4oz
175mm: 560g/19.75oz
177mm: 565g/19.9oz
180mm: 578g/20.4oz
182mm: 584g/20.6oz
185mm: 588g/20.75oz
190mm: 601g/21.2oz