- Heat treated oversized 4130 chromoly crank arms.
- 22mm GDH CrMo spindle with 8mm hex aluminum spindle bolts.
- No boss; 22mm spline drive sprocket must be used.
- Column Crankset includes LH & RH crank arms, 22mm GDH chromo axle, aluminum axle bolts/washers, and Column Crank Tool.
- Lifetime Warranty to original purchaser through Profile Racing.
Sizes: 160mm, 165mm, 170mm, 175mm, 180mm
Colors: Black powdercoat or chrome plated
Weight:
160mm Right Arm: 299g/10.50 oz
160mm Left Arm: 299g/10.50 oz
165mm Right Arm: 300g/10.75 oz
165mm Left Arm: 300g/10.75 oz
170mm Right Arm: 310g/10.85 oz
170mm Left Arm: 310g/10.85 oz
175mm Right Arm: 315g/11.03 oz
175mm Left Arm: 315g/11.03 oz
180mm Right Arm: 325g/11.45 oz
180mm Left Arm: 325g/11.45 oz
Chromoly 6.0 Column axle with bolts: 232g/8.12 oz
Titanium 6.0 Column axle with bolts: 145g/5.07 oz
