PROFILE COLUMN 22MM CRANKSET 170MM BLACK (NO BOSS)

COLUMN 22MM CRANKSET

-Heat treated oversize 4130 chromoly crank arms-The STRONGEST Profile has ever made!

-22mm GDH CrMo axle with 8mm hex aluminum axle bolts.

-No boss only- 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.

 SPECIFICATIONS:

Material:  Chromoly
Size: 160mm, 165mm, 170mm, 175mm, 180mm
Color:  Black Powdercoat or Chrome Plated

Weight:

1170mm Right Arm: 310g/10.85 oz
170mm Left Arm: 310g/10.85 oz

Chromoly 6.0 Column axle with bolts: 232g/8.12 oz