Profile Race Cranks Bossless Cromo 3 Piece Crankset

Profile No Boss cranks are exactly the same as our Race Cranks, with the sole exception that they lack a boss to bolt a sprocket onto them. They require you to run a Spline Drive Sprocket or Spider. They can  be used for left or right hand drive.

Crankset includes crank arms, 19mm GDH heat-treated CrMo axle, GDH crank bolts, flush washers, and crank installation/removal tool. Titanium upgrades available for axle and axle bolts.

Guide for 19mm axle lengths

  • 5.625" (for Mid,American,Spanish,and internal Euro BBs)
  • 6.0" (for 68mm & 73mm external Euro BBs)
  • 6.875" (for 83mm & 100mm Euro BBs
  • 5.25" (for Track 68mm internal Euro BBs)

BOTTOM BRACKET SOLD SEPARATELY

Lifetime Warranty to original purchaser.

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

Axle Weight:

  • Chromo 5.25in: 227g/8oz Titanium: 148g/5.2oz
  • Chromo 5.625in: 245g/8.6oz Titanium: 156g/5.5oz
  • Chromo 6.0in: 259g/9.1oz Titanium: 163g/5.7oz
  • Chromo 6.875in: 296g/10.4oz Titanium: 199g/6.96oz
SKU 25CRANKRNB160CLR
Brand Profile Racing
Shipping Weight 1.1000kg
Shipping Width 0.150m
Shipping Height 0.050m
Shipping Length 0.240m

Be The First To Review This Product!

Help other Elite Cycle Imports users shop smarter by writing reviews for products you have purchased.

Write a product review