Profile NoBoss bmx cranks

$ 188.88

Brand: Profile

PRODUCT DETAILS

Profile NoBoss 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, axle bolts, and sprocket bolt.

 


Guide for 19mm axle lenghts:
-5.625"(for Mid,American,Spanish,and internal Euro BB's)
-6.0"(for 68mm & 73mm external Euro BB's)
-6.875"(for 83mm & 100mm Euro BB's)
-5.25"(for Track 68mm internal Euro BB's)

 


BOTTOM BRACKET SOLD SEPARATELY

 


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


Spindle 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