GDH CHROMOLY CRANK AXLE-19MM
The Profile Gun Drilled Hollow (GDH) 19mm Crank axles are a great way to take a large chunk of weight off of your bike without sacrificing a great deal of durability.
-Uses GDH Crank Tool. Older crank tools will not work.
-Includes 6mm GDH CrMo crank bolts and aluminum flush washers.
-The GDH CrMo axle has the same Limited Lifetime Warranty as our Race Cranks.
Sizes: 5.25″, 5.625″, 6.00″, 6.875″
A. 5.25″ (133.3mm) For Track Bikes
Weight: 188g / 6.6oz
B. 5.625″ (142.87mm) For BMX Freestyle Bikes
Weight: 203g / 7.15oz
C. 6.00″ (152.4mm) For 68mm & 73mm external Euro BB’s, Press fit BB’s
Weight: 217g / 7.65oz
D. 6.875″ (174.62mm) For 83mm Euro BB’s
Weight: 255g / 8.95oz
GDH Bolt Comparison Weights:
CrMo GDH Bolt set:
Weight: 40g / 1.4oz
7075 Aluminum GDH Bolt set:
Weight: 17g / .55oz
Titanium GDH Bolt set:
Weight: 25g / .85oz
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