gravel bike cranks Orca Titanium Gravel Crank – Rise Bikes

gravel bike cranks Orca Titanium Gravel Crank – Rise BikesOur goal was to make a durable and beautiful gravel bike crankset that is as versatile as possible. The arms are 3D printed Titanium so that they will stand the test of time. The axle is Aluminum so that it can be replaced if necessary due to wear, or to make changes to the chainline. The crank bolts are Titanium to provide a seamless look, but RaceFace Easton crank bolts can be swapped in an emergency. Details: Hollow 3D printed 6Al 4V Titanium crank

Our goal was to make a durable and beautiful gravel bike crankset that is as versatile as possible. The arms are 3D printed Titanium so that they will stand the test of time. The axle is Aluminum so that it can be replaced if necessary due to wear, or to make changes to the chainline. The crank bolts are Titanium to provide a seamless look, but RaceFace/Easton crank bolts can be swapped in an emergency.

Details:

• Hollow 3D printed 6Al/4V Titanium crank arms, solid at the pedal ends to resist rock strikes
• Comfortably pass ISO safety testing (100k cycles of 400lbs)
• Compatible with Cinch mount chainrings, spiders, and crank bolts
• 7075 Aluminum BB30 style axle (included)
• CNC/Wire-EDM Titanium bolts (self-extracting bolt on Drive side)
• 7075 Aluminum Black-anodized preload adjuster with Titanium bolt - Titanium preload adjuster available as upgrade
• 7075 Aluminum lockring uses 44mm/16 notch tool (purchase tool, or use Park Tool BBT-69.4)
• 425g weight (arms, bolts, adjuster, lockring)
• 48mm chainline (with 3mm offset chainring such as Easton direct mount rings)
• 148mm Q Factor

Note: you are purchasing crank-arms and axle only without chainring(s)