RNC ALUMINUM CRANKS 24MM SPLINE DRIVE

Description

Made from a proprietary 7000 series aluminum with a 103,000 tensile strength. 30% stronger and harder than 7075-T651 aluminum and a higher strength to weight ratio than 6al-4v titanium.

24mm 80 tooth titanium spindle made from a BETA C grade titanium that’s heat treated to an unbelievable 220,000 tensile strength. This titanium has the highest strength of any titanium and also has the highest strength to weight ratio of any metal in existence.

Cranks come with two Aluminum arms a Titanium spindle and Titanium flush mount bolts.

Crank weight for 170mm with 5.625 length spindle is 19.8 ounces or 560 grams.

Limited time offer comes with free bottom bracket and spline drive sprocket of choice.

100% MADE IN THE USA