RNC Titanium Cranks 19mm Spline Drive


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One of the lightest and strongest cranksets ever made.

Crank arms are machined from a solid bar of 6al-4v titanium (No welds) making them unbelievably strong and stiff.

Heat treated titanium spindle is 35% stronger than normal 6al-4v titanium.

48t spline spindle.

Flush mount boltsĀ  are titanium.

18.7 ounces (arms,spindle,flush mount bolts) in 175mm length and 19mm spindle.

These cranks do not have a weight limit and are built to take abuse.

110mm titanium 19mm spline drive spider coming soon.




Additional information

Weight 20 oz
Dimensions 10 × 2 × 2 in

125, 130, 135, 140, 145, 150, 155, 160, 165, 170, 175, 180

spindle length

5.625, 6.0


Raw, Gold, Green, Blue, Purple, Pink, Red, White


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