RNC Titanium Cranks 19mm Bolt 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.

6al-4v titanium heat treated 48t spline spindle. 2 piece design.

Flush mount boltĀ  and sprocket bolt are titanium.

Right and left hand drive.

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

Avaiable in 150,155,160,165,170,175,180

All cranks are custom and made to order only. Please allow 2-4 weeks for shipping.

All orders are final at time of purchase and are non refundable or changeable without the authorization of RNC






Additional information

Weight 20 oz
Dimensions 10 × 2 × 2 in

170, 175

spindle length

5.625, 6.0




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