The Ruktion combines the strength of the Howitzer BB set, with our proven High Pressure die cast crank arm technology. Like all of our other cranks, the Ruktion is 3D modeled, plus it features fully-replaceable heat treated rings. Our cromoly pedal inserts set the standard for high strength pedal interfaces. The Howitzer BB features oversized bearing external BB design combined with a heat treated Cromoly spindle with a high strength spline. Triple, Double and Downhill single speeds are available.
Buy Truvativ Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or fitted.More information on returns