Odyssey Decided to update the Popular Wombolt
craankset and the Twombolt crank set was born.

41 Thermal Arm/hollow spindle unit and Mating arm,
New Wedge cluster with rubberised band to give the
Cluster flex and fixes the problems of breaking the
old clusters plus makes fora easier instalation and removal.
main bolt, sprocket bolt,
Ti Prep grease, and various spacers.
Spindle: Hollow, integrated into drive arm. 41 thermal.
Spindle Bolts: One hollow 6mm allen head bolt.
Spindle Splines: No splines. Patented hex/wedge cluster interface.
Sprocket Bolt: 6mm.
Colors: Rustproof black, powdercoat white, and limited colorways.
Weight: 1 lb. 13.5 oz. / 836g
Lifetime guarantee.
Integrated sprocket adapter.