The Thunderbolt is Odyssey's tried and true cranks, but now it includes a Mid BB and updated graphics! The Thunderbolt is one of the most technically advanced crank designs on the market. Due to continued advancements in the brand's legendary 41-Thermal® processing and heat-treatment system, fatigue life has been increased by a massive margin.

Specs:

Lengths: 165mm, 170mm, and 175mm
Drive Side: RHD or LHD
Spindle: 22mm
Weight: 1 lb. 11.8 oz. (788g)