Odyssey Thunderbolt DJ/MTB Cranks (Rustproof Black)

New for 2025! Our trusty 41-Thermal® Heat-Treated Thunderbolt cranks sized specifically for the growing DJ/MTB scene. Based around our test riders' repeated requests for cranks with BMX-level durability, the Thunderbolt DJ crank takes our proven design and adds a longer spindle for compatibility with 73mm Euro bottom bracket shells. In addition, we also have a 22mm Euro BB specifically designed for 73mm BB’s with a 51.5mm tube spacer. The Thunderbolt is one of the most technically advanced crank designs on the market. Due to continued advancements in our legendary 41-Thermal® processing and heat-treatment system, fatigue life has been increased by a massive margin. Learn About Odyssey's Stampy Test » Features Proven 41-Thermal® processed 4130 chromoly Legendary lifetime replacement warranty Laboratory tested and team proven Traditional sprocket interface Open-ended spindle cap Wedge cluster band with greater flexibility Never-Wobble™ crank arm and spindle interface guarantee 73mm Eu