The Thunderbolt+ are Odyssey's tried and true Thunderbolt cranks, along with new branding it also now it includes a Mid BB!
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.
Available in Rust Proof Black and NEW Chrome.
Click HERE to learn more about the Stampy test.