You read correctly, the infamous Odyssey Thunderbolt+ Cranks now come with a FREE BB. This makes one of the best value after market cranksets even better...YEW!
The Thunderbolt+ is the new and improved descendent of the Twombolt. It is still one of the most technically advanced crank designs on the market. Due to continued advancements in Odyssey's legendary 41-Thermal processing and heat-treatment system, fatigue life has been increased by a massive margin.
If you're looking for a solid set of cranks built to last the Thunderbolts are for you!
Laboratory tested and team proven
Updated open-ended spindle cap New wedge cluster band with greater flexibility
Never-Wobble crank arm and spindle interface guarantee
41-Thermal lifetime replacement warranty against bending, cracking and breaking
SPECS Traditional sprocket interface
165mm, 170mm, 175mm or 180mm
RHD or LHD drive options
US Pat. Nos. 7,267,030, 7,523,684, 7,523,685, and/or 7,770,492