Odyssey Thunderbolt Crankset - 175mm Left Hand Drive Rust Proof Black. The Thunderbolt+ is Odysseys tried and true Thunderbolt cranks but now features updated graphics. The Thunderbolt+ is one of the most technically advanced crank designs on the market. Due to continued advancements in Odysseys 41-Thermal processing and heat-treatment system fatigue life has been increased by a massive margin.Proven 41-Thermal processed 4130 chromoly
Laboratory tested and team proven
Traditional sprocket interface
Updated open-ended spindle cap
New wedge cluster band with greater flexibility
Never-Wobble crank arm and spindle interface guarantee
- TECH SPECS
| Color | Rust Proof Black |
| Crankset Style | 3-Piece |
| BB Style | Mid |
| Crank Length (mm) | 175 |
| Drive Side Compatibility | Left Hand Drive |
| BB Included | No |
| Crank Arm Material | Steel |
| Spindle Material | Steel |
| Defined Color | Black |
| Bore | 22 |
