The Odyssey Thunderbolt is renowned as one of the most durable cranksets available. A two-piece crankset offers benefits such as reduced weight, straightforward installation, and efficient power transfer. To enhance durability, the Thunderbolt Black crank arms feature a square shape that also makes it easier to catch the arms when executing tailwhips or other tricks. This Odyssey crankset supports both left hand drive and right hand drive. The 41-Thermal® processed chromoly ensures a very robust chromoly construction.