Odyssey Thunderbolt Crankset - 170mm Right Hand Drive Rust Proof Black MPFN-3703800 }SRAM Left Twist Grip with

}SRAM Left Twist Grip with Spring and Lockring Fits XX X0 and GX Left Shifters

Couple that with the 4

Compact cage design allows the use of the same length chain as stock pulleys

}SRAM GX Eagle Carbon Boost Crankset - 170mm 12-Speed 32t Direct Mount DUB Spindle Interface Lunar

Odyssey Thunderbolt Crankset - 170mm Right Hand Drive Rust Proof Black MPFN-3703800 }SRAM Left Twist Grip withOdyssey Thunderbolt+ Crankset 170mm Right Hand Drive Rust Proof Black. The Thunderbolt+ is Odyssey's 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 Odyssey's 41 Thermal processing and heat treatment system fatigue life has been increased by a massive margin. Bottom bracket sold separately. Proven 41 Thermal