Odyssey Thunderbolt Crankset - 175mm Left Hand Drive Rust Proof Black MFPN=RF745-GKSS-R-SX2 5Handlebar Width (mm) 420 400

5Handlebar Width (mm) 420 400 420 420

Alloy axle and lever Over Locknut (mm) 142 Axle Diameter (mm) 12 Overall Length (mm) 163 Thread Length (mm) 13 Thread Pitch 1

Model LowRise Description 5mm Crown Race Riser Size 1

Newly redesigned X-Sync 2 provides better chain retention resulting in a smoother more efficient pedal feel

no seams to maximize comfortability Thermowelded TPU reinforcement for all-round protection

Odyssey Thunderbolt Crankset - 175mm Left Hand Drive Rust Proof Black MFPN=RF745-GKSS-R-SX2 5Handlebar Width (mm) 420 400The 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. Proven 41 Thermal processed 4130 chromoly Laboratory tested and team proven Traditional sprocket interface Updated open ended