The Odyssey Thunderbolt Cranks include an extremely advanced design to ensure that riders are worry free during the most daunting lines. Utilizing a wedge tightening system, fitment issues and wobble are taken out of the equation. Odyssey's tried and true 41-Thermal processed 4130 chromoly not only promotes a ton of strength, but also extends durability to the moon. Killer tech and awesome styling make the Thunderbolt Cranks a great upgrade option.

Features:

• Proven 41-Thermal processed 4130 chromoly
• Laboratory tested and team proven
• Traditional sprocket interface
• Updated open-ended spindle cap
• Updated wedge cluster band with greater flexibility
• Never-Wobble crank arm and spindle interface
• Anti-seize grease included

Specifications:
Spindle: 22mm Chromoly
Spindle Bolts: 12 x 1mm Flush Mount (x1)
Spindle Splines: Wedge System
Sprocket Bolt: 10 x 1mm (x1)
Crank Arm Lengths: 165mm, 170mm, and 175mm
Drive Side: Right Hand Drive (RHD)
Color: Black
Weight: 27.3 oz (165mm)