• Sizes (mm): 165, 170, & 175
• Spindle: 19mm Hollow/ Heat Treated Chromoly
• Spindle Bolts: 3/8 x 24T Flush Mount
• Spindle Splines: 48
• Sprocket Bolt: 101.5mm
• Weight: 22.2 oz (175mm arms only)
• Lifetime Manufacturers Warranty against cracks & breaks (see Demolition site for details)

Our Revolt cranks were proven/ tested by our whole team for the whole year of 2010. You can see that in our 2010 release Last Chance. We added a new heat treatment process, thicker tubing and made them with a stiffer shape. All for those that need the security of a stress-free crank. The Demolition crew stands by them and swear they are the strongest cranks theyve ridden. Heat-treated tubular chromoly arms with a forged spindle boss that is flush with the arm to reduce ankle scarring, 48 spline, 19 mm hollow chromoly spindle and flush mount spindle bolts. RHD/LHD compatible. And, they come with a manufacturers Lifetime Warranty against cracks & breaks