RNC Aluminum V2 Cranks (22mm & 24mm / 140mm - 170mm) Mid Bottom Bracket Forged 7075-T6 Aluminum

Forged 7075-T6 Aluminum

Trekkie inspired 100% CNC machined 7075 aluminum

Male 14mm Hollow Titanium GDH Axle XL (184mm):

below is a full list of the specification:

RNC Aluminum V2 Cranks (22mm & 24mm / 140mm - 170mm) Mid Bottom Bracket Forged 7075-T6 AluminumMade from 7050 T7651 aluminum w a 80,000 tensile strength same strength as 7075 but much tougher & impact resistant. Spindle & pinch bolts are made from heat treated & aged 6al4v titanium w a tensile strength of 170,000. Cranks come w two Aluminum Arms, Titanium Spindle & Titanium Flush Mount Bolts. Crank Set weight for 165mm w 5. 625" length spindle is 27. 3 ounces Available in 22 & 24mm 48t spindle 100% MADE IN THE USA