a 3-pc design made from 4130 tubular chromoly, a heat-treated 8 spline spindle for strength, 2 flush mount spindle bolts and a single pinch bolt design to reduce weight. RHD Only.
The BSD Substance Cranks are built for strength ...
and reliability with a fully heat-treated 4130 chromoly construction in a clean 2.5-piece design. Featuring rectangular arms for added rigidity and a 22mm 48 spline CNC-machined hollow spindle, they offer the perfect ...
Introducing the Snafu Mayweather Cranks, crafted from high-quality ...
4130 chromoly with 1.4mm straight-gauge walls and a precision concentric taper. These cranks feature a one-piece forged spindle boss, complete with two tuck pin holes, and a drilled 9/16-inch pedal boss reinforced ...
stronger, stiffer and more street friendly version of Profile's classic 3-pc crank design. The Column cranks feature 4130 tubular chromoly arms designed for spline drive sprockets only, wraparound spindle and pedal bosses, ...
heat-treated 4130 Chromoly, featuring a sturdy one-piece investment cast design with D-shaped arms that resists bending. These cranks incorporate a 2.5-piece spindle system, an invest cast spindle boss, and a CNC-machined spindle ...