Supercross BMX | Supercross Strong Arm 3-Piece Cranks
$ 299.95
The Supercross Strong Arm Cro-mo Cranks carry on a long tradition of 3 piece Cro-mo crank technology. Utilizing our special 2 piece forged Hollow Cro-mo welded arm that fully encapsulates the pedal and spindle boss for maximum strength, they rely on the proven technology of the 24x48t spline spindle to make BB choice, gear or spider choice easy.
They work with traditional chainrings, Spline Drive Spiders, Euro BB Kits, Mid BB Kits and even outboard BB kits (24mm Outboard Only) available in 175 and 180mm lengths, and in Black, or Show Chrome.
Race calendar
Never miss a USABMX national
Add the 2026 USABMX national race schedule to your calendar with one click. Built by Supercross BMX so racers, parents, and fans can keep every national weekend in one place.
Dates are based on the official USABMX national schedule and may be updated if changes are announced. This calendar is a fan/racer convenience tool from Supercross BMX and is not an official USABMX calendar.