Box Five Square Taper BMX Crank Arms - 135mm - Black
$69.99
{{option.name}}:
{{selected_options[option.position]}}
{{value_obj.value}}
The Box Five Square Taper Cold-Forged Crank Arms are constructed of 6061 T-6 aluminum. Featuring a JIS square taper standard, the oversized bottom bracket interface showcases a step-down shape specific to the crank arm length meeting at the pedal boss. Unlike alternative options, no two lengths are the same. They are designed to be used with a square taper bottom bracket and 110mm 5-bolt chain rings (not included). With this purchase, you get one right and one left crank arm only. Color: Matte BlackArm Length: 135mm
Show More
Show Less