The design has been kept slim, clean & simple to create classic looking crank set w/out any fancy gimmicks, but it’s whats on the inside that counts. by hollowing out the 22mm spindle as much as possible & creating arms w/ a shape to offer greater bend resistance & strength.
- EA analysis tested & proven by the United team
- Simplicity of a 3pc system, w/ the ease of use and assembly of a 2pc
- Simple assembly, only one bolt required for tightening down arms
- Smooth rounded & precision design at spindle boss to help prevent ‘ankle catch’
- Clean, simple & classic arm shape with focus on strength not gimmicks
- Heat treated tubular 4130 cromo arms w/ flatter rear & more rounded front for improved bend resistance
- FEA tested 22mm 48 spline heat treated 4130 cromo ultra hollow spindle
- Recessed M15*1.0 cromo spindle bolt w/ sunken 6mm allen wrench hole
- Compatible w/ Metro spline drive sprocket for LHD use
- Installation & Removal tool included
- Small sachet of grease for installation/maintenance included
- 165 or 175mm length arms
- Weight: 820gms / 1.80lbs / 28.9oz incl all bolts