Profile have been making arguably the best cranks for the last 25 years or more. Made in the USA. The arms are 4130 chromoly and the spindle is a heat treated Cr-mo 48 spline (Hollow cr-mo.
Still the best cranks around and they now come with the flush bolt upgrade as standard in new colours for 2009. If you unsure on crank arm size; the 'standard' size is 175mm - it's used by 99% of riders. Sold as arms, spindle, spacers and tool only.
Specs:
Spindle diameter: 19mm
Drive Side: RHD, LHD
BB: Not included
Colour: Black, Chrome, Raw, Orange.
Weight: 2.2lbs
Length: 175mm
Spindle: Standard Hollow Cr-mo
Drive side: RHD and LHD.
