Profile Racing Profile Magnutanium Mini Chromoly Cranks Black/170mm

Profile Racing Profile Magnutanium Mini Chromoly Cranks Black/170mm

Sku#451010BLK170M

The Profile Mini "Magnutanium" Cranks are made in the USA with the same proven Profile quality and precision found on their pro size cranks. Featuring thin walled 4130 tubular chromoly arms with 48-spline hollow titanium spindle to help save weight without sacrificing strength. Designed for smaller racers, not intended for park or street use. RHD Only. Note: 19mm bottom bracket sold separately.

Spindle: 19mm Hollow Titanium GDH
Spindle Bolts: 12x1.25mm
Spindle Splines: 48
Sprocket Bolt: 3/8"x24tpi (x1)
Weight: 18.8 oz