Primo Pro Cranks
The Primo Pro cranks are a 3pc design w. heat-treated chromoly are that square off near the pedal bosses to prevent denting. Includes a 22mm hollow heat-treated chromoly spindle and hollow chromoly bolts to reduce weight without having to sacrifice strength. RHD/LHD compatible.
Only includes spindle, arms, and bolts.
Spindle: 22mm Hollow Chromoly
Spindle Bolts: 15 x 1mm Hollow Flush Mount (x2)
Spindle Splines: 48
Sprocket Bolt: 10 x 1.5mm (x1) and 8 x 1.25mm Nano (x1)
Weight: 33.2 oz