GT POWER SERIES ALLOY CRANKS

The GT Power Series Alloy cranks are an updated version of the original GT alloy cranks many riders used in the late 80's and early 90's. Features include a 3-pc design with forged aluminum arms that are RHD/LHD compatible, steel pedal inserts to prevent stripping, a 22mm hollow chromoly spindle with squared ends to ease installation and hollow spindles bolts for additional weight savings.

Pinch Bolts: 8x1.25mm (x4)
Spindle: 22mm Hollow
Spindle Bolts: 14x1mm Hollow Flush Mount (x2)
Spindle Splines: Squared
Sprocket Bolt: 10x1.5mm (x1)
Weight: 34.3 oz (w/o BB)

here is the american bottom bracket  for these as well!