Material
4140 crmo liquid heat-treated
Size
14mm axle hole with adapters for 3/8″ axle
Length
4.5″
Outer Diameter
35mm
Features
smaller diameter / double-butted dent prevention design / light weight design 5 bore holes, between 5 slick cut-outs / sold as single
Weight
4.5″: 210g (7.4oz/ 0.46lbs) per piece