Material
4140 crmo liquid heat-treated with separate nylon/fiberglass sleeve
Size
14mm axle, adapter included for 3/8″
Length
4″ / 4.5″ / 4.8″
Outer Diameter
38mm
Colours
black, army green, white, purple
Features
low friction nylon/fiberglass for faster grinding / sold as single / small diameter plastic peg / replacement sleeves available
Weight (4″)
180g (6.34oz)
Weight (4.5″)
193g (6.80oz)
Weight (4.8″)
202g (7.15oz)