Material: 7075-T6 alloy, full cnc finish 

Size: for 14mm axle 

Colors: black

Features: for most cassette hubs with 14mm axle; 7075-T6 alloy full cnc body with heat treated crmo hardware

Weight: 104g (3.66oz : 0.22lbs)


Crmo/Nylon :

Material: Nylon / crmo

Size: for 14mm axle 

Colors: black

Features: durable 6A Nylon for smooth grinding; heat treated inner crmo support

Weight: 81g (2.86oz : 0.17lbs)