UNITED ROTARY SPROCKET
The New United Rotary Sprocket.
3d CNC machined 7075-T6 aluminium.
CNC machines logo with sizing.
Black or polished.
6.35mm Thickness .
23.8mm centre bore which is compatible on cranks with 19, 22 & 24mm spindles.
25t 28t 30t 33t options available.
25t Weight: 70g
28t Weight: 85g
30t weight: 87g
33t weight: 90g