Heart & Industry

Home · 4DOWN Distribution

United Rotary Sprocket Black

United Rotary Sprocket Black

4DOWN Distribution

£39.99

We have not confirmed this price since it was first recorded. Check before buying.

The United Rotary Sprocket. 3d CNC machined 7075-T6 aluminium. CNC machines logo with sizing. Black Polished or Raw. 6.35mm Thickness . 23.8mm centre bore which is compatible on cranks with 19 22 24mm spindles. 25t 28t 30t 33t options available. 28t Weight: 85g

4DOWN Distribution's own words, read from their page.

Buy from 4DOWN DISTRIBUTION LIMITEDOut of stock. Price seen 2026-09-26. Not an affiliate link, we earn nothing from it.

Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.