a CNC machined aluminum hub shell with laser-etched logos, hollow aluminum center axle with titanium axle bolts for maximum weight savings, ceramic hybrid bearings for minimal rolling resistance, and a Shimano compatible ...

race proven Profile Elite 6 pawl engagement system a step further with the addition of an oversized hollow aluminum axle that works with either 15mm or 20mm frame dropouts for maximum rigidity. ...

6-bolt disc brake compatibility. With 204 points of engagement, this provides nearly instant pedal drive, ideal for those looking for every advantage possible. As a bonus, this creates that incredible buzzing noise, ...

designed after the original Derringer & Revolver models. They feature a unique body style that is CNC machined from 6061-T6 aluminum with 3/8" solid chromoly female axles in order to provide a ...

in both 28H and 36H. 3/8" axle only. Uses standard Shimano style cogs. Onxy Ultra/Ultra 15mm: Larger driver bearing and driver to increase durability. 3/8" hub can be converted to 15mm Thru ...