Vortex Rear Sprockets are made to precise specifications from steel ensuring concentricity and durability. Lightening holes reduce rotating mass.

Vortex Rear Sprockets are made to precise specifications from steel ensuring concentricity and durability. Lightening holes reduce rotating mass.

Vortex Rear Sprockets are made to precise specifications from Hardcoat F5 Aluminum ensuring concentricity and durability. Lightening holes reduce rotating mass.

Vortex Rear Sprockets are made to precise specifications from Hardcoat F5 Aluminum ensuring concentricity and durability. Lightening holes reduce rotating mass.

Vortex Rear Sprockets are made to precise specifications from steel ensuring concentricity and durability. Lightening holes reduce rotating mass.

Vortex Front Sprockets are made to precise specifications from steel ensuring concentricity and durability. Lightening holes reduce rotating mass.

Vortex Front Sprockets are made to precise specifications from steel ensuring concentricity and durability. Lightening holes reduce rotating mass.

Vortex Front Sprockets are made to precise specifications from steel ensuring concentricity and durability. Lightening holes reduce rotating mass.

Vortex Front Sprockets are made to precise specifications from steel ensuring concentricity and durability. Lightening holes reduce rotating mass.

Vortex Rear Sprockets are made to precise specifications from steel ensuring concentricity and durability. Lightening holes reduce rotating mass.

Vortex Rear Sprockets are made to precise specifications of steel ensuring concentricity and durability. Lightening holes reduce rotating mass.

Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to...