Vortex Racing

Vent and chamber design helps stop leaks by containing any fuel that gets past the check valve

EK's standard, non-sealed chains are crafted to meet or surpass their stringent quality control standards, allowing small motorcycles to benefit from EK's proven performance.

The EK Z3D Series Chain sets a high benchmark for chain design with its blend of striking aesthetics and superior performance. Each outer plate features a 3D curved shape that is not only visually...

Vent and chamber design helps stop leaks by containing any fuel that gets past the check valve

Vent and chamber design helps stop leaks by containing any fuel that gets past the check valve

The EK Z3D Series Chain sets a high benchmark for chain design with its blend of striking aesthetics and superior performance. Each outer plate features a 3D curved shape that is not only visually...