Regina Chain Drive Chain

Regina Chain Drive Chains: A Century of Italian Engineering

When it comes to drive chains, few names carry the weight of Regina Chain. Founded in 1919 near Milan, Italy as "Società Italiana Catene Calibrate Regina," the company has spent over a century refining the art and science of power transmission chains. What started as a bicycle and moped chain producer evolved into one of the world's most respected motorcycle drive chain manufacturers — a reputation built lap by lap on race circuits across the globe.

Race-Proven Credentials Behind Every Link

Regina's drive chain lineup isn't just engineered for the road — it's been validated at the highest levels of competition. Regina motorcycle products have been used in world competitions since 1949, and the brand has accumulated more than 370 World Championship victories. Teams competing in WorldSBK and WorldSSP have long relied on Regina's continuous chain development, knowing that marginal gains in drivetrain efficiency can be the difference between a podium finish and a DNF. Critically, all of the technologies Regina develops for world-championship racing are made available in their aftermarket product line — so every rider benefits from genuine motorsport DNA.

Signature Technologies That Set Regina Apart

What makes Regina drive chains stand out isn't marketing — it's the engineering built into each link. The brand's product range spans several key technologies:

• Z-Ring Chains (ZRP / ZRE / ZRT Series): Regina's flagship street and sport chains feature patented Z44 sealing rings, which create a spring effect to improve performance and extend wear life beyond traditional O-ring and X-ring designs. The ZRP series is original equipment on iconic motorcycles such as the Aprilia RSV4, BMW S1000RR, Ducati Panigale, and KTM RC8.
• HPE (High Performance Endurance) Chain: Regina's most advanced drive chain uses a tetrahedrally amorphous carbon (ta-C) diamond-like coating (DLC) on the rollers — a technology developed entirely in-house at their Cernusco Lombardone plant in Italy. This innovation effectively eliminates the need for periodic external re-lubrication and retensioning over time, representing a true leap beyond conventional sealed chains.
• RX3 Professional / PMX Off-Road Chains: Built for motocross and enduro applications, these chains feature chromized alloy carbon steel pins and a patented Shaped Bushing design that eliminates the "barrel effect," ensuring full contact between bushings and pins along the entire chain length for reduced wear under severe impulsive stresses.
• Pre-Stretched Construction: Regina pre-stretches its chains during manufacturing, minimizing initial stretch and ensuring consistent tension and performance from the very first ride.
• High-Carbon Alloy Steel Components: Across the lineup, Regina uses high-strength alloy steel for plates, pins, and rollers, delivering exceptional tensile strength and wear resistance.

OEM Trust, Aftermarket Performance

Regina's deep OEM partnerships with leading motorcycle manufacturers mean their R&D team is often involved in the early design stages of new motorcycle models, not just supplying chains as an afterthought. This co-development approach ensures that Regina drive chains are engineered to precise tolerances that match — or exceed — what your bike's drivetrain demands. The result: a chain that fits, performs, and lasts as intended.

Whether you're replacing the chain on a high-strung sport bike, an enduro machine, or an ATV, Regina offers a carefully matched solution. Explore the full selection of Regina Chain drive chains to find the right fit for your application.