REGINA

REGINA 520 RX3 is a professional-grade off-road drive chain built for durability and consistent power transfer. With chromized X-type pins and reinforced components, it’s a strong choice for demanding MX/enduro use.

• 520 size, 118 links, clip master link
• Non-sealed RX Series chain, steel construction
• 34 kN (7650 lb) tensile strength, gold finish

The Regina 520 RX3 Series is a lightweight, high-performance off-road drive chain built to handle severe motocross and enduro stress. Chromized pins and specially shaped bushings reduce elongation for longer service life.

• Size/length: 520 chain, 114 links
• Strength: 34 kN tensile strength, shot-peened thicker plates
• Included: Clip-type master link (non-sealed), gold finish

Premium Regina 520 ZRA Black Dual drive chain built for long mileage and high fatigue resistance. Z-Ring seals and factory pre-stretching help reduce elongation and extend lubrication intervals.

• Size/links: 520, 118 links
• Seal & link: Z-Ring, rivet master link
• Strength: 33.8 kN tensile strength

REGINA 520 ZRA Black Dual is a high-mileage, low-stretch drive chain engineered for demanding off-road and street use. Z-Ring sealing and factory pre-stretching help extend lubrication intervals and reduce elongation.

• 520 pitch, 118 links, rivet master link
• Z-Ring sealed for long life and reduced wear
• 33.8 kN tensile strength; high-carbon alloy steel

The Regina 520 ZRA Black Dual drive chain is built for high mileage and consistent performance thanks to Z-Ring sealing and factory pre-stretching. High-carbon alloy steel components and shot-peened parts deliver strong fatigue resistance for demanding use.

• 520 ZRA sealed chain with Z-Ring technology
• 114 links with rivet-type master link
• 33.8 kN tensile strength; reduced elongation & longer lube intervals

REGINA 520 ZRE Z-Ring is a high-performance sealed drive chain built for long wear and consistent power transfer. Its patented Z44 Z-ring design helps maintain sealing performance over time while improving flexibility.

• ✅ 520 size, 114 links, gold finish
• ✅ Z-Ring sealed (spring-effect seal for lasting protection)
• ✅ 35 kN tensile strength; includes clip and rivet master links