Regina Chain 520 RH2 Series Chain

Regina Chain 520 RH2 Series Chain

When you are gate-dropping on a 450cc race bike or charging through whoops and rock gardens, drivetrain drag and chain stretch can cost valuable time. The Regina 520 RH2 Series Chain is built for motocross, supercross and supermoto riders who want maximum power delivery without the added drag of sealed rings. Designed to handle hard launches and repeated shock loads in serious off-road racing, this non-sealed chain sends power directly to the rear tire. Regina improves durability with oversized alloy carbon steel pins and reinforced side plates that help resist elongation and fatigue. Extended bushings and solid rollers spread load evenly and reduce wear from dirt, mud and sand. Finished in a race-ready gold, the 520 RH2 delivers the lightweight efficiency and strength competitive riders need to stay on the gas from the gate drop to the checkered flag.

Features:

• Engineered specifically for off-road, motocross and supermoto racing on machines up to 500cc
• Features an ultra-low-friction non-sealed design to minimize drivetrain drag and maximize rear-wheel horsepower
• Utilizes oversized alloy carbon steel pins and thickened side plates to combat chain stretch and fatigue
• Equipped with extended bushings and solid rollers to enhance durability in harsh dirt and sand conditions
• Average tensile strength of 7,508 lbs
• 520 chain pitch
• Gold finish
• Clip-type master link included