Regina Chain 415 RH2 Series Chain

Regina Chain 415 RH2 Series Chain

When extracting every ounce of power from a small-bore race engine, unnecessary drivetrain friction becomes a serious drawback. The Regina 415 RH2 Series Chain is built for mini racers, youth dirt bikes and high-revving lightweight road racing machines up to 85cc. Its efficient non-sealed design reduces the drag associated with O-ring seals so more horsepower reaches the rear sprocket from the countershaft. Despite its slim profile, the 415 RH2 is made to withstand the demands of competition. Larger diameter alloy carbon steel pins and thicker plates raise tensile strength and help resist fatigue under hard acceleration. Solid rollers and extended bushings spread loads evenly and help prevent premature wear from dirt and track debris. Finished in gold, the 415 RH2 delivers the lightweight efficiency and race-focused durability smaller-displacement machines need to stay ahead.

Features:

• Engineered specifically for off-road, motocross and road racing machines up to 85cc
• Features an ultra-low-friction non-sealed design to minimize drivetrain drag and maximize power output
• Utilizes oversized alloy carbon steel pins and thickened plates to boost tensile strength and fatigue resistance
• Equipped with extended bushings and solid rollers to combat wear under demanding conditions
• Average tensile strength of 4,384 lbs
• 415 chain pitch
• Gold finish
• Clip-type master link included