Renthal 1500-520-48GPBU Twinring Rear Sprocket 520 Pitch 48 Tooth Blue

The Renthal Twinring rear sprocket combines over 50 years of motocross sprocket manufacturing expertise with innovative dual-material construction designed for serious off-road and enduro riders. This 520 pitch, 48-tooth sprocket in blue delivers the perfect balance of durability and lightweight performance.

Key Features:

• Dual-material design combines hardened steel outer chain ring with Ultralight aluminum inner core
• Steel ring heated to 200°C and permanently bonded to aluminum center for lifetime durability
• Reduces unsprung weight compared to all-steel sprockets without sacrificing longevity
• Extended wear life from hardened steel contact surface
• 520 pitch with 48 teeth for optimal gearing ratio
• Blue anodized finish for style and corrosion resistance
• Developed with factory race team input for proven performance

This Twinring sprocket delivers the wear characteristics of a steel sprocket with the weight savings of aluminum, improving suspension response and power delivery. The permanent thermal bond between materials ensures the sprocket maintains its integrity through the most demanding dirt bike, motocross, and enduro conditions.