SuperProx SPX RST - 8000 50 - RED - Red 50 teeth SprocketRef : SUP00274A / CX340SR50

SPX RST Sprocket - 8000 50 - RED - Red 50 teeth by SuperProx

Stealth SuperSprox sprocket designed for Cross and Enduro use in extreme conditions. Patented steel/aluminium construction providing high strength while remaining lighter depending on the model. Announced lifespan three times greater than a standard aluminium sprocket to reduce replacements. Proven forged riveting for a durable attachment even under intensive use.

Design and materials

• Patented Stealth version combining steel and aluminium to manage high engine torque
• Depending on the model, 10 to 50% lighter than a steel sprocket for easier handling and installation
• Lifespan three times greater than a standard aluminium sprocket to decrease replacement frequency
• Forged riveting with over 6 million rivets installed without recorded breakage for reliable attachment

Usage and performance

• Designed for extreme riding conditions where standard aluminium sprockets cannot absorb as much engine torque
• Chosen by factory teams for extreme racing according to the supplier, a testament to competitive experience
• High strength at equivalent weight to maintain consistency of the rolling chassis in intensive uses

Practicality and features

• 50 teeth for quick reference identification during replacement
• Red colour for easy visual identification and a neat finish on the rear wheel

Advantages

• OEM Reference RST-8000:50-RED
• Non-contractual visuals and technical dimensions provided as indicative

Examples of compatible motorcycles

• BETA ENDURO RR 480 4T X-PRO E5+ 480 (2026)
• BETA CROSS RX 450 4T 450 (2026)
• BETA ENDURO RR 430 4T X-PRO E5+ 430 (2026)
• 
  Complete list of compatible motorcycles available in the dedicated section below