SuperProx SPX 4 50 BLACK - Black 50 teeth SprocketRef : SUP00245A / CO101SN50

SPX 4 50 BLACK Sprocket - Black 50 Teeth by SuperProx

Bi-metal Stealth sprocket designed for Cross and Enduro riding, combining steel and aluminium to withstand the demands of transmission. Depending on the model, it is 10 to 50% lighter than a steel sprocket and boasts a lifespan three times longer than a standard aluminium sprocket under equal conditions and performance. The forged riveting used on this Stealth provides a proven robust attachment in production.

Design and Materials

• Bi-metal steel/aluminium construction in Stealth version to combine strength and weight reduction of 10 to 50% depending on the model, beneficial for demanding riding
• Forged riveting ensuring a durable attachment, with no reported rivet breakage since the start of production

Usage and Performance

• Lifespan three times longer than a standard aluminium sprocket under equal conditions and performance, reducing the frequency of replacement on intensive tracks
• Designed to withstand engine torque in extreme riding conditions, suitable for Cross and Enduro uses

Advantages

• 50 teeth to precisely adjust the final ratio to your usage
• Black colour for a discreet finish that coordinates with the transmission
• Patented product offering a specific design resulting from manufacturer development
• OEM Reference RST-4:50-BLK

Examples of Compatible Motorcycles

• KTM 65 SX 65 cc (2024)
• HUSQVARNA TC 65 65 cc (2024)
• GAS-GAS MC 65 65 cc (2024)

Complete list of compatible motorcycles available in the dedicated section below