Supersprox Steel Rear Sprocket 49 Teeth for Fantic XX/XE 125 2021 & Yamaha YZ/YZ F 125/250/450 99-

Supersprox rear steel sprocket with 49 teeth, designed for reliable performance on Fantic XX/XE 125 (2021+) and Yamaha YZ/YZF series (125/250/450, 1999-). A robust transmission component focused on durability and consistent power.

• Teeth / Number of teeth: 49 teeth for a balanced range between acceleration and top speed.
• Material: Steel for maximum strength and long service life in tough riding conditions.
• Compatibility: Specifically developed for Fantic XX/XE 125 (2021+) and Yamaha YZ/YZF 125/250/450 (1999-).
• Transmission / Clutch: Rear sprocket as a crucial drivetrain component, essential for efficient power transfer.
• Brand and Technology: Supersprox expertise focused on durable sprockets and consistent performance, even under heavy load.
• Positioning: Rear position – designed to work seamlessly with the chain and effectively transfer engine power.
• Installation and Maintenance: Corrosion-resistant construction that enables straightforward installation and provides a reliable replacement within the standard drivetrain.

The Supersprox rear sprocket offers clear benefits for riding performance and maintenance convenience. Its robust steel construction and 49-tooth design deliver reliable power transfer, slower wear rates, and a consistent riding feel during long training sessions or races. Ideal for riders looking for a sturdy, durable rear sprocket that matches the transmission and clutch of their Fantic or Yamaha motorcycle, and who are seeking long-lasting performance paired with crisp, direct response.