Youth-sized 123cc four-stroke snowmobile with adjustable speed control, safety shutoff and full suspension.

The 2025 Yamaha SRX120R is a youth snowmobile built to create a positive, controlled introduction to riding on snow. Its dependable 123cc four-stroke engine provides manageable performance, while an adjustable governor lets a supervising adult control top speed and acceleration as the rider’s confidence develops. An integrated safety switch shuts down the engine if the rider leaves the machine or the hood is opened. A high-visibility rear whip flag, always-on headlight and tail light help others see the sled. The double-wishbone front suspension uses hydraulic shocks with three inches of travel, and the slide-rail rear suspension provides four-and-a-half inches of travel for a more authentic snowmobile experience. Standard grip warmers help extend winter fun, while the compact chassis and straightforward controls are sized for younger riders. The zero-point-four-six-gallon fuel tank and durable Yamaha engine make it practical for supervised family use. See this Yamaha Blue and Red 2025 SRX120R at Hood River PowerSports & Marine and discuss proper rider fit, safety equipment and adult supervision with our team.