- High Performance 4-stroke engine
The over-achieving High Performance engine is the heart of our lightweight, high performance and aggressive FX Nytro model family. It dominated its class at the American Snowmobiler Shoot-Out in New York for 3 years straight, claiming top speed and posting the best average ET over 4 runs down the ¼-mile track.
- Advanced fuel injection
The High Performance engine uses Yamaha’s advanced fuel injection system to control fuel flow to the engine. Consumers will enjoy the engine’s spot-on performance and throttle response as a result of the advanced electronic fuel injection system.
- Engine braking reduction system
The High Performance engine features the unique Engine Braking Reduction System. The system allows a small amount of air to pass through the fuel injection system when the throttle is released, giving riders a “coast” feeling.
- Lightweight rear-exiting exhaust
The patented rear exit design serves many performance-enhancing functions on the FX Nytro MTX 162. First, it maximizes horsepower by using a straight exhaust pipe design. Second, it reduces the amount of under-hood heat produced. Third, the rear-exiting design distributes weight to contribute to the excellent balance of the sled.
- Forced air radiator ducting
The FX Nytro MTX 162’s airflow design pulls fresh air in from around the headlight and forces it through the radiator fins for high cooling capacity, resulting in consistent engine performance even in low-snow conditions.
- 15 x 162 x 2.25-inch Single-ply Ascent™ track
The Ascent mountain track was designed to get on plane quicker in powder and be durable enough to handle the high horsepower of a boosted sled. This was achieved by strengthening the bottom 2/3 of the lug for acceleration, while leaving the top 1/3 elastic to be able to curve and provide lift. The 15x162x2.25-inch track features a 3-inch pitch to allow more snow to pack in between the lugs for a firmer grip on the snow.
- Single-piece extrovert drive sprockets
Churning the track is a pair of new single-piece extrovert drive sprockets. The engineering teams purpose-built these sprockets to work with the Ascent™ track, reduce weight from the previous sprockets, and decrease vibration.
All inventory listed is subject to availability and prior sale. Manufacturer's Suggested Retail Price (MSRP) if shown for a vehicle excludes set-up, freight, taxes, title, licensing or other dealer charges, and is subject to change. Individual prices may vary. Please request a quote for specific pricing.