Even though we’re still burning up in the sun, you’ll soon be turning your attention to winter fun, so let’s talk about the 2025 Yamaha Sidewinder S-TX GT EPS snowmobile. This is the last model year Yamaha will be releasing of any snowmobile, and the Sidewinder S-TX GT EPS is a two-up touring model with a starting MSRP of $20,799.
We spoke with Bryan Hudgin, director of motorsport sales with Yamaha Motor Canada and a member of the North American snowmobile team, to get more details on this vehicle’s selling points, as well as any service issues and promotional assistance the brand is offering. In addition, we get a first peek at the 2025 Sidewinder SRX LE EPS and the special way Yamaha is celebrating that final edition. Check out the video to learn more!
2025 Yamaha Sidewinder S-TX GT EPS Specs
- Engine and drivetrain:
- 998cc turbo four-stroke engine
- Electronic fuel injection
- Suspension:
- Front: Independent double wishbone suspension with Fox Zero QS3 1.5 shocks
- Rear: Dual load 146 suspension with monotube alum-HP Gas 1.5 rear shocks
- Monotube alum-HP Gas 1.5 center shock
- 10-inch front and 14.5-inch rear travel
- Dimensions:
- 15-by-146-by-1.25-inch track
- 42-inch adjustable ski stance
- Additional specs:
- Final edition badging
- 13.5-gallon fuel capacity
- Two-up heated seat
- Fully adjustable passenger backrest
- Moisture-proof hard storage case
- 4.1-gallon auxiliary fuel tank
- Medium smoked polycarbonate windshield
- Independently controlled hand warmers
- Functional wind deflectors and padded rear grab hand bars for the passenger
- RCA DC outlets for heated helmet visors
- 12-volt socket
Product Pairings
Z1R Solaris Scythe Snow Helmet
Z1R’s best-selling helmet takes on a unique look available in three colorways. Z1R also added the popular FidLock magnetic helmet strap. The helmet features a heated electric shield, a removable breath-box and chin curtain. The modular function of this helmet is easy to operate and has a positive locking/unlocking engagement, providing a safe, stress-free ride.
Also included is a drop-down sun visor, making it adaptable in all lighting conditions. This dual density EPS helmet has an injection molded polycarbonate shell to keep it lightweight, compact and strong.
EVS Yeti Cold Weather Gloves
Designed for cold-weather conditions, the Yeti Glove utilizes a Hypora inner membrane and fleece liner to provide warmth, comfort and protection in varying weather conditions. With its wind- and water-resistant design, the Yeti is the ultimate cold-weather riding glove. It features a reinforced palm and thumb, fleece comfort liner and silicone fingerprint.
Pro Armor Universal Trail Snow Flap
The Pro Armor Universal Snow Flap for trail snowmobiling. The universal fit is perfect for custom tunnels or OEM sleds and can be custom trimmed for any snowmobile.
AMSOIL Formula 4-Stroke Powersports 0W-40 Synthetic Motor Oil
This oil is designed for top engine and transmission performance and ideal for equipment pushed hard on the trail or on the job. It’s anti-wear fortified and wet-clutch compatible. Its all-climate/all-season formula for excellent performance in both cold and hot temperature extremes. Use in ATVs, snowmobiles and other powersports applications that require 0W-30, 0W-40, 5W-30, 5W-40, 10W-30 or 10W-40 oil, including those made by Polaris, Honda, Yamaha, BRP, Can-Am, Suzuki, Kawasaki and Arctic Cat.
