2020 Yamaha Sidewinder X-TX LE 146 Base

2020 Yamaha Sidewinder X-TX LE 146 Base

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Exterior Colors:

  • Year 2020
  • Make Yamaha
  • Model Sidewinder X-TX LE 146
2020 Yamaha Sidewinder X-TX LE 146 Base

2020 Yamaha Sidewinder X-TX LE 146 Base

2020 Yamaha Sidewinder X-TX LE 146

PUREBRED CROSSOVER

Don't let the snowy terrain stop you from getting where you want to be. Spring Power Surge Exclusive.

Features may include:

Performance
  • High Tech Turbo

The Nickel alloy turbine body is extremely strong and precise, able to withstand highly elevated temperatures. Supported by premium, ceramic ball bearings, the Inconel turbine blade assembly is very light and strong. This yields a low moment of inertia for lightning quick response to exhaust gas input. Triple throttle bodies are used exclusively to further enhance the quick delivery of compressed air from the impeller to intake valves.

  • Mitsubishi Electronic Control Unit

The Yamaha-developed Mitsubishi ECU uses a series of 9 sensors to gather running condition data which it computes using a predetermined memory ‘map’. It then adjusts ignition timing, fuel delivery, manifold air-pressure and turbo boost pressure to produce maximum performance under any condition - reliably.

  • Triple Throttle Body Induction

Yamaha wanted an engine that's exceptionally quick to respond with little or no 'lag' as found in a conventional turbo. One of the ways they achieved their goal was to develop an intake system using three separate throttle bodies positioned very close to the intake valves. Instead of just one feeding long intake tubes — something that is not seen in any other production turbo on the planet. And another first for Yamaha with the Genesis turbo.

  • Electronic Air Bypass Valve (ABV)

Unlike conventional turbo 'blow-off' valves, the Yamaha ABV redirects air pressure back into the intake side of the compressor to prevent surge and help maintain impeller speed, always at the ready for the next acceleration with seamless power delivery.

  • Liquid Cooled Turbo Body

Engine coolant is circulated through the turbocharger to control both under-hood temperature and help cool the intake charge. Upon engine shut down, the convection energy produced by super-heated coolant at the turbo head keeps it circulating without the coolant pump in operation. This eliminates the need for an engine cool down cycle while maintaining high durability in the turbo components.

Handling
  • Centralized Mass Design

The SRV chassis layout was engineered with the goal of centralizing mass. Approximately 60% of the sled's weight is tightly centered within the main triangulation. The result is a quick-handling, well balanced sled, that's fun to throw around in a wide variety of conditions.

  • Lightweight, Rigid SRV Chassis

The SRV chassis combines a load-bearing triangulated structure with lightweight aluminum construction to create a neutrally balanced sled that's centered on the rider. The pyramidal upper frame creates chassis strength without excessive weight.

  • Mountain Steering System

A dedicated, tall steering post delivers optimum ergonomics for standup riding. The 5.5" riser, with broad, molded, curved-end mountain bar and incorporated mountain strap delivers ample leverage for off-trail riding. The system is adjustable to dial in sweep and reach to help keep you in the sweet spot.

  • 6.5" Crossover Skis

The Sidewinder X-TX LE 146 receives a new lightweight, single keel ski designed for deep snow floatation with precise handling traits in a wide variety of conditions including hard pack and groomed trail.

Engine

Engine Type Turbo 4-Stroke | Class: Ultra Performance
Displacement 998cc
Fuel System Electronic Fuel Injection

Drivetrain

Transmission YSRC
Clutch YSRC

Suspension

Front Suspension Independent, Double Wishbone
Front Travel (in./cm.) 10" (254mm)
Rear Suspension Uncoupled Versattak 146
Rear Travel (in./cm.) 13.5 (343mm)
Front Shocks Fox® 1.5 Zero™ QS3®
Rear Shocks Fox® 2.0 Zero™ QS3®
Center Shocks Fox® 1.5 Zero™ QS3®

Dimensions

Track (WxLxH in.) 15 x 146 x 1.6" (381 x 3708 x 40mm)
Ski Center Distance (in./cm.) 42" (1067mm) adjustable

Capacities

Fuel Capacity 8.9 gal. (33.6 L)

Lights and Safety

Headlight Type LED

Features

Features DC Output: Automotive
Ski Type 6.5" Crossover
Track Type Camso® Cobra®
Seat Type Heated Seat: Accessory
Electric Start Standard
Reverse Standard

Product Photography