2022 Yamaha MOUNTAIN MAX LE 154 SL

2022 Yamaha MOUNTAIN MAX LE 154 SL
Frost Silver / Team Yamaha Blue
MSRP: $13,699.00
Manufacturer: Yamaha
Condition: New


The New Mountain Max LE 154 SL is a no‑holds‑barred deep‑snow weapon. It features a full 3.0 inch lugged track and offers significantly less weight with the elimination of the electric start motor and battery. Other features include a shorter seat and fuel tank to aid rider mobility along with its proven 36 inch stance mountain front suspension and industry leading single beam skid frame for unparallel handling ability.



Engine Type
2-Stroke / 794cc
Engine Class
High Performance
Fuel Delivery
Batteryless Electronic Fuel Injection
Clutch / Transmission
Lightweight CVT
Fuel Capacity
10.4 gal (39.4 L)


Front Suspension
Independent, Double Wishbone
Front Shocks
Fox 1.5 Zero QS3
Front Travel
7" (178 mm)
Ski Type
Yamaha Mountain
Rear Suspension
Mountain Single Beam
Rear Shock(s)
Fox 2.0 Zero QS3L
Rear Travel
14" (356 mm)
Center Shock
Fox 1.5 Zero QS3


Track / W x L x H
15" x 154" x 3.00"
Track Type
Camso Power Claw
Ski Stance (ctr to ctr)
36" (914mm) adjustable


Electric Start
DC Output
20" Tunnel Bag
Frost Silver / Team Yamaha Blue



  • 794cc 2-Stroke Engine The 2nd generation, two cylinder, 794cc, 2-stroke engine features ECM controlled, batteryless fuel injection with electronic oil injection. 3-Stage auxilliary exhaust port power-valves control the gas flow into a tuned pipe with stainless exhaust collector and silencer. EPTS (exhaust pipe temperature sensor) monitors the system. Spark ignition is generated through a digital CDI with knock control sensor and cooling achieved through a liquid heat exchanger system. Manual pull start is standard.
  • Tunnel Design The lightweight tunnel features narrow, tapered running boards to aid in deep snow maneuverability and provides plenty of clearance for its 8 tooth extrovert drivers and 3.0 inch lug Power Claw track. The chain-case is dropped and rolled to provide a gradual- 9.4*- low track approach angle.
  • Mountain Single Beam Suspension The long, 14 inch travel rear suspension features a light-weight single beam skid-frame to provide exceptional handling in the deep and steep.This advanced skid frame features a single pivot at the mid point of the rail which runs down the center line of the track. The resulting track flexibility and balance point is realized in precise handling response. It’s never been easier to throw a carve, regardless of pitch or incline. The single rail system is over 10 lbs lighter by design and doesn't trap snow compared to conventional dual rail suspensions keeping the sled much lighter in real world conditions.
  • Stealth Control System The handlebar controls feature a left-sided switch cluster for “on-the-fly” access to the multi-step hand and thumb warm adjusters, the push button reverse gear shift and the multi-function gauge that can be easily select information with a convenient toggle. On the right side, a clean bar hosts an ergonomically-shaped throttle lever and a simple, stand-alone emergency stop switch. The Hayes 'Stealth' brake cylinder is equipped with a composite brake lever that, coupled with a lightweight caliper, offers better feel and powerful stopping performance.
  • Extremely Equipped The single beam suspension employs sturdy Fox Zero, coil spring shock absorbers with easily adjustable QS3 damping on both front and rear arms. Plus the rear arm is equipped with the mountain specific QS3L which features a special lock-out mode for extreme climbing. Additional features include the special ice-scraper sealing system, high-flow, velocity sensitive damping and hard anodized components.


  • Large Capacity Fuel Tank Boasting a capacity of 10.4 usg / 39.4 L, the fuel tank offers extended range for even more adventure.
  • Mountain Seat The SL seat is slightly shorter than our standard lightweight mountain seat and offers additional rider mobility in conjunction with the contoured fuel tank.
  • Handlebar-Controlled Digital Gauge Fully-featured and easy-to-read, the digital gauge displays critical information in a glance including speed, fuel level, trip mileage, tach, elevation, temperatures and more. Easily change functions with the switch controls on the left handle bar.
  • Reverse System A simple push of a button causes the engine to re-start in reverse with an audible 'back-up' beeper that indicates that the system is engaged and continues to beep until the button is pushed again to restart the engine in its forward direction. A simple and efficient way to back out of tight situations.
  • Additional Storage Additional storage is provided by a convenient under-seat bag. It's semi-rigid design makes it easy to access and is water resistant to keep your spares safe and dry. Quarter-turn, quick release fasteners are provided to make removal a snap.


  • Premium Fox 1.5 Zero QS3 Front Shocks Fox 1.5 Zero QS3, coil spring, high-pressure gas shocks feature a piggyback chamber to deliver reduced fading, exceptional control, and three easy to adjust compression damping performance settings so you can quickly and easily adjust the ride to conditions and your riding preference.
  • 154" PowerClaw Track This 154 inch long, single ply,PowerClaw track uses 3.0 inch lugs in a 3.5 inch pitch configuration. The long forward curved, paddles are staggered to bite into the deepest powder. Forward motion and lift is guaranteed by the extended length to get you up and over the steepest slopes.
  • Power Valve System The power valve system tunes the exhaust port opening based on rpm to ensure maximum torque and fuel efficiency across the power band.
  • Electronic Fuel Injection Electronic fuel injection provides efficient fuel delivery to the cylinder based on engine RPM for maximum torque and response. The computerized fuel injection ensures reliable cold weather starting, maximum fuel range with low exhaust gas emissions
  • Lightweight CVT Transmission New lightweight primary and secondary CVT pulleys provide accurate, smooth shifting with cool operation for maximum performance and drive-belt durability.


  • SRV-M Front Suspension The sleek SRV-M Front Suspension is ultra compact to reduce unwanted spindle and suspension drag when in deep snow. The narrow stance allows for extreme maneuverability and delivers aggressive lean angles for incredible side-hilling and powder-turn capabilities. The lightweight, forged aluminum spindles join the widely spaced upper and lower control arms which produces a large caster angle for tight side-hilling and ease of steering. The clean, narrow overall stance and elimination of the sway bar also greatly enhance deep snow agility.
  • Lightweight, Rigid SRV Chassis The mountain specific SRV-M 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 builds chassis strength without excessive weight, and additional bracing is added to the 'punched' running boards for those who take their ride to the max.
  • Tall-Steering Post A dedicated, tall-steering post delivers optimum ergonomics for stand-up riding. The 4.5" riser and the broad, molded, curved-end mountain bar and incorporated mountain strap deliver ample leverage for off-trail riding. The adjustable system dials you in during sweep and reach to keep you in the sweet spot.
  • Centralized Mass Design The SRV chassis layout was engineered to centralize mass. Approximately 60% of the sled's weight is tightly centered within the main triangulation for a quick-handling, well-balanced sled that's fun to throw around in a wide variety of conditions.
  • Yamaha Mountain Ski The lightweight Yamaha Mountain delivers everything you want in a deep snow ski. Its wide footprint enhances flotation and actively lifts the sled’s nose up in deep powder. Traction lugs on the top of the ski give a sure foothold when it gets really gnarly. The wide and deep keel design deliver light steering effort yet confident and predictable handling, whether it's hard-packed snow or fresh fluff.

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.

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