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MXZ® X-RS® 850 E-TEC® 129 1.25

MXZ® X-RS® 850 E-TEC® 129 1.25

Description

Painted ****, this 2027 Ski-Doo MXZ® X-RS® 850 E-TEC® 129 1.25 looks like it’s already moving even when it’s standing still. It’s the kind of sled that makes an ordinary stretch of winter trail feel like a personal podium—built for **cross country** riding with a distinctly **performance-first** attitude.

Thumb the throttle and the personality shows up immediately. The **Rotax® E-TEC** powerplant is a **liquid-cooled, 2-cylinder, horizontal in-line, 2-stroke** that’s here for one thing: delivering a hard, clean punch when you ask for it. With **165 bhp (123.1 kW)** on tap from **849 cc**, plus **fuel injection** and **gas/oil injection**, it’s eager to light up the trail while still feeling sharp and responsive. It’s **electric start** convenience when you want it, premium fuel appetite when you feed it, and a **single exhaust** note that says “go again” before you’ve even finished your last corner.

That power is managed through a **CVT** setup with **belt drive** and a **pDrive** clutch—built to keep the sled in the sweet spot without you having to overthink it. And when the trail tightens up or you need to back out of a tricky parking situation, **reverse** is right there—simple, practical, and appreciated after a long day.

The heart of the ride is the chassis: an **aluminum REV Gen5 frame** wrapped in **plastic** bodywork, sized to feel planted yet ready to change direction. At **115.2 inches** long and **47.8 inches** wide, it strikes that sweet balance between stability and quick handling, while a **43-inch ski stance** keeps the front end confidently set. Under you is a **one-piece vinyl seat** for a single rider—low, focused, and clearly designed around the idea that you’re not here to cruise; you’re here to drive.

Up front, the **RAS RX** suspension uses an **independent double A-arm** layout with **11 inches** of travel, backed by **KYB PRO adjustable gas shocks** with **coil-over** design. Out back, **rMotion X** delivers **11.5 inches** of travel with **two rear KYB PRO adjustable gas shocks** plus a **KYB PRO center shock**, giving you the tools to tune the sled to your riding style and the day’s trail conditions. A **front stabilizer bar** helps keep it composed when you’re pushing hard through choppy sections.

Steering feel matters on a sled like this, and the **rack & pinion** setup keeps inputs direct through the **handlebar** controls—precise without feeling twitchy. The **Pilot™ skis** (plastic) with **dual carbide** skags bite in when you set a line, helping that confident, “point it and commit” vibe match what the chassis is capable of.

When it’s time to rein things in, you’ve got **Brembo®** braking with a **hydraulic disc** rear brake, and it’s **adjustable**, so lever feel can match your gloves, your preference, and your pace. Small details stack up too: **belt guard**, **clutch guard**, **snow guard**, **side cover**, **hand guards**, and **skid-resistant** running boards all help keep the ride protected, controlled, and ready for the next run.

Out back, the **RipSaw** track measures **129 x 15 inches** with **1.25-inch lugs**—a setup that’s happy biting into loose snow while still feeling quick and efficient on the trail. With **9.5 gallons** of fuel capacity and a **fuel level gauge**, you can focus more on choosing the next line and less on guessing what’s left in the tank.

Finish it all with practical confidence: **LED lighting** with a **tinted** lens, **adjustable heated driver grips**, and **DESS** security for peace of mind. And if you like personalizing your setup, it’s compatible with **previous model year accessories**.

This MXZ X-RS in **** doesn’t just show up to winter—it shows off. (Other available colors for this model include **Black** and **Circuit Yellow – 20th Anniversary**.)

Specifications

  • ENGINE
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    • Engine Type
      Horizontal In-line
    • Cylinders
      2
    • Engine Stroke
      2-Stroke
    • Bore (in)
      3.2
    • Stroke (in)
      3.2
    • Displacement (cc)
      849
    • Carburetion Type
      Fuel Injected
    • Horsepower (bhp)
      165
  • SUSPENSION
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    • Front Suspension Brand Name
      RAS RX
    • Front Suspension Type
      Independent Double A-Arm
    • Rear Suspension Brand Name
      rMotion X
    • Rear Shock Absorber Type
      Adjustable Gas Shock
    • Front Shock Absorber Brand
      KYB PRO
    • Rear Shock Absorber Brand
      KYB PRO
    • Center Shock Absorber Brand
      KYB PRO
    • Center Shock Absorber Type
      Adjustable Gas Shock
  • TECHNICAL SPECIFICATIONS
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    • Length (in)
      115.2
    • Width (in)
      47.8
    • Height (in)
      49.9
    • Minimum Ski Stance (in)
      43
    • Maximum Ski Stance (in)
      43
    • Dry Weight (lbs)
      495
    • Fuel Capacity (gal)
      9.5
    • Fuel Capacity (l)
      36
    • Engine Displacement to Weight (cc)
      1.72
  • Color options
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    • Black
    • Circuit Yellow - 20th Anniversary