2026 Ski-Doo SUMMIT X 850 S 154 3.0 Timeless Black- BS0025TNTG WR
MSRP $17,199
$14,591
OUR PRICE
Doc Fee
$199
Setup Fee
$695
Freight
$495
All In Price (before tax, title, license)
$15,980
You Save $2,608
Payments From
$293/mo
Estimate with approved credit.
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AT A GLANCE
SUMMIT X 850 S 154 3.0
Industry
Snowmobile
Make
Ski-Doo
Category
Snowmobile
Year
2026
Model
SUMMIT X 850 S 154 3.0
Trim
Timeless Black
MSRP
$17,199
Stock
BS0025TNTG WR
Subcategory
Snowmobile
Description
2026 Ski-Doo Summit X 154 850 E-TEC PowderMax Ultra-Light with FlexEdge 3.0 Timeless Black
The 2026 Summit X is 14 lb lighter, resulting in an incredibly agile and nimble ride with an unmistakably playful attitude. Easy to initiate, light steering feeling, effortless dream to ride throughout the day.
Features May Include:
Precise and Predictable
RAS 3 Front Suspension
High precision and highly predictable. The RAS 3 front suspension is designed to easily initiate a sidehill and track straight and true whether riding trees, carving meadows or riding the trail to your favorite playground.
The most advanced ride on snow
REV Gen5 Platform
The next REVolution. Deep-snow specific design elements drastically elevate the ride with an inspiring appearance, reduced weight and improved technical performance to enhance the overall riding experience.
Endless Power
850 E-TEC Turbo R | 850 E-TEC | 600R E-TEC
Summit deep snow snowmobiles are powered by one of three Rotax 2-stroke engines - including the strongest factory-built turbocharged 2-stroke engine - the 850 E-TEC Turbo R. Each offers instant response, breathtaking acceleration and seamless power.
Track your ride and your friends
10.25" Touchscreen Display with BRP Connect, featuring Built-In GPS with Group Ride
A high-res, full-color display that puts an interactive, informative experience at your fingertips. Now available with built-in GPS with new Group Ride feature to keep track of your progress and other riders – no cell signal needed.
Carves with you
tMotion X with Coil-Over Rear Shock
Lighter and more responsive, the tMotion X with new coil-over rear shock offers effortless agility and playfulness making it easier for riders to initiate powder carves and sidehills with less energy.
Easiest Starting
E-TEC SHOT Starter
Push-button starting with almost no added weight. After an initial pull-start, the engine charges an ultracapacitor. Pushing the handlebar SHOT button for subsequent starts the rest of the day. Eliminates nearly 20 lb. (9 kg). Only possible with E-TEC technology.
Dealer Notes
SUMMIT X 850 S 154 3.0
Info
Condition
New
Location
Steamboat Powersports
Fuel Type
Gas / Oil Injected
Color
BLK
Specifications
Body Style
SN
Cylinders
2
Engine Cycles
2-Stroke
Fuel Capacity
9
GVWR
271
Height
4.28
Engine Horsepower
850
Power Type
Horizontal In-line
Start Type
Pull
Horsepower
165 hp
Coupling
Liquid-cooled
Rear Track Shock
KYB† 36 Plus
Front Suspension
RAS™ 3
Weight (Dry)
428 lb (154 in.)
Ignition/Starter
Electric (opt. select models) | Manual (opt. select models)
Seating
Deep snow ultra compact
Engine Type
850 E-TEC
Brake
System: Brembo with adjustable lever
Rear Travel
270 mm / 10.6 in.
Rear Suspension
tMotion™ X with coil-over
Length
Vehicle Overall: 3,188 mm / 125.5 in. (154 in.)
Weight (Wet)
509 lb (154 in.)
Engine (Displacement)
849 cc
Bore x Stroke
82 mm x 80.4 mm
Front Track Shock
KYB† 36 Plus LW
Front Travel
207 mm / 8.1 in.
Fuel Type
Gas
Oil Capacity
3.4 L / 3.6 qt
Width
Vehicle Overall: 1,024 mm / 40.3 in. (adjustable)
Handlebar
Tapered with J-hooks / Grab handle
Fuel Gauge
4.5 in. digital display | 10.25 in. touchscreen display
Reverse
RER™
Windshield
No