Fondy Powersports

86 N. Rolling Meadows Drive
Fond du Lac, WI 54937
Call Us: (920) 922-8521
https://www.fondypowersports.com/

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2025 Ski-Doo Summit® Adrenaline® 850 E-TEC 146 ES H_Alt Powder 2.5

Retail Price

$14,899.00

Information

2025 Ski-Doo Summit® Adrenaline® 850 E-TEC 146 ES H_Alt Powder 2.5

Effortlessly agile, Summit snowmobiles paired with industry-defining Rotax power deliver dynamic deep-snow performance and instant response in technical winter terrain.

The 2025 Summit Adrenaline enables riders to redefine their own capabilities with the REV Gen5 platform. Incredibly agile and easy to ride with inspiring looks, the Adrenaline packs instant power delivery for conquering deep-snow terrain in winter horizons.

An excellent deep-snow machine for any rider

Features may include:

Engine

Rotax® 850 E-TEC®, Rotax® 600R E-TEC®

Rear suspension

tMotion™ X

Front suspension

RAS™ 3 with lightweight ski spindle and revised ski stopper

Track

PowderMax† II with FlexEdge™, PowderMax† Light with FlexEdge™

Photos

Highlights

LocationFond du Lac, Wisconsin
Year2025
MakeSki-Doo
ModelSummit® Adrenaline® 850 E-TEC 146 ES H_Alt Powder 2.5
Fuel TypePremium unleaded – 91
Dry Weight449 lb
StatusAvailable
HeightRiser block: 120 mm / 4.7 in

Specifications

2025 Ski-Doo Summit® Adrenaline® 850 E-TEC 146 ES H_Alt Powder 2.5
Year2025
ManufacturerSki-Doo
Model NameSummit® Adrenaline®
Trim Name850 E-TEC 146 ES H_Alt Powder 2.5
Generic Type (Primary)Deep Snow
Engine TypeDetails: Two-stroke, eRAVE™
Cooling SystemLiquid-Cooled
Cylinder Liners2
Displacement849 cc
Bore72.3 mm
Stroke73 mm
Engine Power165
Fuel SystemE-TEC direct injection with additional booster injectors
Fuel TypePremium unleaded – 91
StarterElectric
Drivetrain
Drive/Driven ClutchpDrive™ with clickers QRS Vent Plus
Sprocket ChainDrive pitch: 73 mm / 2.86 in
Suspension
Front SuspensionRAS 3
Front ShocksKYB 36
Front Travel (in./cm.)215 mm / 8.5 in
Rear SuspensiontMotion X
Rear ShocksKYB 36
Rear Travel (in./cm.)264 mm / 10.4 in
Center ShocksKYB 36
Brakes
Brake System TypeBrembo
Dimensions
Overall LengthVehicle: 3,208 mm / 122.4 in
Overall WidthVehicle: 1,073 mm / 42.2 in (adjustable)
Overall HeightVehicle: 1,395 mm / 54.9 in
Ski Center Distance (in./cm.)930 mm / 36 in (adjustable)
Track (WxLxH in.)PowderMax II with FlexEdge: 146 x 16 x 2.5
HeightRiser block: 120 mm / 4.7 in
Capacities
Fuel CapacityTank: 36 L / 9.5 gal
Oil capacityTank: 3.4 L / 3.6 gal
Weights
Dry Weight449 lb
Color
ColorsCatalyst Grey and Black
Lights and Safety
Headlight TypeHigh-performance LED
FeaturesPlatform: REV Gen5 | Runner - Carbide: 3/8 square – 4 | Front Bumper: Std | Rear Bumper: Std
Ski TypePilot DS 3
Seat TypeDeep snow
HandlebarsTapered with J-hooks/Grab handle
ReverseRER™
ThrottleHeated lever / grips: Standard
Gauges4.5 in. digital