2011 Ski-Doo Summit X Rotax E-TEC 800R 154

Package Highlights* New E-TEC 800R engine
* REV-XP™ platform
* SC™-5M rear suspension
* HPG™ Plus shocks
* Lightweight chromoly front suspension lower A-arm
* New Pilot™ DS skis
* New narrower ski stance, adjustable
* Brembo racing brake with braided stainless-steel brake line
* REV-XP X narrow seat
* RER™ electronic reverse
* Multi-function digital gauge with display
* New 285-mm / 12-inch windshield
* New 155+ hp engine
* New Dual air intakes

Engine* Engine: Rotax E-TEC 800R
* Engine details: Liquid-cooled, 3-D R.A.V.E.™
* Cylinders: 2
* Displacement: 48.8 in3 (799.5 cc)
* Bore: 3.2 in. (82 mm)
* Stroke: 3 in. (75.7 mm)
* Maximum engine speed: 8150 RPM
* Carburation: Electronic Direct Injection
* Recommended fuel type: Premium unleaded

Dimensions* Vehicle overall length: 127 in. (3226 mm)
* Vehicle overall width: 44.3 in. (1126 mm)
* Vehicle overall height: 51.2 in. (1300 mm)
* Official dry weight: 459 lbs. (208 kg)
* Ski stance: 37.4 in. (950 mm)
* Ski overall length: 42 in. (1066 mm)
* Ski width: 6.5 in. (164 mm)
* Track nominal width: 16 in. (406 mm)
* Track nominal length: 154 in. (3923 mm)
* Track profile height: 2.25 in. (57.2 mm)

Powertrain* Drive clutch type: TRA™ VII
* Driven clutch type: QRS

Suspension* Front Suspension: Dual A-arm
* Front Shocks: HPG Plus
* Rear Suspension: SC™-5M
* Front Arm Shock: HPG Plus
* Rear Arm Shock: HPG Plus

Features* Electric start: Optional
* Windshield: 12 in. (285 mm)
* Handlebar: Aluminum with J-hooks / Riser block height 8 in. (205 mm) / Mountain strap
* Skis: Pilot™ DS
* Seating: REV-XP X narrow