2020 Summit SP 850 E-TEC<sup>®</sup>

2020 Summit SP 850 E-TEC®

Description

ROTAX 850 E-TEC ENGINE

MORE POWER YOU CAN FEEL

The most powerful 2-stroke engine in the industry. It pumps out 10 more horsepower (165 hp) than its predecessor, but its responsiveness is what really shines. With the new pDrive primary clutch, it’s 30% quicker responding than the 800R E-TEC giving you the instant control you demand.

Observed HP measured on internal dyno test in optimal conditions for 2-stroke engines.

ROTAX 600R E-TEC ENGINE

INSTANT POWER. IMMEDIATE RESPONSE.

Following its big brother Rotax 850 E-TEC engine's lead with second generation E-TEC technology, the Rotax 600R E-TEC engine offers a 30% improvement in throttle response, crisp acceleration and sets a new 600cc class standard with 125 horsepower while continuing to set the bar for reliability, and 2-stroke oil and fuel economy.

Observed HP metric based on internal dyno test in optimal conditions.Based on internal engineering testing compared to 600H.O. E-TEC

E-TEC SHOT ENGINE STARTER

EASIEST STARTING

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 uses energy stored in the ultracapacitor to turn the magneto into an electric motor that rotates the flywheel, and with E-TEC technology, starts the engine. Eliminates nearly 20 lb. (9 kg) compared to conventional electric start. SHOT starting is only possible with Ski-Doo-exclusive E-TEC technology.

REV Gen4 PLATFORM

NEXT GENERATION OF A LEGEND

Key to the Summit’s agility is the extreme mass centralization of the 4th generation REV platform. The trademark pyramidal frame, new die-cast aluminum front suspension module and new heat exchanger design ensure it’s strong, yet lightweight.

COOL AIR FLOW

KEEPING IT COOL

Side panel venting improves airflow to drive components for cooler operations and optimal performance.

PDRIVE CLUTCH

QUICK, EFFICIENT, EASY

A major factor in the quickness of REV sleds is the new pDrive clutch. Fast and friction-free dual rollers transfer torque in place of traditional sliding buttons on this 100% clutch. The oversize rollers with needle bearings, wide flyweights and shaft-on-shaft design emphasize smooth operation and long life. Ultra-responsive shifting, impressive RPM consistency and 2.8 lb./ 1.3 kg lighter than the TRA VII.

TMOTION REAR SUSPENSION

CARVES WITH YOU

The tMotion flexes laterally, reducing the effort to initiate a roll, due to a ball joint at the center hinge between the rear arm and drop link and split flat-tube front arms. Very progressive motion ratio makes the ride on trails even more comfortable.

POWDERMAX LIGHT TRACK WITH FLEXEDGE

HEAVY ON PERFORMANCE

New 3.5 in. (9 cm) pitch reduces weight, and keeps snow between lugs for added performance. Exclusive 16-in (41-cm) wide design adds flotation and traction without sacrificing manoeuvrability. Edges flex to reduce the effort to initiate roll-up. Available in either 2.5 or 3.0 in (6.3 or 7.63 cm) lug heights.

MOUNTAIN ERGONOMICS

YOU'RE AT THE CENTRE

We designed the new Summit to enable you to do more with less effort. The narrow body, beveled tunnel, tank, seat and handlebar controls are extremely compact and narrow for more room to move. And your legs will appreciate the flatter foot position.

MOUNTAIN-SPECIFIC DESIGN

DESIGNED FOR THE MOUNTAINS

We advanced mountain sled design for easier and more predictable handling in all conditions. The narrow body panels, bottom pan, tunnel and running boards are designed for optimal interface with snow in mountain maneuvers. An open tunnel end eliminates drag.

RAS 3 FRONT SUSPENSION

PRECISION FRONT END

Precise, predictable handling and outstanding bump absorption, even in harsh conditions, with State-of-the-art unequal length A-arm front suspension.

Package Highlights

  • E-TEC® SHOT™ starter
  • Rotax® 850 E-TEC® and 600R E-TEC® engines
  • RAS™ 3 front suspension
  • REV® Gen4 platform with narrow-design
  • bodywork
  • PowderMax† with FlexEdge™ track choice:
  • 850 E-TEC®: 16 x 146 / 154 / 165 x 2.5 in.
  • or 16 x 154 / 165 / 175 x 3.0 in.
  • 600R E-TEC®: 16 x 146 / 154 x 2.5 in.
  • or 16 x 154 x 3.0 in.
  • tMotion™ rear suspension with ice scratchers
  • Pilot™ DS 3 skis
  • Ergo-Step side panels
  • Adjustable narrow ski stance
  • Brembo racing brake with braided
  • stainless-steel brake line
  • RER™ electronic reverse
  • Compact digital gauge
  • Warm glove box with 4 L / 1 US gal of storage
  • Running boards with large openings
  • RF D.E.S.S.™ key
  • Stiff grab handle on handlebar
  • pDrive™ clutch with clickers

Specifications

Engine details 850 E-TEC® - Liquid-cooled, eRAVE™
Cylinders 2
Displacement 51.81in3
Bore 3.2in
Stroke 3.2in
Maximum engine speed 7900rpm
Carburation E-TEC direct injection with additional booster injectors
Recommended fuel type Premium unleaded
Minimum octane 91
Fuel tank 9.5gal
Oil Tank Capacity 3.4 L / 3.6 qt
Drive clutch type pDrive™ with clickers
Driven clutch type QRS
Engagement 3,800 RPM (146 - 154 - 165 in.) 4,100 (175 in.)
Small sprocket number of teeth 21
Large sprocket number of teeth 49 (146 in.) 51 (154 in.) 53 (165 in. - 175 in.)
Drive sprocket number of teeth 8(146 in.) 6 (154 - 165 -175 in.)
Drive sprocket diameter 183 mm / 7.2 in. (146 in.) 164 mm / 6.5 in. (154 - 165 - 175 in.)
Brake system Brembo racing brake with stainless-steel braided brake line
Vehicle overall length 3,110 mm / 122.4 in. (146 in.) 3,312 mm / 130.4 in. (154 in.) 3,445 mm / 135.6 in. (165 in.) (850 E-TEC® only) 3,503 mm / 137.9 in. (175 in.) (850 E-TEC® only)
Vehicle overall width 1,080 to 1,110 mm / 42.5 to 43.7 in.
Vehicle overall height 1,386 mm / 54.6 in.
Ski Stance 910 or 950 mm / 35.8 or 37.4 in.
Ski overall length 41.7in
Track nominal width 16.0in
Track nominal length 145.9in
Track profile height 2.5in
Dry Weight 204 kg / 449 lb (146 in.)204 kg / 450 lb (154 in.)208 kg / 457 lb (165 in.)211 kg / 465 lb (175 in.)
Frame REV® Gen4
Skis Pilot™ DS 3
Seating Mountain
Handlebar U-shaped aluminum with J-hooks / Grab Handle
Riser block height 6.5in
Heated throttle lever Standard
Heated grips Standard
Windshield Optional
Gauge Compact
Speedometer Standard
Tachometer Standard
Bodywork Narrow design
Starter Manual (Specific models only*), Electric (opt.), SHOT (opt.)
Reverse RER™
Mirrors Optional
Runner Square 3/8
Carbide configuration 102 mm / 4 in. at 90°
Hitch Optional
Front suspension RAS™ 3
Front shock HPG™
Front suspension max. travel 8.5in
Rear suspension tMotion™
Center shock HPG™
Rear shock HPG™
Rear suspension max. travel 239
Black
Octane Blue and Black