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Description
Comet's 8-inch 108 EXP is designed for high horsepower applications up to 150 HP which exceeds the limits of the well-known 7.5 inch Comet 102C. Specifications on the EXP are the same as the familiar 108C. Comet's open faced design has delivered unsurpassed reliability, easy servicing and unlimited tuning capabilities for decades on both stock sleds and on mods. The EXP will handle engagement speeds up to 5000 RPM.
FEATURES
- Wider roller for increased bearing area. Increases durability
- Larger diameter floating cam arm bolt for increased wear resistance
- Uses same tuning parts as 108C
- Built to handle high horsepower engines
- Continual/consistent smooth shifting, after hours of use
- Tried and tested in high horsepower machines
- Weights and springs are not included
Technical Specifications
- MFG. Part Number 217504A
Vehicle Information
Ski-Doo Grand Touring 700 Snowmobile (1998-2003)
The Ski-Doo Grand Touring 700, produced between 1998 and 2003, was a touring snowmobile renowned for its comfort and performance. Equipped with a liquid-cooled Rotax two-stroke engine, this model offered an enjoyable riding experience for touring enthusiasts. Initially featuring a 699cc engine from 1998 to 2000, the displacement was slightly adjusted to 697cc for the 2001 to 2003 model years. During this period, the chassis also evolved, with the adoption of the ZX chassis and SC-10 rear suspension for several versions starting in 2000, enhancing handling. Trims like the SE (Special Edition) and GS (Grand Sport) offered various features and amenities, including the DPM (Digital Performance Management) system on some models as early as 1999. These developments allowed the Grand Touring 700 to remain a popular choice for touring. FAQ :
Q : How can I ensure parts fit my Ski-Doo Grand Touring 700?
R : To guarantee compatibility, please use our year and model selector at the top of the page to find parts specific to your snowmobile.
Maintenance
| Component | Interval | Details |
| 2-stroke Injection Oil | Before every ride | Check reservoir level and fill as needed. Use manufacturer-specified 2-stroke injection oil. |
| Drive Belt | Before every ride and 2,400 to 4,800 km | Inspect belt for signs of wear (cracking, fraying, flat spots). Replace if damage is observed. It is often recommended to start each season with a fresh drive belt. |
| Spark Plugs | As per owner's manual | Check and replace spark plugs according to manufacturer recommendations for optimal engine performance. |
| Air Filter | Regular cleaning, daily replacement for intensive recreational use | Clean and dry the airbox. Proper air filter maintenance is crucial for engine performance and reliability, especially for 2-stroke engines. |
| Coolant | Every 2 years or every season | Replace coolant to ensure maximum performance and reliability of the cooling system. |