fits model: 900, Renegade, Ace. make: Skidoo, Ski-doo. year: 2021.

( Brand: Ski-doo ), ( Manufacturer Part Number: 504078700 ), ( Part Type: Reverse Gear )
The 2021 Skidoo Renegade 900 ACE from Ski-Doo is a versatile and high-performance utility snowmobile, designed for riders who demand both power and agility in their riding experience. This particular model, identified by its item number 504078700, comes equipped with the reverse gears feature, enhancing its usability and convenience for various riding conditions.
The engine powering the Renegade 900 ACE is the legendary Rotax 900 ACE engine. This well-known powerplant offers excellent horsepower and torque for impressive acceleration and trail-dominating performance. With a progressive-action skid frame and a lightweight RAS III rear suspension, the Renegade 900 ACE delivers a smooth riding experience, making it ideal for maneuvering through dense woods and uneven terrains.
The reverse gears feature is an essential upgrade for this model. It offers riders the convenience of easily maneuvering the snowmobile in reverse, especially when navigating tight spaces like garages, parking lots, or traversing through thick snow. To engage the reverse gear, a simple pull of the throttle lever will put the snowmobile into reverse, while reversing direction can be controlled with a smooth movement of the handlebar.
Ski-Doo's Renegade 900 ACE also comes with an adjustable Ergo-Dep Depth X2 suspension seat system, providing unmatched comfort for various rider preferences and body types. Its industry-exclusive, multi-position rotating and tilting track positioning system allows riders to customize their stance to fit their desired ergonomics.
To ensure optimal handling and easy maneuverability, the snowmobile features new and improved features such as a lightweight yet robust ARCTIC TECH3 Skis and integrated Dyna-Balance system for efficient power transmission. The gas gauge, maintenance free drives, and route-planning capabilities enhance the snowmobile's usability, providing riders with relevant real-time information and ease while on the trail.
Other noteworthy features of the 2021 Skidoo Renegade 900 ACE with reverse gears include a 6.5 gallon / 25 liter fuel tank, a BRP waterproof and vented storage compartment, and quick-attach hitches for mounting trail accessories such as sled bags and cargo boxes. Additionally, the skid frame's high-strength steel design ensures durability, while its distinctive Renegade styling reflects the snowmobile's powerful and rugged character.
In summary, the 2021 Skidoo Renegade 900 ACE with reverse gears (item number 504078700) is a versatile and high-performance utility snowmobile, boasting the renowned Rotax 900 ACE engine, reversible gear functionality, long-lasting durability, exceptional ergonomics, and a multitude of convenient features ideal for various riding conditions and rider preferences.
1. **Power and Performance:** The Skidoo Renegade 900 ACE is known for its powerful Rotax 900 ACE engine, delivering impressive acceleration and top speed. The addition of reverse gears enhances maneuverability, making it easier to back up, turn around on tight trails, or navigate up slopes.
Pro: Better maneuverability and control in various off-trail conditions.
Cons: More weight and complexity added to the sled due to the reverse gear system.
2. **Versatility:** Having reverse gears increases the versatility of the Renegade 900 ACE. With the ability to reverse, you can navigate various trail conditions without having to backtrack, saving both time and energy.
Pro: Effectively overcome obstacles and navigate through difficult terrains with ease.
Cons: Brush guards and other protective add-ons may need to be adjusted for clearance when using reverse.
3. **Convenience:** Reverse gears simplify loading, unloading, and docking, making owning a Skidoo Renegade 900 ACE with reverse gears a more convenient choice.
Pro: Reduce the risk of tree contact or damage when maneuvering in tight spaces.
Cons: Require additional maintenance and prolonged breaking-in compared to regular Renegade 900 ACE models.
4. **Price:** Pricing on the Skidoo Renegade 900 ACE with reverse gears can be higher than the standard model, reflecting the added cost of the reversing mechanism.
Pro: A worthwhile investment for those seeking greater convenience and versatility.
Cons: May not be a feasible option for buyers with a tight budget.
5. **Durability:** Skidoo's engineering and manufacturing ensure robust and long-lasting components in their snowmobiles. The reverse gear system is no exception, delivering reliable performance, but comes with additional maintenance needs.
Pro: Enhanced durability boosts the value and longevity of the snowmobile.
Cons: Increased maintenance requirements and costs.
**Conclusion:** The Skidoo Renegade 900 ACE with reverse gears (504078700) presents several benefits including power, versatility, convenience, and superior maneuverability. However, these advantages come at an additional cost. If you frequently find yourself contending with obstacles, work in tight spaces, or prefer the convenience of backing up easily, the investment in the reverse gear system for your Renegade 900 ACE could be well worth it. Ultimately, your decision should be based on your individual needs, budget, and preferences.
**Recommendation:** We recommend considering the Skidoo Renegade 900 ACE with reverse gears as a top choice if you prioritize the advantages this upgrade offers and the added cost is within your budget. If you can do without reverse gears or prefer to save on costs, the standard Renegade 900 ACE remains an excellent option as well.
Used Reverse Gear set in great shape selling as a complete unit, have the other gears/chain/sprocket listed separately.