STRAIGHTLINE 121-149 Spring M-258 200-320

( Brand: Straightline ), ( Manufacturer Part Number: 121-149 ), ( Part Type: Spring ), ( Vendor: Lionparts ), ( Ships From: United States )

Review STRAIGHTLINE Primary Spring 200-320 Lbs Gray fits SUMMIT RENEGADE 800 REV 2007

Introducing the Straightline 121-149 m, 258 spring 200-320 for Summit 800 Renegade, a premium suspension system designed specifically for the 2007 Summit 800 Renegade snowmobile. This system is an excellent upgrade for those seeking superior ride quality, enhanced handling, and superior performance in various snow conditions.

The Straightline 121-149 m suspension system is engineered with high-quality materials and advanced technology to deliver a more responsive and controlled riding experience. This system features 258 springs with a 200-320 pound weight capacity, ensuring optimal suspension performance for riders within this weight range. The springs are precision-designed to provide the perfect balance of comfort and control, absorbing shocks and bumps while maintaining a stable connection between the skis and the snow.

One of the key advantages of this suspension system is its ability to adapt to various snow conditions. The Straightline 121-149 m suspension system allows for easy adjustments, enabling riders to fine-tune their suspension settings for different terrain types and riding styles. This flexibility ensures that the suspension system remains effective throughout the entire riding season, providing consistent performance and improved rider satisfaction.

The Straightline 121-149 m suspension system is specifically designed for the Summit 800 Renegade, ensuring a perfect fit and seamless integration with your snowmobile. Installing this suspension system is a straightforward process, making it a popular choice among snowmobilers looking for a performance upgrade.

In summary, the Straightline 121-149 m, 258 spring 200-320 for Summit 800 Renegade is an exceptional suspension system that delivers superior ride quality, enhanced handling, and improved performance for 2007 Summit 800 Renegade snowmobiles. Its advanced design, ease of adjustment, and perfect fit make it an excellent choice for riders seeking to take their snowmobiling experience to the next level.

Pros and Cons of Buying M-258 200-320 Straightline Spring for Summit 800 Renegade (2007)

The M-258 200-320 Straightline Spring is an aftermarket suspension upgrade for the Summit 800 Renegade (2007). This spring offers improved performance, better handling, and increased load capacity. However, like any other aftermarket part, it comes with its advantages and disadvantages. In this analysis, we will discuss the pros and cons of investing in this particular suspension upgrade.

1. Enhanced Handling: The M-258 200-320 Straightline Spring provides improved handling for the Summit 800 Renegade (2007). The stiffer spring rate allows the vehicle to maintain better contact with the ground, resulting in better control and stability during off-road adventures.

2. Increased Payload Capacity: This suspension upgrade increases the payload capacity of the Summit 800 Renegade. If you frequently carry heavy loads or tow trailers, this spring can help ensure the safety and stability of your vehicle.

3. Improved Ride Quality: The M-258 200-320 Straightline Spring offers a smoother ride, particularly on rough terrain. The spring's ability to absorb shocks more effectively results in a more comfortable driving experience.

1. Cost: The M-258 200-320 Straightline Spring is an aftermarket part, and it comes with a higher price tag compared to the OEM (Original Equipment Manufacturer) spring. This added cost may deter some buyers.

2. Installation Complexity: Installing the M-258 200-320 Straightline Spring requires some mechanical skills and tools. If you're not confident in your ability to install the spring yourself, you may need to pay for professional installation, which adds to the overall cost.

3. Reduced Comfort on Smooth Roads: The stiffer spring rate may make the ride less comfortable on smooth surfaces. If you spend a significant amount of time driving on paved roads, this could be a drawback.

The M-258 200-320 Straightline Spring offers several benefits for the Summit 800 Renegade (2007), including improved handling, increased payload capacity, and a smoother ride on rough terrain. However, it also comes with some disadvantages, such as a higher cost, installation complexity, and reduced comfort on smooth roads. Ultimately, the decision to invest in this suspension upgrade depends on your specific needs and budget. If you frequently use your vehicle for heavy-duty tasks or off-road adventures, the benefits may outweigh the drawbacks. If you primarily use your Summit 800 Renegade for daily driving, the reduced comfort on smooth roads may be a significant concern.

If you frequently use your Summit 800 Renegade (2007) for off-road adventures or carry heavy loads, the M-258 200-320 Straightline Spring is a worthwhile investment. Its improved handling, increased payload capacity, and smoother ride on rough terrain make it a valuable upgrade for those who put their vehicle through rigorous use. However, if you primarily use your vehicle for daily driving or light off-road use, the reduced comfort on smooth roads may be a deal-breaker. In this case, you might want to consider other suspension upgrades or stick with the OEM spring. Ultimately, the decision depends on your specific needs, budget, and driving habits.

Details:

Note: Image is for reference only, actual product may vary slightly. 2004 2005 Ski-Door Expedition 800 TUV Yeti II REV. To ensure you're receiving exactly what you want, some orders are sourced from various shipping facilities. Brand: Straightline, Part Number: 121-149.

Fitment: 2004 - 2007 Ski-Door Expedition 600 TUV REV XU HO SDI. Free Ground Shipping. Ski-Door TRA Primary Springs, All Spring rates are measured at the following Compression Start/ End 1.6. / 41mm-74mm.

part #: 121149 prices

• $42.21-$55.19

specifications clutcdrivbel:

• for models: 800, Rev, Summit, Renegade
• for years: 2007
• brand: Straightline
• mpn: 121-149
• part type: Spring
• vendor: Lionparts
• ships from: United States

seller clutcdrivbel:

• city: Wilmington,
• rating: 99.7%
• # Reviews: 243574

general clutcdrivbel:

• condition: New
• Parts Accessories > Snowmobile Parts > Clutch Drive Belts

shipping clutcdrivbel:

• transit: 2-6 Days
• carrier: FedEx
• cost: $0.00
• type: Fixed
• class: Standard
• service: FedEx Ground / FedEx Home Delivery

payments clutcdrivbel:

• wallet: Apple-pay
• other
• credit card: Visa

offer clutcdrivbel:

• availability: In Stock
• started: March 18, 2026
• options: Ship-to-home
• sold: 0
• quantity: 5

returns clutcdrivbel:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

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