fits make: Skidoo, Ski-doo.

( Brand: Ski-doo ), ( Manufacturer Part Number: S-SD-QRS-010 ), ( Part Type: Roller Torque Clutch ), ( Country/region Of Manufacture: United States )
The Ski-Doo QRS-010 Hi-Torque Secondary Clutch Rollers are an essential component of the Ski-Doo snowmobile's drive system. Designed to deliver exceptionally high torque and durability, these rollers are engineered to provide optimal clutch performance in various conditions.
The Hi-Torque rollers are an upgrade from the standard-issue rollers, delivering enhanced power transmission to the secondary clutch. This results in a smoother ride, improved acceleration, and increased efficiency. The rollers feature a robust design, with a hardened outer surface that is resistant to wear and tear, making them ideal for heavy use and demanding riding conditions.
The QRS-010 rollers are part of the Quick Response System (QRS) design, which enables a more direct connection between the primary and secondary clutches. This design results in faster engagements, improved acceleration, and reduced belt wear, ultimately delivering a more responsive and efficient riding experience.
The rollers are designed with a precision machining process, ensuring a perfect fit in the clutch assembly and minimal play. Their dimensions are carefully engineered to provide maximum clutch contact, ensuring optimum engagement and power transfer, ensuring a consistent, balanced, and efficient power output, as well as delivering a more precise and predictable handling.
In summary, the Ski-Doo QRS-010 Hi-Torque Secondary Clutch Rollers are a must-have upgrade for any Ski-Doo snowmobile enthusiast seeking superior power transfer, unmatched durability, and a more responsive driving experience. These rollers exceed expectations as they deliver enhanced torque and durability, contributing to improved acceleration and efficiency in all snow conditions.
The Ski-Doo S-SD-QRS-010 QRS Secondary Clutch Rollers - Hi-Torque Roller is an essential component in the maintenance and performance enhancement of a Ski-Doo snowmobile. Here are some key pros and cons that could help inform your decision to purchase this part.
Pros:1. Improved performance: The hi-torque rollers provide better acceleration and power delivery, contributing to a more engaging and thrilling riding experience.
2. Durability: These rollers are designed to last longer than the standard rollers, meaning you'll spend less time and money on replacing them in the long run.
3. Smoother operation: The rollers offer improved secondary clutch engagement, resulting in a smoother overall operation, and less engine strain.
4. Reduced engine wear: The more efficient engagement reduces engine wear, increasing the life of your engine and reducing maintenance costs in the future.
5. Wide applicability: These rollers are compatible with a broad range of Ski-Doo snowmobiles, making them a versatile upgrade option for various models.
Cons:1. Upfront cost: The hi-torque rollers can be more expensive compared to standard rollers, which might be a barrier to entry for budget-conscious consumers.
2. Installation complexity: Installing the hi-torque rollers may require specialized tools and expertise, which could add to the cost and time of the upgrade.
3. Potential noise increase: Some users have reported a slight increase in engine noise with the use of hi-torque rollers; however, this is not a universal occurrence and may depend on individual instances.
Conclusion:The Ski-Doo S-SD-QRS-010 QRS Secondary Clutch Rollers - Hi-Torque Roller offers numerous advantages, including improved performance, durability, smoother operation, and reduced engine wear. While the upfront cost and potential installation complexity might be deterrents, the long-term benefits, such as a more enjoyable riding experience and increased reliability, can outweigh these factors. If the investment aligns with your budget and objectives for your snowmobile, we recommend considering the purchase of the Ski-Doo QRS Secondary Clutch Rollers - Hi-Torque Roller.
If it doesn't have the HTR logo on it, its not Hi-Torque. They are fully machined to very accurate tolerances with a precision pin fit resulting in stable rolling action. Hi-Torque Rollers significantly improve shift quality and are able to endure high impact, pressure temperature. Hi-Torque Secondary Clutch Rollers have been developed and tested on the trails, mountain slopes snowmobile race tracks of Alberta British Columbia, Canada.
The results are increased reliability, performance and smoother power delivery along with the benefits of a cooler running drive belt. PLEASE VERIFY: Approximate OEM roller size 0.870 outer diameter x 0.600 wide. HTR Classic series thermoses composite secondary clutch roller kit. Fits all Ski-Doo QRS secondary 2 roller clutches e-clip or spring pin studs.
FITMENT: Fits all makes model's that use the QRS secondary clutch. Replaces OEM Part #417127016. KIT INCLUDES: 2 rollers, stainless steel thrust washers, e-clips, small and large diameter spring pins.