Straightline Performance Ski-Doo Gen 4 & Gen 5 / Lynx Radien 850 E-TEC On-Trail Performance Clutch Kit | 129-146″ Track

The Straightline Performance 850 E-TEC On-Trail Clutch Kit is specifically designed for Ski-Doo Gen 4, Gen 5, and Lynx Radien models equipped with 129-146 inch tracks. This complete clutching package includes Straightline’s proven adjustable P-Drive weight kit, a custom-cut performance helix, both performance-calibrated clutch springs, and adjustable clickers. The result is stronger acceleration, improved throttle response, faster backshift, and enhanced tunability for riders looking to maximize trail performance.

The Straightline Performance Ski-Doo Gen 4 & Gen 5 / Lynx Radien 850 E-TEC On-Trail Performance Clutch Kit was developed for riders who want more from their machine than factory clutch calibration can deliver. Designed specifically for 850 E-TEC-powered Ski-Doo and Lynx trail models equipped with 129-inch, 137-inch, and 146-inch tracks, this clutch kit improves power transfer, acceleration, throttle response, and overall rideability.

Factory clutching is designed to perform adequately across a wide range of riders and conditions. Straightline Performance takes that foundation and refines it through extensive testing to create a clutch package that delivers sharper response, improved acceleration, and more consistent performance throughout the riding season.

At the heart of the kit is Straightline’s proven adjustable P-Drive weight system. This race-tested and trail-proven design allows the clutch to maintain optimal operating RPM while delivering stronger acceleration and more efficient power transfer. Riders will notice quicker throttle response, stronger pull through the mid-range, and improved consistency in changing trail conditions.

The package also includes a custom-cut performance helix specifically developed for the 850 E-TEC platform. The helix profile works in conjunction with the included primary and secondary springs to optimize shift characteristics, improve backshift performance, and keep the engine operating in its ideal power range.

For riders who want even greater tuning flexibility, Straightline includes an adjustable clicker kit. The clickers allow quick clutch calibration changes without extensive disassembly, making it easier to fine-tune performance for varying snow conditions, rider preferences, and trail conditions.

Whether you’re riding long-distance trails, attacking tight corners, or looking for the strongest possible acceleration from your 850 E-TEC, this clutch kit delivers the responsiveness, consistency, and performance that serious riders demand.

Every component is selected and calibrated to work together as a complete system, ensuring exceptional belt efficiency, reliable operation, and maximum performance from your Ski-Doo or Lynx.

Features & Benefits

• Designed for Ski-Doo Gen 4 and Gen 5 850 E-TEC models
• Compatible with Lynx Radien 850 E-TEC models
• Optimized for 129″, 137″, and 146″ track lengths
• Purpose-built for on-trail performance riding
• Includes Straightline Performance adjustable P-Drive weight kit
• Custom-cut performance helix
• Includes both performance-calibrated clutch springs
• Adjustable clicker kit included
• Improved acceleration and throttle response
• Faster and more responsive backshift
• Better power transfer and clutch efficiency
• More consistent RPM control
• Enhanced belt performance and durability
• Allows quick clutch tuning adjustments
• Extensive real-world testing and development
• Engineered and tested by Straightline Performance

Fitment For:

• 2017-2027 SNOW LYNX 850 E-TEC RAIDEN
• 2017-2018 SNOW SKI-DOO 800R E-TEC BACKCOUNTRY
• 2017-2027 SNOW SKI-DOO 850 E-TEC MXZ
• 2017-2027 SNOW SKI-DOO 850 E-TEC RENEGADE
• 2019-2022 SNOW SKI-DOO 850 E-TEC BACKCOUNTRY