Bikeman Performance Lightweight Secondary Clutch Helix for Polaris Patriot Boost (Long Track / Mountain) // SKU: 05-TSS-07C
⚠️ LIGHTWEIGHT PERFORMANCE OPTION: This is our precision lightweight edition helix. Looking for the standard weight version? View the Standard Patriot Boost Secondary Helix (SKU: 05-TSS-07).
SKU: 05-TSS-07C
Primary Application: Polaris Patriot Boost Long Track / Mountain snowmobiles equipped with TSS-04 style secondary clutches.
Shave critical rotational inertia and unlock maximum drivetrain response with the Bikeman Performance Lightweight Custom Secondary Clutch Helix for Polaris Patriot Boost Long Track platforms. Engineered specifically for high-elevation backcountry riding, this lightweight edition reduces overall mass by almost 20% (nearly 18%) compared to standard aluminum helix designs.
Through advanced CNC pocketing, excess material was strategically removed from low-stress areas of the billet structure, ensuring that internal strength, rigidity, and long-term structural integrity are never compromised compared to our standard helix. By shedding unnecessary rotating weight right at the secondary clutch, your drivetrain accelerates faster, backshifts instantly when chopping the gas in tight technical timber, and keeps the turbo spooled for effortless power on demand.
Key Performance Features
- Almost 20% Rotational Weight Reduction: Precision pocketing sheds rotational mass to significantly reduce drivetrain inertia for faster throttle pickup and instant spooling.
- Uncompromised Structural Strength: Material was strategically scalloped only in non-structural zones, maintaining 100% of the rigidity and fatigue resistance of our standard helix.
- Lightning-Fast Backshift Response: Forces immediate secondary clutch downshifting during sudden off-and-on throttle cycles in deep snow, trees, or steep chutes.
- Sustained Peak RPM on Steep Climbs: Holds optimal operating RPM under heavy track load without bogs or power drops.
- Aerospace Billet Aluminum Construction: CNC-machined to exacting tolerances to handle extreme thermal loads and high-horsepower turbo shock.
Critical Fitment & Roller Compatibility Note
⚠️ IMPORTANT OEM CLUTCH ROLLER FITMENT NOTE: This helix is designed specifically to work with the small OEM clutch rollers found on Polaris snowmobiles up through the 2020 model year.
Polaris introduced a larger OEM roller on select models beginning in 2021. These larger rollers are NOT compatible with this helix profile. If you own a 2021 or newer Polaris Patriot Boost model equipped with the larger OEM rollers, you must convert to small clutch rollers for proper fitment and operation.
Vehicle Fitment & Compatibility
Fits TSS-04 secondary clutches on the following Polaris Boost mountain platforms (using small clutch rollers):
- Long Track / Mountain: PRO-RMK Boost (155 / 165), RMK Khaos Boost (146 / 155 / 165)