Bikeman Performance Lightweight Secondary Clutch Helix for Polaris Patriot Boost (Short Track / Trail) // SKU: 05-TSS-08C

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$219.90 USD
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⚠️️ LIGHTWEIGHT PERFORMANCE OPTION: This is our precision lightweight edition helix. Looking for the standard weight version? View the Standard Patriot Boost Short Track Secondary Helix (SKU: 05-TSS-08).

SKU: 05-TSS-08C

Primary Application: Polaris Patriot Boost Short Track / Trail snowmobiles equipped with TSS-04 style secondary clutches.

Shave critical rotational inertia and unlock explosive acceleration out of tight trail corners with the Bikeman Performance Lightweight Custom Secondary Clutch Helix for Polaris Patriot Boost Short Track platforms. Engineered specifically for high-speed trail and crossover performance, 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 cycling off the gas in winding trails, and delivers uninterrupted power across the entire shift curve.

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.
  • Aggressive Shift-Out & Explosive Acceleration: Delivers maximum side-pressure to lock the belt in place for harder holeshot launches and corner exits.
  • Increased Mid-Range & Top-End Speed: Tailors shift-out geometry to keep the Patriot Boost engine locked in its peak powerband for relentless pull on open trails.
  • Drastic Belt Heat Reduction: Eliminates power-robbing belt slippage to keep secondary clutches cooler, extending drive belt lifespan.

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 trail/crossover platforms (using small clutch rollers):

  • Short Track / Trail: Switchback Assault Boost 144, Indy VR1 Boost (129 / 137), Indy Boost models (2022+)