Budget Performance Kit for Polaris Patriot 9R (Short Track / Trail) // SKU: 13-310-BUDGET-9R-T

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DESCRIPTION QUICK LINKS

⚙️ REQUIRED KIT SELECTIONS: Please configure your kit options using the dropdown menus above:

  • Secondary Clutch Helix Style:
    • Standard TSS-06 Helix: Precision-machined dual-cut billet helix engineered for aggressive shift-out and instantaneous backshift response.
    • Lightweight TSS-06C Helix: Precision CNC-pocketed design that sheds almost 20% (nearly 18%) of rotational mass to reduce drivetrain inertia and provide faster throttle pickup.
  • Secondary Spring Anti-Binding Hardware:
    • Smooth Shift Teflon Washers: Maintenance-free, budget-friendly teflon washers that isolate spring rotation and eliminate binding under compression.
    • TSS-04 Secondary Roller Bearing: Premium needle-bearing assembly delivering near-zero rotational friction under heavy loads for ultra-fast backshifting and cooler clutch operation.
  • Billet Head Compression Domes (Includes Matching Pair of 2 Domes):
    • Pump Gas (42cc): Safe, reliable horsepower on 91+ octane pump gas across all elevations (0–12,000 ft).
    • Race Fuel (37cc): High-compression dome for peak horsepower. Requires 110 octane race fuel (100% race gas from 0–6,500 ft; 30% blend above 6,500 ft).
    • Race Gas Low Alt (45cc / 47cc / 49cc / 51cc): Custom low-altitude race fuel calibration profiles designed for specific highly tuned racing applications.
  • ECU Flash Tuning Delivery:
    • ECU Hard Flash (Mail-In): Send your factory ECU to Bikeman Performance for in-house bench flashing and immediate return shipping.
    • Torque Link Pro Tuning Device: Handheld flash tool allowing you to flash custom tunes at home, switch maps, view live telemetry, and read/clear diagnostic codes.

SKU: 13-310-BUDGET-9R-T

Primary Application: Polaris Patriot 9R short track, trail, and crossover snowmobiles (Switchback Assault, Indy, and low-altitude trail/crossover setups).

Maximize your 899cc engine output while maintaining maximum trail reliability with the Budget Performance Kit for Polaris Patriot 9R snowmobiles. Built for riders demanding hard-hitting acceleration and lower operating temps without the expense of a full exhaust system, this performance package bundles custom ECU digital tuning, upgraded engine cooling and compression, and complete Stage 2 trail clutching.

By combining our proven Stage 2 Trail Clutch Kit with custom ECU recalibration and a billet modular engine head, this kit delivers explosive corner-to-corner acceleration, razor-sharp throttle response, reduced engine running temperatures, and an additional 5 to 8+ MPH in top-end lake speed.

Key Performance Features

  • Complete Bolt-On Power Package: Combines custom ECU digital tuning, upgraded combustion cooling, and complete Stage 2 trail clutching for maximum dollar-for-dollar performance gains.
  • Custom ECU Digital Calibration: Re-calibrated fuel mapping, ignition curves, and rev limits tailored specifically to the Patriot 9R in dense low-altitude trail air via ECU Hard Flash or the Torque Link Pro handheld device.
  • Enhanced Engine Cooling & Compression: Billet engine head features high-capacity coolant passages to slash engine operating temperatures by 10–15°F, complete with a matching pair of two (2) CNC-machined domes in your chosen profile.
  • Rotational Mass Reduction Option: Choose the lightweight TSS-06C helix to cut secondary rotating weight by almost 20% for ultra-fast revs and immediate low-end power delivery.
  • Explosive Backshift Recovery: Stage 2 clutching locks the drive belt firmly into the sheaves, eliminating belt slippage and forcing instantaneous downshifts when braking and re-accelerating in tight trail corners.

Critical Fitment & Roller Compatibility Note

⚠️ IMPORTANT OEM CLUTCH ROLLER FITMENT NOTE: Both the standard and lightweight secondary helix options in this kit require small secondary clutch rollers for bind-free operation.

Polaris introduced a larger OEM secondary roller on select models beginning in 2021. These larger factory rollers are NOT compatible with this helix profile. This kit includes our Small Secondary Clutch Rollers (TP-460079K) to ensure seamless conversion and optimal performance on all 2021+ models.

Kit Components Included

Vehicle Fitment & Compatibility

Fits low-altitude, short track, trail, and crossover Polaris Patriot 9R snowmobiles (2023+):

  • Polaris Patriot 9R Switchback Assault 146
  • Polaris Patriot 9R Indy VR1 / Cross-Country platforms
  • Polaris Patriot 9R RMK / Khaos models re-geared or set up for low-altitude trail riding