HARLEY
Subcategories
Optional optimizer for easier oxygen sensor adjustments via control center software.
Compatible with Power Commander III USB; plug-in OEM-style connectors for simple installation.
USB RFI cable accessory for Power Commander III USB that reduces interference and enables easy plug-and-play installation.
Optional high-performance oxygen sensor optimizer for easier adjustments through control center software. Works with Power Commander III USB and Power Commander V. Plug-in OEM-style connectors.
Quick 60 second install for a permanent trail-side fix. Rubber grommet expands to lock the stem; compatible with most tubeless rims. For offroad use only.
Prevents bead slip on off-road, low-pressure tires; metal insert molded into rubber and ribbed surface for better grip.
Plugs into the Power Commander V with included 18 mm O₂ sensors and power connector; enables automatic and user-adjustable air/fuel mapping. Made in the U.S.A.
Metal‑reinforced lock that secures the tire bead; ideal for off‑road low‑pressure tires with a ribbed rubber surface for improved grip.
Quick, powerful Y-adapter cables for flashing tunes via the bike's diagnostic connector; stores multiple maps and saves stock calibration.
Durable replacement for inner tube air ports with tool-free installation.
3.5" full-color touch-screen tuner that plugs into the diagnostic connector. No computer required to flash tunes. Stores up to six maps, displays vehicle data, and supports Auto Tune. Made in USA.
Rigid, powder-coated side case mount made from 3/4" (20 mm) tubing; includes hardware and instructions. Use a 36-liter case on the exhaust side.
- Flash performance tunes via the OEM diagnostic connector—no ECU removal
- Real-time vehicle data channels on a high-contrast, sunlight-readable display
- Weather-resistant for use in all conditions
- Revised fueling and optimized spark timing for 91–93 octane
- Rev and speed limits raised
USB RFI special cable for cleaner data transfer; factory-style connection for easy installation.
Shielded USB cable that reduces RFI for reliable Power Commander III USB data transfers; simple plug-and-play installation.