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.
Precision CNC-milled clutch lever in two lengths with ergonomic profile and defined break point; adjuster sold separately.
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.
Ergonomic CNC-milled replacement brake lever. Comes in two lengths and four finishes. Defined breaking point for added safety. Adjuster ordered separately.
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.
Quick, powerful Y-adapter cables for flashing tunes via the bike's diagnostic connector; stores multiple maps and saves stock calibration.
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.
- 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.