Dynojet, Power Commander V for 125 Grom
Used to modify your air/fuel ratio without directly changing the map in the ECU. USB powered when computer programming. Easily uninstall to revert back to factory default settings. Featuring a plug-and-play kit and the Power Commander V is small and can be discreetly installed underneath your seat. Built to give your bike more horsepower; especially effective when combined with a performance air cleaner and exhaust system. In all cases you will be able to optimize the fuel curve for power; driveability and/or fuel efficiency. The Power Commander has 2 different base maps; which can be switched on the fly; and offers things like clutch-less full throttle upshifts; launch control and more. - Map: (Input 1 or 2) The PCV has the ability to hold 2 different base maps; you can switch on the fly between these two base maps when you hook up a switch to the MAP inputs (switch not included). You can use any open/close type switch. The polarity of the wires is not important - Fuel change range of -100/+250%; and timing change of +/- 20 - 10 throttle position columns - Shifter: Used for clutch-less full throttle upshifts - Speed: Calculate gear position in the Control Center Software. Once gear position is setup you can alter your map based on gear position and setup gear dependent kill times when using a quickshifter - Analog: This input is for a 0-5V signal such as engine temp; boost; etc. Once this input is established you can alter your fuel curve based on this input in t
The estimated dispatch time is displayed on each product page and depends on the product’s stock location:
- In stock: dispatch within 1–3 business days
- European stock: dispatch within 2–3 business days
- USA stock: estimated dispatch within 3–5 weeks
- Products with a specific lead time: estimated dispatch according to the timeframe displayed on the product page
Once your order has been dispatched, you will receive a confirmation email with tracking information.
Estimated carrier transit times are:
- France: 1–5 business days
- Most European destinations: 5–10 business days
- Countries outside the European Union: delivery times may vary depending on the destination and customs clearance
The dispatch estimate and carrier transit time are separate.
Compatibility
You can verify compatibility in two ways:
- Use the vehicle selector on the product page to check whether the part matches your motorcycle.
- Review the fitment table for the full list of compatible models and years.
Some parts may require additional components, modifications or a specific existing setup. Always read the fitment notes and product description before ordering.
Still unsure? Contact us with:
- motorcycle make and model;
- model year;
- exact version or trim;
- current modifications;
- product reference or link.
Our team will help you confirm compatibility before ordering.
Eligible items may be returned within 30 days of delivery.
To be accepted, the item must be:
- unused and uninstalled;
- in its original condition;
- returned with its original packaging, labels and accessories.
Parts that have been installed, damaged or modified cannot be returned.
Please contact us before sending an item back. Returns sent without prior authorization may not be accepted.
Return shipping costs remain the customer’s responsibility unless the item received is incorrect, damaged or defective.
Customs Duties & Taxes
European Union
Orders delivered within the European Union are shipped from France. No import duties are charged upon delivery.
Countries outside the European Union
Local VAT, customs duties and carrier clearance fees may apply. These charges are determined by the destination country and remain the customer’s responsibility.
Payment Options
We accept major credit and debit cards, PayPal and the installment payment methods displayed at checkout.
Eligible orders may be paid in 3 or 4 installments, subject to the payment provider’s approval and applicable limits.
Get the latest updates, exclusive promotions, and Harley Davidson tips straight to your inbox. Be the first to know about special offers and new parts available!