The TBI ERM Power Kit for 2023+ KTM/Husky 125cc TBI (Throttle body injection) includes a TSP ERM device, billet TSP head (cap and insert), a head O-ring & washer kit, and an NGK spark plug. TSP Power Kits offer the best performance gains for all late model fuel injected two strokes. The ERM is the only method available for tuning the 125 TBI ECU. There is not a re-flash of the ECU available.
NOTE: With the purchase of an ERM, youDO NOT need to shipus your ECU. Once you receive the ERM, you will use the ERM to download the correct maps for your bike, and you will flash your own ECU using the ERM. All TSP ERMs come with theTSP ERM Rain & Dust Coverincluded!
This TSP TBI ERM Power Kit fits 2023+ KTM, Husky and Gas Gas 125 models with the new 125 TBI (Throttle body injection) engine.
This package includes:
A handheld touchscreen ERM device with TSP ERM Rain & Dust Cover – which comes with a free downloadable TSP ECU Tune to suit your bike & relevant TSP modifications. For a full breakdown of this product, check out theTSP ERM website.
A Billet TSP Head (Cap and Insert)
Thicker base gasket to suit TSP’s combustion design
Head O-ring & Washer Kit
A new NGK BPR9EIX spark plug, better suited to the improved power the engine makes with this kit
This package makes a huge difference to the 125 TBI over stock, with some key features being:
Significant mid-top RPM performance with more over-rev
Drastically improved throttle performance in the whole RPM range
Both Green & White maps are tuned and the stock map switch works like normal to select between the customised maps.
Smoother throttle response
Better fueling
An extra 2HP+ at peak power
Much more enjoyable to ride
It features an improved combustion chamber design that gives more performance from bottom to top as well as reduced risk of detonation.
All TSP mods are designed and dyno tested in-house at TSP so you can be sure you’re getting reliable performance for local conditions.
We appreciate your business and are committed to providing you with the exceptional service and timely delivery we are known for. Please review the shipping information below for your order.
*FREE U.S. Shipping:
Orders with a subtotal of $99.00 or above qualify for Free Standard Ground Shipping to the Contiguous 48 United States. Hawaii and Alaska do not qualify and will be reflected with rates at checkout.
Order Processing Time:
Orders are usually processed within 24-48 hours after the order has been placed. Custom or special order items may take longer to process, anywhere from 3-14 business days.
Products with Shipping Notices:
You may find that some variants of products have backorder or extended shipping times attached. Upgrading to Expedited shipping options will not bypass these notices, and we advise contacting our team if you have questions or need clarification.
Shipping Methods:
UPS, FedEx, USPS Standard Shipping (1-5 business days) Expedited Shipping* (2-3 business days) Express Shipping* (1-2 business days)
*Note: Expedited & Express Shipping options do not bypass products and variants with backorder or extended shipping times.
Packaging:
Rest assured that all items will be securely and safely packaged to prevent any damage during transit. Fragile or high-value parts will be packaged with additional protective materials, such as bubble wrap or foam padding.
Shipping Rates:
Expedited, international, and states not in the contiguous 48 (ie AK and HI) shipping rates vary based on the size, weight, and destination of the package. You can view the estimated shipping costs for your order during the checkout process before placing your order.
Order Tracking:
Once your order has been shipped, you will receive an email with the tracking number and carrier information. You can also track your order status by logging into your account.
International Shipping:
We ship worldwide! Please note that international shipping rates and delivery times may vary based on destination. Customers are responsible for any customs fees, import taxes, or additional charges that may apply.