This is an unrestricted, high revving, full power ECU with the option of being supplied with or without the unrestricted large smooth bore inlet manifold and or throttle body mechanism which will replace the standard 50cc E4 restricted Rojo ECU. Note : The replacement (optional) unrestricted large bore inlet manifold is required for the purpose of the derestriction to work. This ECU has had the E4 (EU) power and speed restriction removed and is sports mapped allowing the engine to achieve its full power, revving and speed potential and is supplied with or without its throttle body mechanism and unrestricted large smooth bore manifold.
The following E4 Dax copy Motorcycles where fitted with the restricted Rojo fuel injection and ECU. The item "Dax copy 50cc E4 Derestricted ECU high revving, Skyteam Skymax, Bullit Heritage" is in sale since Saturday, October 31, 2020. This item is in the category "Vehicle Parts & Accessories\Clothing, Helmets & Protection\Helmets & Headwear\Balaclavas, Masks & Tubes". The seller is "jepr56" and is located in Cheshire . This item can be shipped worldwide.