Genuine Rotax Max EVO Senior ECU 666815 Item condition:Used and efficiency define race results

and efficiency define race results

making them ideal for competitive karting

and hard racing

View the product focus blog on these bead breakers here

Genuine Rotax Max EVO Senior ECU 666815 Item condition:Used and efficiency define race resultsGrade 2. Ref: 030626 9 Grading System: All used parts are graded based on condition to give you a better idea of what you are purchasing and helps you compare from part to part. Grading is as follows; Grade 0 Pre owned, however unfitted or unused. Item may have some minor marking from storage. Grade 1 Very good condition. Item like new with minimal signs of use. Grade 2 Good used condition. Item will have signs of use but no heavy wear. Grade 3