Eton America Beamer PN2 Service Manual page 61

Service Bulletin
Bulletin No: 0049
Date: 02/15/2007
The Beamer III and Matrix II CDI Version 3.5.0.0 has two speed limiter wires located on the back side.
The following chart denotes the speed control of these wires:
Beamer CDI Version 3.5.0.0
Wire #1 & #2 Uncut (Factory)
Wire #1 Cut & #2 Uncut
Wire #1 & #2 both Cut
ETON America, LLC
Speed Limiter CDI Version 3.5.0.0
25MPH (30KPH)
30MPH (40KPH)
40MPH (60KPH)
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Beamer III & Matrix II
Max Speed BHP
1.9
3.4
3.8