Eton has installed an adjustable speed control on the 2005 Viper models from the RXL-50M through the RXL-90R. This devise allow the vehicle speed to be increased in steps as the rider becomes more experienced.
The CDI is located under the seat.
The table below illustrates the factory setting, which is a combination of the setting on the CDI pod and the throttle stop bolt. It can also be used to set the desired speed limit for each model as the rider develops their skill level. Use a combination the CDI control pod and throttle stop bolt to set the desired for the customer.
|Adjustable Position||Viper 50M||Viper 70||Viper 90||Viper 90R||Yukon|
|Factory Set Speed||10 mph||10 mph||15 mph||15 mph||35.6 mph|
|0||9.6 mph||13.2 mph||14.7 mph||14.3 mph||NA|
|1||14.1 mph||18.6 mph||20.6 mph||19.5 mph||NA|
|2||18.2 mph||21.2 mph||25 mph||24.6 mph||NA|
|3||20 mph||23.4 mph||27.2 mph||27.2 mph||NA|
|4||20.1 mph||26.5 mph||29.7 mph||27.8 mph||NA|