I'm thinking of giving Viper RC another go. I had the VTX10R when it first came out and never got it out to the track because the esc failed on me twice after setup and I ended up selling my second replacement esc. I like the super compact size of the VTX10R BE and want to one for my new Serpent Spyder SRX-2 MM. Hopefully I'll have better luck this time.

I'm out of the loop regarding Viper RC products and was wondering if my old Pro Gauge is compatible with this esc? What's the difference between the Pro Gauge and EZ Link?

Can you recommend a good esc setup with a 7.5t motor using a 78t spur?

Thanks.