the V2 Pro off of the top of my head has these differences:
- Different plastic material
- Different motor mounting system
- Different chasis bracing setup
- nose plate with kickup present
- (may have changed) plastic outdrives with outdrive savers
The V1 Pro can be still ran competitively at club races. If you need an FAQ that has tips on the V1 series, PM your email address and I will send it to you.