CVD blades??? What are those??? lol j/k I still use plastic outdrives.
So if you use plastic outdirve then the alum ring is a good idea to have, and if useing the alum outdrives then extra cvd blades are a good idea to have.
Here are some pic's of a new body for the indoor season (it is a simple body that I painted up)
The wing is peril white (same as the back section). I will mount that up when it gets closer to raceday.