1. as i mentioned way earlier, 160hp + 50hp from nitro = too damn much power for a single front disc brake!
2. jr's design is overall better...if one could remove all cadillac logo's from both bikes, jr's would be recognizable as 'the caddy bike'.
2a. however, i am disappointed with how little work jr's team did with the front headlight...lame. sr's looked a lot better.
3. i also loved it when jr's team smashed sr's team on the track...even moreso the jr beat sr straight up.