I've recently started to get into racing at my local track and would like to get a faster quad for spring . Though i don't feel a 300's powerful enough to even compete. Does anyone have ideas for a new quad or should I spend the money highley modding the Ex.

 

trx 90, they're wicked, bore them up to 440, they'v got the top choice for racing chassis, and the stock suspension can be raced.

 

seriously, there are 200 2stroke air cooled/300 4 stroke air cooled race classes i think, 300ex are most commonly used in this class, and blasters. unless you want more power, go with a 400ex imo

 

Get a 400, you will be very happy. Thay are getting cheep now. Save some $ and buy one in December, it is a great time to buy.