Also for the race cutting of the fenders... i just did mine on the weekend and if you have a jigsaw and masking tape you will be fine... the Banshees and Blasters have a easy to cut fenders... just follow the lines like my blaster.
-mike
I dont have a shee i have a blaster but i have to say i have 18inch holeshot MX4's and they are one of the best tires.... i totally recommend it but id also check out kenda knarly MX's if they come in the size you need
-Mike