yz 85

[espfire63]

My son is  racing desert and has a yz 85 2008, he tells me he needs more power. I was wondering if I should move him into a KX100 or just mod his 85. Anybody have any suggestions.. Does the kx 100 have that much more power. tanks

[suzuki son of a bitch]

Its 15cc's more. Its not worth it. Get him a 125 or a ktm150