450r jetting question

[fultz416ex]

i just bought a lexx slip-on for my 450r. should i have to re-jet? i live in indiana. i will post a short review after i ride with it. thanks

[maticus]

depends on a couple things, are you running an air box lid? if not then yeah i would reccomend a jet kit.

[fultz416ex]

i am running a lid. i haven't got a chance to ride it yet. i am waiting on my rear shock to get done.