frame question

[redfox350]

Well me and one of my buddies are gonna start to build two hybrids during our off season of work,and were looking at just using a 450r frame and the 450f motor..so my question to yall is do we need to modify the frame any to fit the motor?it'll be my first time building a quad and he's built them ground up from when he use to race but never a hybrid so any help will be appreciated.

[250x_kyle]

hasent been a whole lot of 450r hybrids. its just like any other hybrid build get a motor and frame and go from there. you will run into many issues along the way but thats the fun part.

[Groves187]

Your going to have to make new motor mounts. And I would figure out what angle the 450f motor sits in the frame and make it the same in the trx frame.

[gtilley45]

Making sure the sprockets line up is also a problem on most builds like that.

[redfox350]

So would it just be more price efficient to buy a frame already built to have the 450 motor put in it or just use the 450r frame and just make the new motor mounts?