best frame for GSXR 750 engine hybrid?

[leasureryan]

What would be the best frame to use for a GSXR 750 engine hybrid? I have all the engine and components....just want to know which frame would be strongest to use

[jcs003]

yamaha warrior

[Glamis400ex]

I wouldn't recommend anything except a custom frame. I know it's expensive but that engine is so powerful and makes so much torque, you might be fighting a losing battle.

My buddy has a CBR929RR and that thing will flat out haul the mail. He also has a +8 swinger to keep the front end down. It's actually a very nice dune quad.

[scottsworld]

i seen a few really nice one at the drag strip and they were done with banshee and raptor frames the raptor is good because of the tall frame it has

[GOTFEAR]

ltr450r frame check out youtube

[jcs003]

Originally posted by GOTFEAR
ltr450r frame check out youtube

i also seen the warrior framed gsxr750 on you tube

[motomadnesam]

Cannondale frame.

[vAnS_77]

Lol, you guys make me laugh. :p An engine that big your going to need a custom frame. Your bike would probably have to be atleast 80 wheel base to handle a rocket motor. You really don't have to be worried about your frame flexing that much if it's a bigger frame and you ride sand. Pavement is a whole different story. Don't go with any stock atv frame, you will be fabbing and patching more than riding the damn thing.

[jcs003]

Originally posted by vAnS_77
Lol, you guys make me laugh. :p An engine that big your going to need a custom frame. Your bike would probably have to be atleast 80 wheel base to handle a rocket motor. You really don't have to be worried about your frame flexing that much if it's a bigger frame and you ride sand. Pavement is a whole different story. Don't go with any stock atv frame, you will be fabbing and patching more than riding the damn thing.

i am glad we can make you laugh. anyways, it is implied that the frame will need substantial modification. a lenghtened wheelbase, added height to an ATV frame, and other things. this has been done many times, espically by duners.

[vAnS_77]

Originally posted by jcs003
i am glad we can make you laugh. anyways, it is implied that the frame will need substantial modification. a lenghtened wheelbase, added height to an ATV frame, and other things. this has been done many times, espically by duners.

I understand, but he is asking what frame is the strongest out of all frames for a gsx engine. Any stock frame isn't going to give you the same strength of a custom frame built exactly for that type of riding. Hence why gussets are for stiffing the stock frames. If you get a custom frame, non of that fabbing is needed because it is already strong enough. In my opinion if you don't have massive amounts of time and the machines to get this job done. The custom frame would be best. Obvly, he is going for a drag bike. Otherwise he would just go with an atv motor if he just rode the dunes. Rocket motors are not meant to get airborne.

[jcs003]

i follow you. the only stock frame that would possibly work with ofew mods is a quadzilla frame. good luck finding one.

[joeyds450x]

try a ds650 frame there big and strong with modifications of coarse wut id did to get it to fit right is take the seat off and cut the top of the frame off and drop it in from the top ( i used ratchet straps on the rafters in the garage to hold the motor up lol ) then i put the seat back on then built the frane around the motor so i would not lose the geametry of the frame and so it would sit the same as stock any more questions if you decide to use a ds650 frame just ask

[stallionrr]

DS650 100% heres a video of my buddy ripping at GLAMIS on the DS gsx-r 600 that he built.

http://www.youtube.com/watch?v=XwfknzbxbWo

[stallionrr]

another video... china wall...

http://www.youtube.com/watch?v=6fTYmskJMu4

[kyledvor61]

DS650

[jcs003]

http://www.youtube.com/watch?v=1qWw6FK--Ag

and another one

[vAnS_77]

thats the way to do it :D That's still a lot of fab for a warrior frame. It just looks kinda small to put that high of hp motor into. It's like I'm going to break it if i got on it :p