good job on a difficult build
A++++ ON THE FAB JOB BUD
if we ever cross paths i wanna ride it! (beers on me of course!)
New to the board
Arm chair racerNew to the board
good job on a difficult build
A++++ ON THE FAB JOB BUD
if we ever cross paths i wanna ride it! (beers on me of course!)
Power User
Roostin Away
Thank you very much, when we cross paths you are welcome to a ride!!!
Last edited by Jason Hall; 01-29-2009 at 09:40 PM.
83 ATC 60-R Cr60 converted with Zinger parts.
83 ATC 70.
83 Tri zinger
ATC 85-R Cr85 engine on shortened 86-R frame.
ATC450AF
86 310-R Drag racer
440 snowmobile powered custom built.
87 Cr 500 Converted to Drag racer
First Time Rider
Arm chair racerNew to the board
jason i started the project i tolled you about....here is the link.
At The Back Of The Pack
Arm chair racerAt the back of the pack
jason; are you using the stock crf450r kicker or something different? also are you using the trx carb or the crf and if the crf how did you convert it to a thumb instead of twist? is there a conversion kit out there somewhere?
2005 CRF450R Alum Frame build done, switching to inverts.
86 trx250r fmf fatty fmf q k&n v force reeds gold valve rear shock with eibach spring.
86 atc250r stock sand only
88 NX250 mint rainy day
85 kawi js550 stand up basicly stock
87 kawi js550 scary fast for a stand up
Power User
4 Wheels? Huh?
I can answer the carb question....
when using the push pull FCR carb...it's very simple to just seal off one of the holes and then just connect the other cable to a 450r throttle.
doing the same thing with the 37mm FCR...
I don't know if that's what he did, but it does work.
Feedback thread: http://www.3wheelerworldforums.com/s...ad.php?t=78535
Patiently waiting..
At The Back Of The Pack
Arm chair racerAt the back of the pack
i have heard of doing it that way, but have also heard that the return spring on the fcr isnt strong enough to work just solely as a pull set up. not sure this is right just what I have heard from others.
2005 CRF450R Alum Frame build done, switching to inverts.
86 trx250r fmf fatty fmf q k&n v force reeds gold valve rear shock with eibach spring.
86 atc250r stock sand only
88 NX250 mint rainy day
85 kawi js550 stand up basicly stock
87 kawi js550 scary fast for a stand up
Power User
Roostin Away
I used a cr125 kicker & nuckle with a custom adaptor. The goat Is right, I just bought a YFZ450 throttle cable and hooked It to the pull side of the carb. I then plugged the other hole with silicone. I have no problems with the throttle returning. I use the CRF carb on my bike.
83 ATC 60-R Cr60 converted with Zinger parts.
83 ATC 70.
83 Tri zinger
ATC 85-R Cr85 engine on shortened 86-R frame.
ATC450AF
86 310-R Drag racer
440 snowmobile powered custom built.
87 Cr 500 Converted to Drag racer
Power User
Teaching quads a lesson
Goat... MotoWoz shocks are the chit! Very well built shocks from what I hear.
2007 YAMAHA YTZ450 went to a great home RIP Sam
Power User
Teaching quads a lesson
Will do, Goat. Heading there next weekend. Heard you have a hell of a 350X coming!
2007 YAMAHA YTZ450 went to a great home RIP Sam
At The Back Of The Pack
Arm chair racerAt the back of the pack
jason: what did you use for the swing arm pivot bolt I that the trx uses a smaller size diameter bolt than the crf. Did you end up boring the trx swinger and using the crf bolt and bearings or make a space for the trx bolt as it passes through the motor?
2005 CRF450R Alum Frame build done, switching to inverts.
86 trx250r fmf fatty fmf q k&n v force reeds gold valve rear shock with eibach spring.
86 atc250r stock sand only
88 NX250 mint rainy day
85 kawi js550 stand up basicly stock
87 kawi js550 scary fast for a stand up
Power User
Roostin Away
I made stainless steel reducer bushings that press Into the frame, and used a shortened TRX bolt.
83 ATC 60-R Cr60 converted with Zinger parts.
83 ATC 70.
83 Tri zinger
ATC 85-R Cr85 engine on shortened 86-R frame.
ATC450AF
86 310-R Drag racer
440 snowmobile powered custom built.
87 Cr 500 Converted to Drag racer
At The Back Of The Pack
Arm chair racerAt the back of the pack
Do you still have the dimensions of this bushing you made? If so is there anyway that you could make me one and ship it too me. This is one of the last few things I have left to fidgure out. The others being rear brake pedal and the airbox. Send me a price and let me know if its possible.
2005 CRF450R Alum Frame build done, switching to inverts.
86 trx250r fmf fatty fmf q k&n v force reeds gold valve rear shock with eibach spring.
86 atc250r stock sand only
88 NX250 mint rainy day
85 kawi js550 stand up basicly stock
87 kawi js550 scary fast for a stand up
At The Back Of The Pack
Arm chair racerAt the back of the pack
any idea what temp your head pipe gets up to? Mine hits 350 after just a few minute idle. Thinking i might still be a little lean, but it runs great so not sure if i want to change something.
2005 CRF450R Alum Frame build done, switching to inverts.
86 trx250r fmf fatty fmf q k&n v force reeds gold valve rear shock with eibach spring.
86 atc250r stock sand only
88 NX250 mint rainy day
85 kawi js550 stand up basicly stock
87 kawi js550 scary fast for a stand up
First Time Rider
Arm chair racerNew to the board
Its not good to let it idle too long, the mx engine runs hot! When I'm on the starting gate mine would dump coolant if I let it idle too long. It would be good to install a Boyesen water pump for better cooling.Originally Posted by audioworks04
First Time Rider
Arm chair racerNew to the board
Jason AWSOME work dude. You have inspired me to do a project like yours. You have tons of time and money into this project. Great job. I have sent links to all my friends about your build.
Reply With Quote
