CRF 250 motor in 150 frame

[grnman]

another beast ive found for you guys. a 250x motor in the 150 frame all motarded out.

 

[roost666]

wheelie machine lol, Looks as though its got a brand new head on it

 

[MiniFighter]

BE a struggle to hold on to. Any other specs on it?

What size rims you reckon they are?

 

[motorman]

You want to fix your post so it don't stretch across 8 screens? lol

These are called Junior X's I believe. Like the CR500 motors in a CRF450 frame. Think AMF or someone like that make em. Been around for ages.

Never seen a motord one though.

A 250 motor in an 80kg bike would be kick ass.

 

[Hillz]

service honda make these aswell

 

[motorman]

Yeaht that's who I was thinking of.

 

[grnman]

You want to fix your post so it don't stretch across 8 screens? lol

Nothing wrong with the pic layout on my end. my suggestion GET A BIGGER SCREEN.

 

[grnman]

Any other specs on it?

What size rims you reckon they are?

crf250R cyl. head/cam on top of a crf250x bottom end) into a BBR "garage sale" 150R frame so it has an electric start.

Service Honda make theres with a Cr85 with a crf250R motor (no elec. start=lame) and the price from them is $7995USD.

The right radiator does not clear the header so it has to stay the 150R.

Rims are custom forged 17inch with a 520 pitch chain conversion.

 

[Turtle]

Nice that would be fun

 

[sam93]

That would be insane to ride, I want one.

 

[MiniFighter]

Rims could be a few inches smaller i reckon.

 

[crazzy #1]

Looks as though its got a brand new head on it

Proberly dropped a valve :s

 

[Cactus Jack]

They're claimed to handle similar to a CRF150RB. The riders who said they couldn't keep the front end down were 95 and 110 lbs. I'm thinking of building one. I bought a new 150R roller in parts but missed out on a new 150R complete motor.

expert CRF150R bike - Moto-Related - Motocross Forums / Message Boards - Vital MX

Service Honda - Junior R

I like this comment ... "If you are a power-addict who likes small bikes, the 250 Junior-R is priceless."

Honda CRF150r - Dirt Rider Magazine

Brown Brothers Motorsports - Service Honda 250 Junior-R - Dirt Rider Magazine

 

[limatutto]

whels

for thys bike serve wheels measure front 3.0x 12 rear 12x3.50

tyres bridgestone , unilli our sava



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[LasVegasStreetterror]

Hello Folks, I have been lurking here for a bit and noticed this thread about one of my custom builds. So I figured I would join and take credit for my nifty little homemade monster. Any questions feel free to ask.

 

[doopsx3]

it looks good as all your builds do

 

[The_GDFP]

Chris! Thanks for stopping in
Share some more of your fun stuff, mmmm-K?

 

[LasVegasStreetterror]

Charging up the camera to snap some pics of the recent builds for you guys. This year has been alot of fun and I managed to actually ride the new builds as much as I wrenched on them (maybe). Trackdays at Grange are the regular now. Twice a month I load up half a dozen bikes and spend $30 to ride all day till the sun goes down.

Found some 12" Chicken hawks under the tree this morning along with a gopro 2 so I will report back first of the year with some vids too.

 

[foolsp33d]

Merry Xmas and welcome!

Sweet build mate! am sure everyone is hanging out for the build threads .. I am anyway!

slightly off topic.. but back in the day wasnt it 250 & 125's into 80 frames? guess its ALL been tried at somestage..

but props to a sweet build right there!

 

[Ride Ahscs]

another beast ive found for you guys. a 250x motor in the 150 frame all motarded out.

lol 2 bad it’s a supermini . I got nothing against it but I like motocross more and I would love to rip it up on a track with that beast