New RM85L! But too big.

J

jr766

Member

May 8, 2006

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• May 8, 2006

• #1

My son just blew his 05 RM85 last weekend. Bought him an RM85L (big wheel) , This is a little big for him. Is it possible to put his smaller tires on the big wheel with no problems? He rides good but because he can barely touch he has cornering problems, so looses alot of time on corners... the swing arm on the big wheel is only about 1-11/2 inches biger than the RM85... THANKS>..

 

robwbright

Member

Apr 8, 2005

2,283

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• May 8, 2006

• #2

Don't know about the wheel switch - you could cut the seat and subframe . . .

 

Vic

***** freak.

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May 5, 2000

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• May 8, 2006

• #3

I don't see any reason why the wheel swap wouldn't work.

You might want to swap the swingarm, too.

Just out of curiosity, why didn't you just fix the other bike?

 

Patman

Pantless Wonder

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Dec 26, 1999

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• May 8, 2006

• #4

Why not just cut down the seat foam? Cheap and easy to undo later.

 

C

Cody305

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Jan 19, 2006

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• May 8, 2006

• #5

Vic said:

I don't see any reason why the wheel swap wouldn't work.

You might want to swap the swingarm, too.

Just out of curiosity, why didn't you just fix the other bike?

Click to expand...

Yes you can switch the 14/17 inch wheels from a RM85 to a big wheel RM frame. I have seen lots of riders that do this. The longer swingarm gives the bike better stability and doesn't wheelie as much out of the gate. A lot of the top amatuers are running the 16" back wheel with a 17" front wheel on the longer swing arm (big wheel) bikes.

 

Vic

***** freak.

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• May 9, 2006

• #6

Cody305 said:

A lot of the top amatuers are running the 16" back wheel with a 17" front wheel on the longer swing arm (big wheel) bikes.

Click to expand...

Hmmm, that's interesting.

 

C

Cody305

Member

Jan 19, 2006

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• May 9, 2006

• #7

Vic said:

Hmmm, that's interesting.

Click to expand...

Thats what I thought. I have seen riders try to get away with that in WI, only to get dq'd. I was looking at buying a 15" rear wheel, but haven't made up my mind yet. I do believe the 15" rear is legal, but a 16"??? I am not so sure about that.
Plus the longer swingarm too.
There was a bike on E-bay last week that was set up like this for sale in Florida. The guy was open about what it was and why he ran it like that.
I guess that not all states/districts run with the same rules as my area does.
I don't really know how many kids are riding mod bikes, but my guess would be a lot.

 

H

husabutt

Member

Dec 26, 2005

203

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• May 9, 2006

• #8

I would like to see some pics of a long swingarm, large rear wheel and small front wheel set up if anyone has run across them. Sounds like a good off road combination. Would the seat be too tall in the rear?

 

Vic

***** freak.

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• May 10, 2006

• #9

Cody305 said:

T I was looking at buying a 15" rear wheel, but haven't made up my mind yet. I do believe the 15" rear is legal

Click to expand...

Where can you get a 15" tire?

 

C

Cody305

Member

Jan 19, 2006

66

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• May 10, 2006

• #10

Dunlop and Kenda makes them. I'm not sure who else, but the Kenda Millville tire works pretty good.
I found these in the Parts Unlimited Book.

Dunlop 756 $47.00
773 $47.00
739 $47.00

Kenda 771 Millville $60.00

 

Vic

***** freak.

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• May 11, 2006

• #11

How 'bout dat?

Learn somethin' new everyday. :)