Author Topic: Mint XR600 RG  (Read 19269 times)

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Offline Boyracer

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Mint XR600 RG
« on: January 30, 2014, 03:38:41 pm »

Offline Hoony

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Re: Mint XR600 RG
« Reply #1 on: January 30, 2014, 04:20:55 pm »
great Bike, how good is those mid 80's Honda's... CR's or XR's
Long time Honda Fan, but all bike nut in general, Big Bore 2 stroke fan.    http://www.youtube.com/watch?v=XJoKP6MawYI
1985 Honda CR500RF "Big Red"
1986 Honda CR250RG
2005 KTM 300EXC "The GruntMeister" ( I love that engine)

Offline VMX Andrew

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Re: Mint XR600 RG
« Reply #2 on: January 30, 2014, 04:57:05 pm »
Wow thats a cool looking machine and has already got a bidder.
Will be watching this one to see where the markets at ??

Offline frostype400

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Re: Mint XR600 RG
« Reply #3 on: January 30, 2014, 05:43:25 pm »
Yeah great for the lounge room because they are really easy to flood plenty of guys would have memories of kicking the guts out of twin carb xr's if you didn't get them the first few kicks you were in trouble.

1971 tm400 and PE's

Offline Boyracer

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Re: Mint XR600 RG
« Reply #4 on: January 30, 2014, 08:03:36 pm »
I had an XR250RF and the prick wouldn't start no matter how many times you kicked it, Im talkin twenty minutes before it would splutter up.
I don't know if anybody ever found a solution.

Offline evo550

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Re: Mint XR600 RG
« Reply #5 on: January 30, 2014, 10:07:51 pm »
I thought the RG model was a single carb.

Offline Mick D

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Re: Mint XR600 RG
« Reply #6 on: January 30, 2014, 10:46:21 pm »
I am pretty sure that the XR600R Rf/RG/RH were still twin carbs, well here in Oz anyhow.

There is two little reliability issues to be sorted, one will cost you $8, the other nothing.
Glenn Pickering showed me how to start my 500 hot or cold, even if it has been laying on the ground upside down.
Easy peasy, Always. Education.
Except, trouble once(Buladelah). It needed to be switched to reserve ::)

"light weight, and it works great"  :)

Offline frostype400

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Re: Mint XR600 RG
« Reply #7 on: January 30, 2014, 10:49:06 pm »
Well what are the things to do to get them going any time don't drop that bombshell and leave it at that. :)
1971 tm400 and PE's

Offline Mick D

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Re: Mint XR600 RG
« Reply #8 on: January 30, 2014, 11:26:58 pm »
Good on ya Michael.
I want to go to bed.

Two fixes;
If using the standard wiring harness? it is too short. Pull the tank and seat off and reroute it so it doesn't stretch and pull wiring terminals out of the joining sockets(hard to find when you are stranded). Make sure you lock to lock it to test.
Make sure you don't stretch/pull on harness when manipulating it to make sure the seat goes on without pinching it around top of subframe air/box area. The harness is a mic/hair too short in my opinion.

The other is the resistor in the spark plug cap.

Both these things can cause you till kick it till you die(on a bad day)

Starting;
There is a little drain screw on the bottom of each carby bowl. If your bike has sat for a while, 3/4 weeks drain them.
Fresh 98.
Cold start:
Do not hold throttle, always hold handle bar to the left of throttle instead(DO NOT TOUCH THE THROTTLE, USE THE CHOCK LEVER UP AND DOWN TO KEEP IT RUNNING AS IT WARMS). Make sure kill button is mounted where you can hold it on at same time with palm, whist choke is on and hold decomp on with left hand, kick it six times to prime.
let decomp out, stop holding kill botton down with palm. gentle roll engine with kick start to the top of the comression stroke. One hard boot, first crack every time.

Hot;

same preceedure, but no choke and only give it two priming kicks with the decomp and kill button depressed.
then top of comp stroke one MANS kick, first crack.

after being upside down and or flooded:
Turn fuel off. Hold throttle wide open, hold decomp and kill on and give it six good clearing kicks.
Turn fuel back on. Position top of compression stroke and kablamo. peice of cake.

Good night :)
« Last Edit: January 30, 2014, 11:40:44 pm by Mick D »
"light weight, and it works great"  :)

Offline Mick D

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Re: Mint XR600 RG
« Reply #9 on: January 30, 2014, 11:50:21 pm »
The 500 rd/re fly, mine does, There is a reason why Geoff Ballard loved them and did a fair bit of product development and supply for them. He is still a good supplier for XR500 RD/RE bits.

Another big no-no is dont run pod filters. The carbys will bounce up and down until you crack the rubber inlet manifolds.
THAT DOES MAKE THEM HARD TO START.
Use the genuine air box arrangement, it supports the carbys ;)

I reckon there is 20% hp to be had easy and lots of kilos to be shed by the inventive.

A bit too heavy in standard trim and the steering needs tuning as well(and loose the big tank).

just the way I feel, that's all.
« Last Edit: January 30, 2014, 11:56:57 pm by Mick D »
"light weight, and it works great"  :)

Offline frostype400

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Re: Mint XR600 RG
« Reply #10 on: January 31, 2014, 12:00:21 am »
Thanks Mick, well there you go sounds like you have it fully sorted good to hear that they are good bikes when you know how to treat them my dad had one for a fair while he said he always had trouble starting it.

You could have posted any time don't let me keep you up.

 I had a twin carb xr in the shed a while ago but I sold it it was pretty ratty but apperantly they do make really good power with the twin carbs I find my 82 xr500 a peice of cake to start even if you muck right up the starting procedure, thanks Michael.
1971 tm400 and PE's

Offline Mick D

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Re: Mint XR600 RG
« Reply #11 on: January 31, 2014, 12:05:38 am »
No probs Michael. yeah, it may sound like a hassle, but you are just priming or clearing with the decomp pulled in, easy. Idiot-proof if one sticks to the instructions. I have a beefed up side stand as well, that helps heaps, gives stability confidence.

I love em mate, my engine is 100%, it cracks grunt from idle and revs its tits off. Big time.

I have a complete spare one(bike) the engine is going on a major diet and HP program, then into a Maico frame.
« Last Edit: January 31, 2014, 12:15:40 am by Mick D »
"light weight, and it works great"  :)

Offline frostype400

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Re: Mint XR600 RG
« Reply #12 on: January 31, 2014, 12:16:52 am »
Cool a mate of mine has a early 90's xr600 that has some serious grunt I reckon it is just 10kgs to heavy though he still manages to go ridicously fast on it even in tight stuff.
1971 tm400 and PE's

Offline Mick D

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Re: Mint XR600 RG
« Reply #13 on: January 31, 2014, 12:20:56 am »
Bloody hell, I want to go riding now ;D ;D
When I busted my shoulder, all I could do was just lay in bed for weeks on the morphine, with a big grin on my face thinking about how well the engine lights up ::) ::) ::)
So much potential there just waiting for a mad inventor, I reckon
« Last Edit: January 31, 2014, 08:29:19 am by Mick D »
"light weight, and it works great"  :)

Offline frostype400

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Re: Mint XR600 RG
« Reply #14 on: January 31, 2014, 12:33:28 am »
I reckon that bike would be a good buy considering its condition I'd rather that than a new cr450f any day.

My mate last time I went riding with him I was helping him get the xr600 out of a big bog hole as soon as he got out he just pinned it and absolutely covered me in water and mud it was pretty funny.

I reckon the newer xr650 would be a hoot too they seem to hold value pretty well.
« Last Edit: January 31, 2014, 12:35:28 am by frostype400 »
1971 tm400 and PE's