Year of manufacture GT250

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Nodohc?
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Suzuki 2-Strokes: Gt250 1979

Year of manufacture GT250

Post by Nodohc? »

Hi , can anyone help me with the year of my recent purchase GT250
Was advertised as 1980 and log book says 1980 but looking at pics it looks more like a 77
Frame number. 515191
Engine number. 127347
Thanks for any help
dollydog
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Suzuki 2-Strokes: several gt250 ramairs

Re: Year of manufacture GT250

Post by dollydog »

engine number makes it a late 'b' or 'c' model - i.e 1977/78
that frame number has got to be wrong though, only the 1975 ramair 250m began with a '5' but that's only got 5 digits, not 6 :D
cheers, dd.
GTS250 road registered. TS250 engine, Ramair frame.
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jabcb
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Re: Year of manufacture GT250

Post by jabcb »

Have limited info. Suzuki had stopped selling GT two strokes in the US before the model was released.

According to this:
http://www.oldjapanesebikes.com/mraxl_G ... /index.php
http://www.oldjapanesebikes.com/mraxl_G ... /index.php
letter codes refers to year by:
K => 1973
B => 1977
N => 1979
T => 1981

1979 VIN starts at GT2502-500011
1981 VIN starts at GT2502-519409
BAS (Bike Acquisition Syndrome) - too many bikes but have room for more

Suzuki:
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T350 69 & 71
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jabcb
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Re: Year of manufacture GT250

Post by jabcb »

The article has some info about model years:
https://classic-motorbikes.net/suzuki-x7/

Round speedo, tach & turn signals => 1979
Image

Speedo/tach unit & rectangular turn signals => 1981
https://www.visordown.com/reviews/road- ... zuki-gt250
BAS (Bike Acquisition Syndrome) - too many bikes but have room for more

Suzuki:
GT750 2x75
GT550 72 & 75
GT380 72
T500 69 project & 73 project
T350 69 & 71
Honda 85 CB650SC & 86 CB700SC
09 Triumph Bonneville SE
Nodohc?
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Joined: Tue Oct 15, 2024 6:06 am
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Suzuki 2-Strokes: Gt250 1979

Re: Year of manufacture GT250

Post by Nodohc? »

Thanks for the help lads , I pick up the bike tomorrow so I can have a good look at the numbers myself
Nodohc?
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Suzuki 2-Strokes: Gt250 1979

Re: Year of manufacture GT250

Post by Nodohc? »

Ok , picked up the bike and had a look
Frame says GT250 515191 looks untampered with
Engine says GT250 88290 different to the logbook
Would be grateful for any help identifying model and year of both as I need lots of parts for both
Logbook says 1980 X7 but it's definitely not , looks like 77/78
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Alan H
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Re: Year of manufacture GT250

Post by Alan H »

Mostly here - https://www.ozebook.com/compendium/suzi ... engnos.htm but it appears X7s aren't catered for.

Part numbers here - https://alpha-sports.com/suzuki_parts.htm

More stuff here - https://www.oldjapanesebikes.com/mraxl_ ... .php#frame

And here - https://www.suzukicycles.org/

Suzuki engine & frame numbers are so rarely the same, if you have a bike with same, be suspicious!

Robinson's are good for parts - https://www.suzukiparts.co.uk/shop/onli ... n_1979.htm
Think of how stupid the average person is, then realise that half of them are more stupid than that.
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jabcb
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Re: Year of manufacture GT250

Post by jabcb »

The frames for the original 73—78 GT250 & the 79—81 GT250 X7 are very different.

73—78 GT250 frame
Image

79—81 GT250 X7 frame
Image
BAS (Bike Acquisition Syndrome) - too many bikes but have room for more

Suzuki:
GT750 2x75
GT550 72 & 75
GT380 72
T500 69 project & 73 project
T350 69 & 71
Honda 85 CB650SC & 86 CB700SC
09 Triumph Bonneville SE
Nodohc?
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Joined: Tue Oct 15, 2024 6:06 am
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Suzuki 2-Strokes: Gt250 1979

Re: Year of manufacture GT250

Post by Nodohc? »

Thanks for the help
It's definitely a GT 250 frame
Engine is 76/77 GT250A , 28mm carbs confirm it
Haynes manual was some help too with model differences .
I definitely got blinded by some shiny paint and metal when I bought it 😎
Back in my garage the reality kicks in .
Lots to do , lots of things to find .🙂
badgereng
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Suzuki 2-Strokes: GT500A - 1976
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Re: Year of manufacture GT250

Post by badgereng »

Having it easy is boring.... If all the correct parts are there and all you have to do is polish, paint and re-assemble, you might have well just got a 500 piece jigsaw from the local charity shop ...... ZZZZZzzzzzz

Figuring things out and making it into the bike you want to build is waaaay more interesting.

Enjoy :up:
Current - 1976 Suzuki GT500A & 1981 Honda CX500 & 2023 Kawasaki Z1000SX Ninja
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