1973 GT250 cafe build

Retro, Wild, Cafe, etc. The stuff only your imagination can come up with.

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jabcb
Moto GP
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Joined: Mon Dec 13, 2010 4:32 pm
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Suzuki 2-Strokes: 69 T350 thru 75 GT750
Location: southwestern Pennsylvania

Re: 1973 GT250 cafe build

Post by jabcb »

New shocks + test fit of rearsets:
Image

Rearset adapters worked out nicely.
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
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jabcb
Moto GP
Posts: 4240
Joined: Mon Dec 13, 2010 4:32 pm
Country: USA
Suzuki 2-Strokes: 69 T350 thru 75 GT750
Location: southwestern Pennsylvania

Re: 1973 GT250 cafe build

Post by jabcb »

Test fit of rearset on other side. Adapter worked out nicely. (The left & right adapters are different.)
The shift linkage rod is for a T500 motor & will need shortening.
Will need the kickstart lever mod.
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
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Flywheel
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Suzuki 2-Strokes: 1974 GT185
Location: SW Pennsylvania

Re: 1973 GT250 cafe build

Post by Flywheel »

Looking good! :up: That GT250 is going to be a head turner when done. Thanks for posting pics!
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smokin_blue
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Re: 1973 GT250 cafe build

Post by smokin_blue »

Looking really good!

Now you just need to find a T350 top end to bolt down on to the bottom end like this....

If you want more details go to the Smokin Blue link on
http://www.street-unique.com/

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'07 Suzuki SV650
'90 GSX-R1100 streetfighter
LS650 powered custom framed café
'72 T500 with a Lyster frame
'69 T500-parts/project?
'83 GR650-project

Past bikes
'06 Triumph Sprint ST
'86 GSX-R750
'74 GT250/T350 custom
'79 GS750
'74 TS250
'81 TS100
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jabcb
Moto GP
Posts: 4240
Joined: Mon Dec 13, 2010 4:32 pm
Country: USA
Suzuki 2-Strokes: 69 T350 thru 75 GT750
Location: southwestern Pennsylvania

Re: 1973 GT250 cafe build

Post by jabcb »

Nice bike!

I have 3 T350s, so I understand the surprising performance gain from the modest displacement increase (247 to 315cc).
We are building 2 cafe racers. I thought about a T350 top end. But as these are our firsts builds, so I'm trying not to do too much.
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
User avatar
jabcb
Moto GP
Posts: 4240
Joined: Mon Dec 13, 2010 4:32 pm
Country: USA
Suzuki 2-Strokes: 69 T350 thru 75 GT750
Location: southwestern Pennsylvania

Re: 1973 GT250 cafe build

Post by jabcb »

Test fit of seat.
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
User avatar
jabcb
Moto GP
Posts: 4240
Joined: Mon Dec 13, 2010 4:32 pm
Country: USA
Suzuki 2-Strokes: 69 T350 thru 75 GT750
Location: southwestern Pennsylvania

Re: 1973 GT250 cafe build

Post by jabcb »

Slowly making progress. Now has mini gauges & headlight bucket.
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
User avatar
jabcb
Moto GP
Posts: 4240
Joined: Mon Dec 13, 2010 4:32 pm
Country: USA
Suzuki 2-Strokes: 69 T350 thru 75 GT750
Location: southwestern Pennsylvania

Re: 1973 GT250 cafe build

Post by jabcb »

Oh the horrors. Am using an aftermarket Harley ignition switch & bracket.
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
User avatar
jabcb
Moto GP
Posts: 4240
Joined: Mon Dec 13, 2010 4:32 pm
Country: USA
Suzuki 2-Strokes: 69 T350 thru 75 GT750
Location: southwestern Pennsylvania

Re: 1973 GT250 cafe build

Post by jabcb »

Right-side T500 rearset worked out nicely. Will deal with the rod length after we have the seat on.
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
User avatar
jabcb
Moto GP
Posts: 4240
Joined: Mon Dec 13, 2010 4:32 pm
Country: USA
Suzuki 2-Strokes: 69 T350 thru 75 GT750
Location: southwestern Pennsylvania

Re: 1973 GT250 cafe build

Post by jabcb »

Right side looks good with rod adjusted & brake cable installed.
Image

Left side will work out too. I modified the shifter shaft adapter — still needs a bit more work. Looks like the rod will need shortened a bit.
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
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