New to the site...GT380 forks?

General discussion about Street two-stroke Suzuki motorcycles.

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drdfblackm
Still in the Driveway
Posts: 2
Joined: Sun Jan 11, 2015 10:03 am
Country: USA
Suzuki 2-Strokes: GT380J

New to the site...GT380 forks?

Post by drdfblackm »

I am new to the site. I have a '72 GT380 J model. It is pretty rough so I am going to do fork swap. I am just looking for info on where to start and what to use. I have done numerous Google searches and while many have done it I am not finding as much info about what was used and what cannot be used.

Just looking for some places to start studying and getting some info.

Thank you.
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Alan H
Moto GP
Posts: 3250
Joined: Thu Feb 16, 2012 11:50 am
Country: England
Suzuki 2-Strokes: 4 x GT550s - J, M, A, B.
Location: The Republic of South Yorkshire

Re: New to the site...GT380 forks?

Post by Alan H »

Just go for a later model 380 front end - lots about and the old twin leading shoe brake on the J model was crap anyway. Fetch good money though.
Fork sizes here >> http://forums.kz650.info/index.php?topic=9105.0" onclick="window.open(this.href);return false;
Think of how stupid the average person is, then realise that half of them are more stupid than that.
drdfblackm
Still in the Driveway
Posts: 2
Joined: Sun Jan 11, 2015 10:03 am
Country: USA
Suzuki 2-Strokes: GT380J

Re: New to the site...GT380 forks?

Post by drdfblackm »

I was kind of hoping to look into more of a performance oriented front end. I have decided that I am going to go with a retro-mod type restoration. Does not have to necessarily be inverted forks but something more modern.
yeadon_m
Road race school
Posts: 792
Joined: Sun Aug 05, 2012 1:18 am
Country: UK
Suzuki 2-Strokes: GT380B, GT550B, GT750A, GSX1400

Re: New to the site...GT380 forks?

Post by yeadon_m »

Unless you do something also with the back end and possibly the frame (let alone the motor), the last thing you'll end up with, starting with a GT380, is 'performance' (LOL).
Don't get me wrong, I've owned one since 1978 and it'll be the last possession I lose, just after my marbles. But performance isn't the label I'd attach to it. Charming, possibly :-)
Cheers,
Mike
ps: you're not wrong though - the stock forks are nothing marvellous and thats being kind!
titan performance
Expert racer
Posts: 1306
Joined: Wed Oct 13, 2010 2:55 pm
Country: England
Suzuki 2-Strokes: TS100, T200, GT250, T500, GT500, GT550, GT750, GS750
Location: Southeast England
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Re: New to the site...GT380 forks?

Post by titan performance »

A twin disk Gt750 front end might just bolt straight on....not 100% sure, someone here may know. If you still need to stop quicker, modern single sided callipers can be fitted with an adapter. I think it unlikely that any modern front end will just bolt right on.
Keeping old 2 strokes alive !
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