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GP 200 suspension

Technical help for Series one, two and three Lambrettas. Models include the Li, Li Special, TV, SX, GP, Serveta and API/SIL models

GP 200 suspension

Postby tonyprue » Wed May 06, 2015 3:26 pm

Hi, just recently bought my first GP, do they all ride like they are on solid tyres with no suspension at all? My Li and SX are a much better ride, don't feel every bump and hole in the road. Would a fork refurb kit help or do I need different front dampers, any ideas would help as it is getting to the stage where I find it impossible to ride any distance as it plays my back up!
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Re: GP 200 suspension

Postby Wack » Wed May 06, 2015 5:47 pm

Check tyre pressures first, but it may have had uprated fork springs fitted and a firmer rear shock?
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Re: GP 200 suspension

Postby tonyprue » Thu May 07, 2015 9:15 am

Have set tyre pressures according to Stickys manual(only about a pound out) but still the same, will take a look at fork springs and try another rear shock.

Thanks
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Re: GP 200 suspension

Postby tonyprue » Fri May 08, 2015 8:52 am

Hi

Anybody know if the bolts through the front fork pivot arms come in different lengths? I have found that mine when tightened actually lock the arms so they can not move up and down hence the solid suspension!!

Thanks
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Re: GP 200 suspension

Postby Storkfoot » Fri May 08, 2015 9:16 am

That should not happen. You need to strip the fork links out and see what is going on.
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Re: GP 200 suspension

Postby Toddy » Fri May 08, 2015 2:37 pm

Storkfoot wrote:That should not happen. You need to strip the fork links out and see what is going on.


+1
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Re: GP 200 suspension

Postby nickw » Fri May 08, 2015 6:01 pm

Sounds like the spacer caps have not been put in
http://www.scooterrestorations.com/lamb ... pacer-cap/
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Re: GP 200 suspension

Postby Markpm » Sat May 09, 2015 10:29 pm

+1 on the spacers/shims
The boots may be bowed in slightly caused by someone trying to hammer old links out

Ps the gp does handle very different to a series 3 I would say
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Re: GP 200 suspension

Postby tonyprue » Tue May 12, 2015 10:12 am

Thanks people, get my SX through test then I will have a look, will report later.
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