Search found 156 matches

by Lambretta Sash
Thu Jun 01, 2017 10:46 am
Forum: Vespa Tech
Topic: Longstroke quattrini
Replies: 4
Views: 2579

Re: Longstroke quattrini

Gearing will depend on pipe used and crank id probably go pinasco.
My m8 ended up using pinasco case and mhr after breaking two casings
To get best from it you need a mate with dyno
by Lambretta Sash
Tue May 09, 2017 11:10 am
Forum: Lambretta Tech
Topic: Stiff clutch springs
Replies: 9
Views: 3802

Re: Stiff clutch springs

After a thought of using a fishing scale to register tension required to pull clutch lever in here are results, px 125 3kg, std 150 6kg old cables tho, bgm 7kg and springs i use 6kg.
If anyone wants to trial them, ill send you a set foc for some feedback
by Lambretta Sash
Tue May 09, 2017 11:07 am
Forum: General Scooter Chat
Topic: Good Seat Glue?
Replies: 4
Views: 2386

Re: Good Seat Glue?

Any good contact glue, but use it as two way stick i.e put glue on both sides, leave till tacky and then put together.
by Lambretta Sash
Wed Apr 26, 2017 12:51 pm
Forum: Lambretta Tech
Topic: Stiff clutch springs
Replies: 9
Views: 3802

Re: Stiff clutch springs

I use motor bike springs in many 4 plate clutches from 12 to 30hp + The best bonus is they are light on lever and dont seem to compress over time.
Just fitted into a clutch on mugello rebuild for a chap whos 70 yrs old
by Lambretta Sash
Sun Apr 09, 2017 10:35 am
Forum: Lambretta Tech
Topic: GT200, What exhaust
Replies: 26
Views: 11524

Re: GT200, What exhaust

stew wrote:Anyone tried one of the early Ron Moss clubmans on a GT200?
yes ran fine but lacked the punch i wanted from kit, hit similar top speeds just that the pipe got there alot quicker :D
by Lambretta Sash
Sun Apr 09, 2017 10:33 am
Forum: Lambretta Tech
Topic: GT200, What exhaust
Replies: 26
Views: 11524

Re: GT200, What exhaust

I stand by my experience of the tsr i had and it was shite, shite to fit and it hangs low which on a GT kit is an issue if you hit a speed bump and if you are lucky only pulls the exhaust studs rather than crack the cylinder exhaust port off the cylinder. Rather than fran race then, go for the fran...
by Lambretta Sash
Fri Apr 07, 2017 10:12 am
Forum: Lambretta Tech
Topic: GT200, What exhaust
Replies: 26
Views: 11524

Re: GT200, What exhaust

[quote="Donnie"]I stand by my experience of the tsr i had and it was shite, shite to fit and it hangs low which on a GT kit is an issue if you hit a speed bump and if you are lucky only pulls the exhaust studs rather than crack the cylinder exhaust port off the cylinder. Rather than fran r...
by Lambretta Sash
Thu Apr 06, 2017 5:20 pm
Forum: Lambretta Tech
Topic: GT200, What exhaust
Replies: 26
Views: 11524

Re: GT200, What exhaust

Ive ran GT200 30 phbh, 60 x 110 crank TT evo pipe for a couple or yrs and find it a good allrounder, power delivery is early and pulls from dumping clutch. Fran race is good pipe but puts power up rev range and still very useable Personally i prefer early power delivery and look of pipe when fitted....
by Lambretta Sash
Fri Mar 17, 2017 1:30 pm
Forum: Tech FAQ
Topic: Sip Speedo problems
Replies: 9
Views: 6653

Re: Sip Speedo problems

Correct the black box does convert ac to dc....
Not the best if honest and i usually change system to dc when using sip speedos.
Also check earth tags on speedo unit and look at board in box could be bad soldered joint
by Lambretta Sash
Fri Mar 17, 2017 1:26 pm
Forum: Lambretta Tech
Topic: Tsr evo stub replacement?
Replies: 4
Views: 1979

Re: Tsr evo stub replacement?

They are different as are all other expansion stubs, ive probably got one in workshop i can sell you