Search found 59 matches

by Mrnice71
Thu Mar 21, 2019 6:41 pm
Forum: Lambretta Tech
Topic: BGM or ??
Replies: 4
Views: 276

Re: BGM or ??

The new Ron moss looks good
by Mrnice71
Thu Mar 21, 2019 11:00 am
Forum: Lambretta Tech
Topic: cable operated front disc poor performance
Replies: 5
Views: 299

Re: cable operated front disc poor performance

Is the disc fully floating? Has the disc got a circlip in it ? If so remove circlip and make sure disc is free on pins . Are the pads tight in the housings ? Also the cable needs to be as short as possible in fact nearly to short for it to work correctly reverse pull . Converting to hydraulic will i...
by Mrnice71
Sat Feb 02, 2019 12:35 am
Forum: Lambretta Tech
Topic: Semi-hydraulic MC brake hose length?
Replies: 2
Views: 178

Re: Semi-hydraulic MC brake hose length?

Cant you use an old cable as a guide or something similar ? And make sure you get a hose with the banjos already fitted , them ones you assemble yourself are nothing but trouble .
by Mrnice71
Sun Jan 20, 2019 7:57 pm
Forum: Lambretta Tech
Topic: Squish & cylinder packplates
Replies: 6
Views: 517

Re: Squish & cylinder packplates

hendy wrote:
Sat Jan 19, 2019 7:04 am
Mrnice71 wrote:
Sat Jan 19, 2019 1:02 am
Thanks some good advice , does 0.5 mm difference alter the compression ratio at all
Short answer is yes. But notnecessarily worse, just lower.

Typical compressed volume is around 20cc and 0.5 on a 70mm bore adds around 2cc, so about 10% lower.
Cheers Hendy :)
by Mrnice71
Sat Jan 19, 2019 1:02 am
Forum: Lambretta Tech
Topic: Squish & cylinder packplates
Replies: 6
Views: 517

Re: Squish & cylinder packplates

Thanks some good advice , does 0.5 mm difference alter the compression ratio at all
by Mrnice71
Fri Jan 18, 2019 12:16 pm
Forum: Lambretta Tech
Topic: Squish & cylinder packplates
Replies: 6
Views: 517

Squish & cylinder packplates

Hi fellas trying to set my squish on my TS1 if using a 2mm cylinder packer the squish is 0.93mm a bit close if l use a 2.5mm packer it will be 1.43 mm a bit excessive , wanted it at 1.2mm , any way around this ? Noboby sells a packer in-between these sizes .
by Mrnice71
Wed Nov 14, 2018 10:21 pm
Forum: Lambretta Tech
Topic: What Gearbox to go for !
Replies: 6
Views: 786

Re: What Gearbox to go for !

Nothing wrong with a GP200 box good close ratios , what top end you fitting ?
by Mrnice71
Fri Nov 09, 2018 1:16 am
Forum: Lambretta Tech
Topic: RT 225 gearing
Replies: 15
Views: 1391

Re: RT 225 gearing

Good choice , and your still using an 82 link chain
by Mrnice71
Mon Nov 05, 2018 2:42 pm
Forum: Lambretta Tech
Topic: RT 225 gearing
Replies: 15
Views: 1391

Re: RT 225 gearing

I would go for 4.8 final drive 19 x 46 sprockets . Leaving the gearing at 5.2 will not utilise the power gains from the kit giving you no more top speed .
by Mrnice71
Sun Oct 21, 2018 10:56 am
Forum: Tech FAQ
Topic: TS1 piston
Replies: 1
Views: 912

Re: TS1 piston

I have a used but sound TS1 grade b piston for sale just needs new 1.5mm rings £ 60 posted