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NEW! Active Topics and Tapatalk (and uploading images)...

Last post by ktmh5
Posted in General Scooter Chat
Replies: 7
by drunkmunkey6969 » Mon Nov 20, 2017 10:48 am » in General Scooter Chat

Two 'help' topics for all users, new and old: Active Topics and Tapatalk.

Active Topics:

Anyone visiting the forum via PC/Laptop etc who wants to...

7 Replies

498855 Views

Last post by ktmh5
Mon Dec 09, 2019 11:39 am
How To Upload Pictures

Last post by Scooterdude
Posted in Welcome
Replies: 19
by drunkmunkey6969 » Wed Mar 27, 2013 10:57 am » in Welcome
1

2
Pictures: Anyone wanting to display pics or vids should use these methods:

Flickr (recommended).
1) Sign up to an account with Flickr:
2) Upload...
19 Replies

769097 Views

Last post by Scooterdude
Tue Aug 21, 2018 4:30 pm

Topics

Exhaust gasket

Last post by Timbo
Replies: 10
by Snails » Wed Jan 21, 2015 11:38 pm
1

2
So looking at Scooter Restorations site, they sell two types of big bore exhaust gasket. A normal shaped one:

And a rectangular one

Which is...
10 Replies

5198 Views

Last post by Timbo
Sat Jan 24, 2015 12:45 am
TV Crank Build

Last post by corrado
Replies: 2
by Lamaddict » Sat Jan 17, 2015 1:59 am

Can you use a normal 58 Li/SX crank and just swap out the conrod for a TV one? I'm getting a TV rod from Indian. It's only for a standard TV set up.

2 Replies

1574 Views

Last post by corrado
Fri Jan 23, 2015 11:25 pm
Long Stroke Crank Vs Exhaust Mods

Last post by barnsleybilly
Replies: 5
by barnsleybilly » Sat Jan 17, 2015 10:54 am

I'm just pondering direction in building my long term projects engine. I've an Indian crank which I'm thinking of re-rodding with a Yamaha conrod and...

5 Replies

3329 Views

Last post by barnsleybilly
Thu Jan 22, 2015 1:29 pm
Targa line front dampers

Last post by Chris-47
Replies: 2
by Chris-47 » Mon Jan 19, 2015 7:23 pm

Got a set of these on my gp on one of the dampers the lower bush needs replacing can you buy this as a replacement item ?

2 Replies

2635 Views

Last post by Chris-47
Mon Jan 19, 2015 9:58 pm
Tuned engine maintenance

Last post by jonashford
Replies: 12
by alanscottj » Sat Jan 17, 2015 10:58 pm
1

2
Now that I have spent a fortune on my engine and finally got it running spot on, dyno'd and have ironed out all the running in problems (thanks to...
12 Replies

5511 Views

Last post by jonashford
Mon Jan 19, 2015 8:46 pm
Crank confusion

Last post by jedan71
Replies: 7
by jedan71 » Thu Jan 15, 2015 10:16 pm

Hi, daft question time as I have just purchased a new crank, from some one local. It is brand new in box, never used.
My question is, what's the...

7 Replies

5209 Views

Last post by jedan71
Mon Jan 19, 2015 8:44 am
Lambretta Reed petals

Last post by gp200ts1
Replies: 5
by Fruitjuice » Mon Mar 31, 2014 1:08 pm

Been running a Monza 225 for a few years and the time has come to replace the petals on the reed valve.
What's the best type of reed material and...

5 Replies

3474 Views

Last post by gp200ts1
Sat Jan 17, 2015 9:29 pm
frame jig

Last post by wrecklessrobbie
Replies: 6
by wrecklessrobbie » Thu Nov 06, 2014 11:25 pm

I am looking to start rebuilding my s2 eibar. I noticed the headset is bent. Possibly during transport from Spain to the UK. The headlight bit is...

6 Replies

4084 Views

Last post by wrecklessrobbie
Sat Jan 17, 2015 8:42 pm
Gearbox identification

Last post by DigDug
Replies: 10
by phil23fair » Fri Jan 16, 2015 6:41 pm
1

2
I have got an Italian ratio Li150 gearbox of unknown provenance where every gear and the Xmas tree is marked with a hand etched letter J about 3mm...
10 Replies

4546 Views

Last post by DigDug
Sat Jan 17, 2015 3:32 pm
compression height and conrod length choice. headache.

Last post by olliewtf
Replies: 4
by olliewtf » Thu Jan 15, 2015 2:47 pm

Right. 146 is the magic number.
So as far as i understand, in order for the piston to be somewhere near the top of the cylinder at TDC to make most...

4 Replies

2974 Views

Last post by olliewtf
Fri Jan 16, 2015 11:38 am
Difference in appearance between...

Last post by vRSG60
Replies: 6
by scooterslag » Sat Jan 10, 2015 12:36 pm

this ...

and this...

Now I bought a second hand GP crank off fleabay last yeah and the previous owner said he had it on a muggy engine (he's...

6 Replies

3876 Views

Last post by vRSG60
Thu Jan 15, 2015 2:16 pm
Weld toolbox door

Last post by essexgp
Replies: 3
by vicvega » Wed Jan 14, 2015 8:46 pm

what's the best way to fill the toolbox door hole, weld in the old door & fill or cut a piece to fit. & can you weld in a stainless door? Cheers

3 Replies

1787 Views

Last post by essexgp
Wed Jan 14, 2015 9:31 pm
carb choice

Last post by french connection
Replies: 9
by french connection » Sun Jan 11, 2015 9:27 am

currently running 30mm phbh on rt 195, not overly impressed, any recommendations, mikuni, vhst, vhsh, previosley had bgm pwk
30 on gp205 thought...

9 Replies

5041 Views

Last post by french connection
Wed Jan 14, 2015 7:26 pm
MB Gear Change

Last post by TheSeeker
Replies: 3
by TheSeeker » Mon Jan 12, 2015 9:07 am

Hello Folks

I've just bought one of these for my GP cutdown which has group 6 style motorcycle drop bars :-

I'm struggling to understand how...

3 Replies

5572 Views

Last post by TheSeeker
Tue Jan 13, 2015 9:05 am
AF small block kit

Last post by wrecklessrobbie
Replies: 9
by smiffy1968 » Sat Jan 10, 2015 9:05 pm

AF small block Ali 200 kit. Has anyone got one? Looking for info about them really. Cheers

9 Replies

4757 Views

Last post by wrecklessrobbie
Sun Jan 11, 2015 10:13 pm
brass exhaust nuts

Last post by slangen
Replies: 55
by yozzer » Sat Jan 03, 2015 8:46 am
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3

4

5

6
ok so which way up do they go, everyone iv'e asked has a different opinion and it don't say in sticky's book and why brass ?
55 Replies

22314 Views

Last post by slangen
Sun Jan 11, 2015 3:37 pm
198 Mugello

Last post by olliewtf
Replies: 3
by dave411 » Sat Jan 10, 2015 11:25 am

Hi all,just getting the cylinder prepared for rebuild.I have matched the inlet and exhaust ports to the manifolds,now I am wondering about the...

3 Replies

2920 Views

Last post by olliewtf
Sat Jan 10, 2015 5:46 pm
piston bore clearances and bore wear

Last post by olliewtf
Replies: 6
by olliewtf » Fri Jan 09, 2015 12:13 pm

stripping motor to rebuild gearbox and noticed some scoring marks above exh port, can feel with fingernail. marks on piston to a similar effect but...

6 Replies

3290 Views

Last post by olliewtf
Fri Jan 09, 2015 11:38 pm
Koso sensor location.

Last post by carlos fandango
Replies: 9
by kevspeed » Wed Jan 07, 2015 12:06 pm

I recently bought one of these (see my 'What battery' post)

Anyway,im having difficulty in deciding the location for the magnet pick up sensor...

9 Replies

4382 Views

Last post by carlos fandango
Fri Jan 09, 2015 11:26 pm
0.8mm thick clutch steels

Last post by phil23fair

by phil23fair » Fri Jan 09, 2015 10:32 pm

Does anybody know where I can buy 0.8 mm thick Lambretta clutch steels. I know they were available because I've already got some in a 6 plate clutch...

0 Replies

1596 Views

Last post by phil23fair
Fri Jan 09, 2015 10:32 pm
rear disc brake

Last post by gerryjunior

by gerryjunior » Fri Jan 09, 2015 7:20 pm

has anyone made their own rear disc set up. its something ive been thinking about doing, i had one fitted to a gp and liked it , i think it was a ssc...

0 Replies

1640 Views

Last post by gerryjunior
Fri Jan 09, 2015 7:20 pm
LATE PRODUCTION SX 200

Last post by Timbo
Replies: 14
by wurzel » Tue Jan 06, 2015 7:37 pm
1

2
Can anybody tell me when in it's production run did the SX200 change from bolt in fork buffers to push fit.
Was it when the horn cast badge and...
14 Replies

6949 Views

Last post by Timbo
Thu Jan 08, 2015 11:37 pm
mikuni jets

Last post by corrado
Replies: 1
by tavspeed » Sun Jan 04, 2015 4:57 pm

hi all,have some mikuni main jets,pilot jets and needle for a mikuni tmx35,are they interchangeable across the tmx range,ideally a tmx30,cheers all.

1 Replies

1431 Views

Last post by corrado
Thu Jan 08, 2015 10:59 pm
ignition curves

Last post by gp200ts1

by gp200ts1 » Thu Jan 08, 2015 7:03 pm

has anyone got any suggested ignition curves for use with a 230 ts1? I have been using a kheper cdi with the standard curve as supplied and want to...

0 Replies

1505 Views

Last post by gp200ts1
Thu Jan 08, 2015 7:03 pm
flywheel fin height

Last post by LI150
Replies: 2
by LI150 » Tue Jan 06, 2015 6:43 pm

What height is a short flywheel fin please

2 Replies

1386 Views

Last post by LI150
Tue Jan 06, 2015 10:39 pm

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