Search found 411 matches

by mawso
Sat Nov 28, 2020 10:02 pm
Forum: Vespa Tech
Topic: Gearing
Replies: 3
Views: 545

Re: Gearing

I was running 23/65 on early PX125 gears, straight cut primary and clutch, have just dropped to 22/65 straight cut. 23/65 worked well with SIP2 and 24mm flat body carb, cut crank on a ported Malossi 166 the smaller carb and pipe gave it the torque it needed, it didn't do that well up steep hills tho...
by mawso
Sat Oct 31, 2020 6:16 pm
Forum: Lambretta Tech
Topic: RS Clubman 42mm
Replies: 2
Views: 791

Re: RS Clubman 42mm

I sold a 44mm RS Clubman at the beginning of this year for £200, but the buyer was an avid collector and the pipe was in mint condition and dated back to '97
by mawso
Sun Jul 21, 2019 11:30 pm
Forum: Vespa Tech
Topic: Phbh choke cable
Replies: 1
Views: 897

Re: Phbh choke cable

Having the same problem, sometimes lever doesn't work, panel off and pull cable manually.
by mawso
Sun Jul 21, 2019 11:17 pm
Forum: Vespa Tech
Topic: bitubo shock service
Replies: 6
Views: 1609

Re: bitubo shock service

^ Cheers.
by mawso
Sun Jul 21, 2019 11:05 pm
Forum: Lambretta Tech
Topic: GRP Panels
Replies: 18
Views: 5644

Re: GRP Panels

Do you use GRP leggies on the racers too? Wondered what vibration/movement/flex was like, got a set fitted to bike I bought as project, not been out on it yet.
by mawso
Wed Jun 19, 2019 11:20 pm
Forum: Vespa Tech
Topic: bitubo shock service
Replies: 6
Views: 1609

Re: bitubo shock service

Same problem leaking oil from top seal under dust cover on front PX gas shock. Seen a post on a U.S site that they got theirs regassed, top upped with new oil and resealed at an MTB shop.
by mawso
Sun Jun 16, 2019 10:07 pm
Forum: Lambretta Tech
Topic: Rocho68 6-plate clutch advice needed
Replies: 5
Views: 1409

Re: Rocho68 6-plate clutch advice needed

Got a Rocho clutch in an engine I bought. Not done any mileage on it yet as only recently fitted engine and cabled up, don't know what grade oil is in either but action is fairly stiff, is that to be expected?
by mawso
Thu Jan 04, 2018 3:35 pm
Forum: Lambretta Tech
Topic: NK Road v ADS 3
Replies: 34
Views: 7317

Re: NK Road v ADS 3

Had a chance to test my newly built engine, with ADS3 and 16/46 SX200 which is about 4.5 final ratio...pulls away fine, takes off in fact, pulls from low down in all gears fine...well up to a point in 4th. 4th wont rev about 1/4 throttle so looks like I've overgeared it. Was hoping for nice rounded ...
by mawso
Thu Jan 04, 2018 3:19 pm
Forum: Lambretta Tech
Topic: Af big head with ads3
Replies: 5
Views: 2134

Re: Af big head with ads3

Slight thread drift - apologies. Corrado...do you know what the port timings on your Muggy are? My set up is very close to yours but not able to pull 4th properly. have Avanti head to fit also once reprofiled for Suzuki piston. Thanks
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