Casa Lambretta Direct drive system

Anything related to Lambrettas... ask tech questions, post helpful info, or just read and learn.
Post Reply Previous topicNext topic
User avatar
TED CRUD
registered user
Posts: 261
Joined: Sun Jul 04, 2010 7:31 pm
Contact:
Contact TED CRUD

Image
Smash Ya Pastie
Washington Posse s.c
https://www.youtube.com/watch?v=ZrBpNEjkuLY
Top
User avatar
TED CRUD
registered user
Posts: 261
Joined: Sun Jul 04, 2010 7:31 pm
Contact:
Contact TED CRUD

And clutch ,Just when you think you have seen it all !!!
Smash Ya Pastie
Washington Posse s.c
https://www.youtube.com/watch?v=ZrBpNEjkuLY
Top
mick1
registered user
Posts: 1292
Joined: Sun Dec 04, 2011 7:43 pm
Main scooter: Li Avanti 225
Location: York
Contact:
Contact mick1

Interesting....obviously at first glance you have 4 reverse gears, i wonder how it goes forward :shock:
Top
rosscla
registered user
Posts: 4823
Joined: Tue Oct 25, 2011 9:50 pm
Main scooter: Lambretta
Location: Lanarkshire
Contact:
Contact rosscla

Run your fingers round the cogs the sprocket and crownwheel run in the same direction.
"Our dilemma is that we hate change and love it at the same time; what we really want is for things to remain the same but get better."
Top
User avatar
RICSPEED
registered user
Posts: 3334
Joined: Sun Jan 04, 2009 11:30 pm
Location: YORK

rosscla wrote:Run your fingers round the cogs the sprocket and crownwheel run in the same direction.
glad you aggree as been doing my head in for weeks
Its in bits scooter club: www.facebook.com/groups/132415046859320
Top
User avatar
TED CRUD
registered user
Posts: 261
Joined: Sun Jul 04, 2010 7:31 pm
Contact:
Contact TED CRUD

CRANK RUNS ANTI CLOCKWISE ,NEXT COG CLOCKWISE ,CLUTCH ANTI CLOCKWISE , WHICH DRIVES THE GEARBOX TO PROPEL THE REAR WHEEL CLOCKWISE
Smash Ya Pastie
Washington Posse s.c
https://www.youtube.com/watch?v=ZrBpNEjkuLY
Top
rosscla
registered user
Posts: 4823
Joined: Tue Oct 25, 2011 9:50 pm
Main scooter: Lambretta
Location: Lanarkshire
Contact:
Contact rosscla

Important caveat - when viewed from the chain case side...
"Our dilemma is that we hate change and love it at the same time; what we really want is for things to remain the same but get better."
Top
Grumpy225
registered user
Posts: 650
Joined: Sat Nov 24, 2012 7:59 am
Main scooter: Gori200, rt195, ld150,rb20
Location: Bakersfield, CA
Contact:
Contact Grumpy225

Isn't this a copy of a bodge that made the rounds a few years back? Something out of Vietnam or India?

I can't imagine the center post of the middle gear would be very strong given how thin the case is in that area.
Top
User avatar
DigDug
registered user
Posts: 788
Joined: Wed May 02, 2012 1:00 pm
Main scooter: Lambretta
Location: Stroud
Contact:
Contact DigDug

Grumpy225 wrote:Isn't this a copy of a bodge that made the rounds a few years back? Something out of Vietnam or India?

I can't imagine the center post of the middle gear would be very strong given how thin the case is in that area.
Just make it a bit thicker.... :?:
Did you have to do that?
Top
Weston-scooterist
registered user
Posts: 32
Joined: Mon Dec 17, 2012 8:18 pm
Main scooter: Lambretta LI150 Special
Contact:
Contact Weston-scooterist

I'm no engineer, can someone more knowledgable tell me the advantages of direct drive over chain drive?
Top
Post Reply Previous topicNext topic

Return to “Lambretta Tech”

  • Information

  • Who is online

    Users browsing this forum: No registered users and 6 guests

Powered by phpBB™ • Design by PlanetStyles