Have questions or want to discuss cycling? Join Now or Sign In to participate in the BikeRide community.

New: Take Part in the May's Giveaway: Win the LIVALL PikaBoost 2 E-bike Conversion Kit


Limiting a rear derailleur to less speeds
#1
Hey guys,

So I saw this beauty on ebay...
http://cgi.ebay.com/1977-Pinarello-Chrome-Bicycle-Two-Speed-Bicycle-58cm-/250560878876?cmd=ViewItem&pt=Road_Bikes&hash=item3a5697991c

and I noticed the rear derailleur only shifts between 2 speeds, which I thought was kind of cool because I've always wanted a bike that isn't quite a single speed but also not a 24 speed or so...

So, I was wondering if anyone knew if this is something you can just do with a regular derailleur or what...they talk about a "Campagnolo CdA rear derailleur (Chosen for the mechanical limit bar.)" does anyone know anything about that?

Thanks!
  Reply
#2
Most RDs will have limit screws that will close down the shift movement. Whether they can be restricted to just two though??
I really don't see the sense in just two gears. I would go for a single fixed gear or perhaps a Sturmey Archer 3 speed.

If you have a derailleur bike then have a go at setting the stop screws to see if it works.
Ride hard or ride home alone!
  Reply


Possibly Related Threads...

Forum Jump:

[-]
10 Latest Posts
Attack // Force tire style narrow front ...
Today 12:47 AM
What was your first bicycle?
Yesterday 10:43 PM
First long distance ride..
Yesterday 10:33 PM
Is anyone riding with music?
Yesterday 10:12 PM
Great Giro
Yesterday 09:57 PM
Rusty chain inspite of cleaning,lubing
Yesterday 09:54 PM
What are your best tips for long rides?
Yesterday 06:26 PM
Massive Chainring redux
05-30-2025 06:47 PM
POLL: Are non-recumbent riders looking a...
05-30-2025 05:26 PM
Third best reason to ride a bent or trik...
05-30-2025 04:51 PM

[-]
Join BikeRide on Strava
Feel free to join if you are on Strava: www.strava.com/clubs/bikeridecom

[-]
Top 5 Posters This Month
no avatar 1. Criminal
18 posts
no avatar 2. GirishH
17 posts
no avatar 3. Painkiller
16 posts
no avatar 4. Flowrider
15 posts
no avatar 5. SPINMAN
14 posts