Chain tensioners

"Kathleen" <[email hidden]> wrote in message
news:[email hidden]...

Quoted message said:

A while back Dan's 4-Banger broke. Busted weld. He bought a Heckler
to replace it. The owner of the LBS where he bought the 4-Banger was
finally able to wring a Ruckus frame out of GT's local rep. Better than
nothing, which is what we figured we'd get out of a warranty written by
a defunct company.
Anyhow, Dan's building the Ruckus up as a single speed and is looking
for options on the chain tensioner. He's got a Kore Chain Reactor but
is wondering if a Singulator might be a better choice. Opinions? Other
options?

Kathleen

Another option:

http://www.soulcraftbikes.com/id57.htm

- CA-G

Can-Am Girls Kick Ass!

"Kathleen" <[email hidden]> wrote in message
news:[email hidden]...

Quoted message said:

A while back Dan's 4-Banger broke. Busted weld. He bought a Heckler
to replace it. The owner of the LBS where he bought the 4-Banger was
finally able to wring a Ruckus frame out of GT's local rep. Better than
nothing, which is what we figured we'd get out of a warranty written by
a defunct company.
Anyhow, Dan's building the Ruckus up as a single speed and is looking
for options on the chain tensioner. He's got a Kore Chain Reactor but
is wondering if a Singulator might be a better choice. Opinions? Other
options?

Kathleen

Presuming Dan's new frame is aluminum, you're options are likely limited to
a) getting really lucky with chain length and ring sizes (see Sheldon
Brown's SS info), b) tensioners (the Kore didn't work for my frame, btw), or
c) the new concentric-hub wheels, which are supposed to be very good, but a
little pricey, or d) other technology avail that I am totally ignorant of.

But good for Dan to want a SS. Is he assimilated?

paladin

"Kathleen" <[email hidden]> wrote in message
news:[email hidden]...

Quoted message said:

A while back Dan's 4-Banger broke. Busted weld. He bought a Heckler
to replace it. The owner of the LBS where he bought the 4-Banger was
finally able to wring a Ruckus frame out of GT's local rep. Better than
nothing, which is what we figured we'd get out of a warranty written by
a defunct company.
Anyhow, Dan's building the Ruckus up as a single speed and is looking
for options on the chain tensioner. He's got a Kore Chain Reactor but
is wondering if a Singulator might be a better choice. Opinions? Other
options?

The Kore was a tensioner for geared bikes which allowed shifting but kept
tension on the chain so it was less likely to fall off. (I never got one to
work right.) If he's going SS (why? oh why?!) then he'll need to get a SS
specific tensioner like the Singulator.

Mike

RE/

Quoted message said:

He's got a Kore Chain Reactor but
is wondering if a Singulator might be a better choice. Opinions? Other
options?

Singulator has the most aesthetic look to me, but other threads bash it pretty
badly on durability/reliability.

I've used Rohloff's tensioner and been happy.

Currently using Paul's Melvin and am hppy with it too.

For a hardtail, I tries White Bros eccentric hub. It works, but I'm not happy
with it. Doesn't stay adjusted all the time, seems TB too much engineering for
the problem at hand, and it costs an arm and a leg.

The most appealing add-on solution that I've seen (but not tried... and can't
find the URL for...) is a gizmo that attaches to the rear dropout, but does not
use a spring.
--
PeteCresswell

Kathleen said:

A while back Dan's 4-Banger broke. Busted weld. He bought a Heckler
to replace it. The owner of the LBS where he bought the 4-Banger was
finally able to wring a Ruckus frame out of GT's local rep. Better
than nothing, which is what we figured we'd get out of a warranty
written by a defunct company.
Anyhow, Dan's building the Ruckus up as a single speed and is looking
for options on the chain tensioner. He's got a Kore Chain Reactor but
is wondering if a Singulator might be a better choice. Opinions?
Other options?

Kathleen

I bought this for my SS convert. Dunno if they have any more. But if he's
got the chain reactor, why not try it first? I had a derailleur I used as a
chain
tensioner and it worked, but not as well as the part below.

<http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=42329&item=368493446
8>

--
- Zilla
Cary, NC
(Remove XSPAM)

RE/

Quoted message said:

http://www.rennendesigngroup.com/rollen_info.html

THat's the "most applealing looking" one that I didn't have a URL for.
--
PeteCresswell