When I have the pro-pedal set to locked, the seatpost on my Jekyll squeaks like a honeymooning couple on a rusty spring bed. I've been dealing with it by leaving the pro-pedal on intermediate or full open, but this is draining on long climbs.
What do you good folks suggest for remedying this socially embarassing problem?
Squeaky seatpost - solved!!
Squeaky seatpost - solved!!
Postby Hawkeye » Tue Feb 26, 2008 5:12 pm
Last edited by Hawkeye on Mon Mar 10, 2008 11:32 am, edited 1 time in total.
- Kalgrm
- Super Mod
- Posts: 9653
- Joined: Fri May 25, 2007 5:21 pm
- Location: Success, WA
- Contact:
Postby Kalgrm » Tue Feb 26, 2008 5:28 pm
On my XtC frame, I had to grease my seat post, strange as that sounds. Giants are notorious for it, but it's a simple fix.
If that doesn't stop your arse squeaking, the bushes in the rear suspension are the cause. Service and lube them.
Cheers,
Graeme
If that doesn't stop your arse squeaking, the bushes in the rear suspension are the cause. Service and lube them.
Cheers,
Graeme
Think outside the double triangle.
---------------------
Music was better when ugly people were allowed to make it ....
---------------------
Music was better when ugly people were allowed to make it ....
Postby Hawkeye » Tue Feb 26, 2008 7:28 pm
I've tried greasing the seatpost, and it didn't reduce it. I will redo it as soon as I get the time, perhaps I missed something.
It only squeaks as described when I'm in the saddle. When I stand up to pedal the noise goes.
I'm not strong enough yet to do that all the way up long climbs, and it probably isn't the best way to tackle techy climbs anyway.
It only squeaks as described when I'm in the saddle. When I stand up to pedal the noise goes.
I'm not strong enough yet to do that all the way up long climbs, and it probably isn't the best way to tackle techy climbs anyway.
-
- Posts: 1818
- Joined: Thu Sep 28, 2006 8:38 pm
- Location: Warrnambool
Postby stryker84 » Tue Feb 26, 2008 9:49 pm
Okay, first check, is it a suspension post? If so, lube the suspension, that probably will fix it. I've had the same issue with mine on a flat bar roadie (so no suspension forks to squeak), and a liberal application of TriFlow overnight helped. (Mine's set as tight/rigid as it will go now, and hasn't squeaked since).
Also, how sure are you it's the post? Squeaks could be any bit that's rubbing, checked your pro-pedal shox? Since it only squeaks when it's locked out, it may be slipping slightly?
Also, how sure are you it's the post? Squeaks could be any bit that's rubbing, checked your pro-pedal shox? Since it only squeaks when it's locked out, it may be slipping slightly?
- mikesbytes
- Super Mod
- Posts: 22183
- Joined: Thu Dec 01, 2005 11:42 pm
- Location: Tempe, Sydney
- Contact:
Postby mikesbytes » Tue Feb 26, 2008 11:08 pm
I have this problem on my OCR2. I rectify it by every so often taking the seat post out, applying grease to it and putting it back in.
If the R-1 rule is broken, what happens to N+1?
- Mulger bill
- Super Mod
- Posts: 29060
- Joined: Sun Sep 24, 2006 2:41 pm
- Location: Sunbury Vic
Postby Mulger bill » Tue Feb 26, 2008 11:56 pm
The squeak disappearing when you stand strongly points to seatpost or saddle rails, it could be in the BB tho' and only shows when the extra weight and force of standing pedalling occurs.
Is the squeak consistent with a certain place in the crank revolution?
Have you checked the main pivot bearings or the shock mounting bushes?
Could the propedal lever be rubbing on something in the closed position?
Good luck
Shaun
Is the squeak consistent with a certain place in the crank revolution?
Have you checked the main pivot bearings or the shock mounting bushes?
Could the propedal lever be rubbing on something in the closed position?
Good luck
Shaun
...whatever the road rules, self-preservation is the absolute priority for a cyclist when mixing it with motorised traffic.
London Boy 29/12/2011
London Boy 29/12/2011
Postby Hawkeye » Wed Feb 27, 2008 11:04 am
Yeh, it was my first thought too that it was the shock or shock bushings. But the disappearance of the noise as soon as I take the load off the seat indicates I think that it probably isn't either of those things. BB is a thought, but I don't get the noise when propedal is set to intermediate or full open regardless of whether seated or when standing.Mulger bill wrote:The squeak disappearing when you stand strongly points to seatpost or saddle rails, it could be in the BB tho' and only shows when the extra weight and force of standing pedalling occurs.
Is the squeak consistent with a certain place in the crank revolution?
Have you checked the main pivot bearings or the shock mounting bushes?
Could the propedal lever be rubbing on something in the closed position?
I only get the noise when seated and the shock is locked. The creaking noise (to be more accurate) occurs with a certain tone when I apply max load to the cranks on the downstroke between 1:30 and four o'clock (either leg) and a slightly different tone when the the load is reduced slightly over the rest of the stroke. Creaks like a spring bed: ee-o'-ee-o'-ee-o' ...
Propedal lever definitely isn't rubbing. I have the shock canted slightly to one side so I can get to the shrader valve, so if it's going to rub it would be on the fully open setting.
The seatpost is a Ritchey alloy and the saddle a Fi'zi:k Plateau. Seatpost is not suspended. Suspended rear end takes care of that.
Here's the bike:
- Kalgrm
- Super Mod
- Posts: 9653
- Joined: Fri May 25, 2007 5:21 pm
- Location: Success, WA
- Contact:
Postby Kalgrm » Wed Feb 27, 2008 12:00 pm
J.R., Don't discount the other places where these creaks may originate. Just because it only happens when you're seated, it doesn't necessarily indicate the seat area is the problem.
For instance, I once had a creak which I was certain was coming from the seat area, but it turned out to be the bar clamp on the head stem not being tight enough. It only creaked when I was seated because I was putting exactly the right amount of torsion into the bars when seated. When standing, I pulled too much for it to creak or I was pulling it from the wrong direction.
So the moral of the story is to check everything. Sorry.
Cheers,
Graeme
For instance, I once had a creak which I was certain was coming from the seat area, but it turned out to be the bar clamp on the head stem not being tight enough. It only creaked when I was seated because I was putting exactly the right amount of torsion into the bars when seated. When standing, I pulled too much for it to creak or I was pulling it from the wrong direction.
So the moral of the story is to check everything. Sorry.
Cheers,
Graeme
Think outside the double triangle.
---------------------
Music was better when ugly people were allowed to make it ....
---------------------
Music was better when ugly people were allowed to make it ....
Postby Hawkeye » Mon Mar 10, 2008 11:33 am
I found the reason for my creaky seatpost over the weekend. As was suggested by Graeme, it wasn't the seatpost at all.
It turned out to be the saddle. The sockets where the seatrails hook into at each end had accumulated dust. Washing out with water and applying a small amount of chainlube brought ... silence!
It turned out to be the saddle. The sockets where the seatrails hook into at each end had accumulated dust. Washing out with water and applying a small amount of chainlube brought ... silence!
Jump to
- General Australian Cycling Topics
- Info / announcements
- Buying a bike / parts
- General Cycling Discussion
- The Bike Shed
- Cycling Health
- Cycling Safety and Advocacy
- Women's Cycling
- Bike & Gear Reviews
- Cycling Trade
- Stolen Bikes
- Bicycle FAQs
- The Market Place
- Member to Member Bike and Gear Sales
- Want to Buy, Group Buy, Swap
- My Bikes or Gear Elsewhere
- Serious Biking
- Audax / Randonneuring
- Retro biking
- Commuting
- MTB
- Recumbents
- Fixed Gear/ Single Speed
- Track
- Electric Bicycles
- Cyclocross and Gravel Grinding
- Dragsters / Lowriders / Cruisers
- Children's Bikes
- Cargo Bikes and Utility Cycling
- Road Racing
- Road Biking
- Training
- Time Trial
- Triathlon
- International and National Tours and Events
- Cycle Touring
- Touring Australia
- Touring Overseas
- Touring Bikes and Equipment
- Australia
- Western Australia
- New South Wales
- Queensland
- South Australia
- Victoria
- ACT
- Tasmania
- Northern Territory
- Country & Regional
Who is online
Users browsing this forum: Amazon [Bot]
- All times are UTC+10:00
- Top
- Delete cookies
About the Australian Cycling Forums
The Australian Cycling Forums is a welcoming community where you can ask questions and talk about the type of bikes and cycling topics you like.
Bicycles Network Australia
Forum Information
Connect with BNA
Brought to you by Bicycles Network Australia | © 1999 - 2024 | Powered by phpBB ®
This website uses affiliate links to retail platforms including ebay, amazon, proviz and ribble.
This website uses affiliate links to retail platforms including ebay, amazon, proviz and ribble.