robjh
Legendary Member
- Location
- Cambridgeshire - almost Essex
Last week my bike suddenly developed a clicky-fluttery noise whenever I was on the saddle, pedalling or not.
So yesterday I changed the seatpost - result! The noise stopped....until 5 minutes from home this morning when it was as bad as ever.
So home I came, and over the next four hours switched saddles, removed rack and mudguard, adjusted unscrewed greased and retightened seatpost clamp, front derailleur, bottom bracket, cleaned and lubed cables and housing under the BB, taking a little ride up and down the road between each fix...... and all to no avail.
The final brainwave - maybe : I noticed the inside of the seat post has what looks like a shim in it, too tightly fixed in to move but I dribbled a bit of oil on it, and tonight the bike is noise free. But only tomorrow will tell if it's really sorted.
I can't decide if those 4 hours were a useful learning experience or just a waste of my bl**dy time. But I do know that the more maintenance I do on the bike, the more obsessive I get and the more time I spend on it.
So yesterday I changed the seatpost - result! The noise stopped....until 5 minutes from home this morning when it was as bad as ever.
So home I came, and over the next four hours switched saddles, removed rack and mudguard, adjusted unscrewed greased and retightened seatpost clamp, front derailleur, bottom bracket, cleaned and lubed cables and housing under the BB, taking a little ride up and down the road between each fix...... and all to no avail.
The final brainwave - maybe : I noticed the inside of the seat post has what looks like a shim in it, too tightly fixed in to move but I dribbled a bit of oil on it, and tonight the bike is noise free. But only tomorrow will tell if it's really sorted.
I can't decide if those 4 hours were a useful learning experience or just a waste of my bl**dy time. But I do know that the more maintenance I do on the bike, the more obsessive I get and the more time I spend on it.