A
al sharff
Guest
I have a Shimano compact crank, Ultegra bottom bracket, all new as of
February this year.
After about 600 miles a "click" developed that happens in time with
the cranks revolving and sounds like it's coming from the bottom
bracket on the right side.
I only hear it when I'm out of the saddle and for the first revolution
of the cranks when I sit down. I rarely hear it with I'm out of the
saddle and moving the bike side to side. I have taken the seat tube
out and ridden the bike, removed the pump and computer and the "click"
has stayed constant.
If I "re-torque" the cranks using the Shimano plastic tool the click
goes away for a couple 100 miles, then returns with the same
symptoms. This leads me to think it isn't the pedals or my shoes.
First time I asked my shop about the noise they came up with re-
tightening the cranks, second time I left the bike with them and they
said it was the clamp on front derailer but the click was back a day
later.
Anybody run into this "click" before- any comments on what it might be
or whether I should worry about it?
February this year.
After about 600 miles a "click" developed that happens in time with
the cranks revolving and sounds like it's coming from the bottom
bracket on the right side.
I only hear it when I'm out of the saddle and for the first revolution
of the cranks when I sit down. I rarely hear it with I'm out of the
saddle and moving the bike side to side. I have taken the seat tube
out and ridden the bike, removed the pump and computer and the "click"
has stayed constant.
If I "re-torque" the cranks using the Shimano plastic tool the click
goes away for a couple 100 miles, then returns with the same
symptoms. This leads me to think it isn't the pedals or my shoes.
First time I asked my shop about the noise they came up with re-
tightening the cranks, second time I left the bike with them and they
said it was the clamp on front derailer but the click was back a day
later.
Anybody run into this "click" before- any comments on what it might be
or whether I should worry about it?