L
Someone gave me this Trek mountain bike, and it was missing the shift
cable for the rear deraillier. I replaced the cable, correctly I think.
It has the twist type handlebar shifters.
Now, when I shift from gear 7 to 6, the chain jumps from the smallest
cog to the 4th cog. Another click and it goes to the 7th cog. I have,
of course, turned the 3 adjustment screws in all sorts of ways, but
that doesn't help.
What could possibly be the cause of this?
I don't think the deraillier is bent. In gear 7, the two idler pulleys
seem to be hanging straight under the smallest cog.
Any help appreciated.
Larry in Decatur
cable for the rear deraillier. I replaced the cable, correctly I think.
It has the twist type handlebar shifters.
Now, when I shift from gear 7 to 6, the chain jumps from the smallest
cog to the 4th cog. Another click and it goes to the 7th cog. I have,
of course, turned the 3 adjustment screws in all sorts of ways, but
that doesn't help.
What could possibly be the cause of this?
I don't think the deraillier is bent. In gear 7, the two idler pulleys
seem to be hanging straight under the smallest cog.
Any help appreciated.
Larry in Decatur