P
PhilD
Guest
Dear all,
I regularly ride four different cycles (not all at once, before anyone
suggests it!): two with deraileur gears and two with hub gears. Three
cycles are fine, the fourth keeps losing the chain. The problem bike
is a Giant Expression N7, which for those not familiar has hub gears,
so no chain flapping about, so no reason for the chain to fall off.
What's going on?
I only lose the chain by the wheel, not by the pedals. It is possible
that hitting a bump in the road triggers an unwanted jump, though that
may be coincidental. Nothing looks broken or worn (the bike is just
over 1). The jumping is intermittent (there was no problem last
Saturdey, but I lost the chain yesterday, for example), and only
started about 4 months ago.
Do any of you have any suggestions as to what to consider to right
this wrong, please?
Thanks,
PhilD
--
<><
I regularly ride four different cycles (not all at once, before anyone
suggests it!): two with deraileur gears and two with hub gears. Three
cycles are fine, the fourth keeps losing the chain. The problem bike
is a Giant Expression N7, which for those not familiar has hub gears,
so no chain flapping about, so no reason for the chain to fall off.
What's going on?
I only lose the chain by the wheel, not by the pedals. It is possible
that hitting a bump in the road triggers an unwanted jump, though that
may be coincidental. Nothing looks broken or worn (the bike is just
over 1). The jumping is intermittent (there was no problem last
Saturdey, but I lost the chain yesterday, for example), and only
started about 4 months ago.
Do any of you have any suggestions as to what to consider to right
this wrong, please?
Thanks,
PhilD
--
<><