Morning All,
This morning it was a cold ride to work, probably about minus 3 or 4, but I'm not grumbling because I appreciate that lots of other people have it much colder than I do.
The annoying thing about my ride today was that the cold temperature caused an issue on my bike because on my bike which has a Shimano Alfine 8 IGH and a barend shifter the gear cable froze. Having gone downhill and changed up into a harder gear I them came to a slight incline afterwards. It was at this point when I tried to change down into an easier gear that nothing happened. With it being cold I assumed that the cable was sticking a bit due to the cold. Therefore I tried moving the shifter up and down slightly because I hoped that a small amount of movement my start to free it and I would be able to shift again. However it was to no avail and so I stopped to take a look.
When I had a closer inspection where the cable goes into the cable outer housing it was not going into this at all and so instead was just folding in two on itself between the barend shifter and the entrance to the cable outer. This doesn't appear to have done the cable much good. I only had about 8 more miles to ride to work and so not wanting to embark on any roadside repairs with freezing cold hands I decided just to carry onto work with the intention of taking a closer look later. However I was stuck in my hardest gear. Now luckily I live in Norfolk and so for the main it's pretty flat but there are one or two short sharp climbs on my route to work. As a consequence these were a bit of a struggle today because I had to get out of the saddle for the entirety of the climbs and there was also a fair bit of mashing/grinding going on today.
Whilst on my ride it got my thinking about wireless gear shifting. Now I'm pretty sure that this wouldn't be an option with my IGH and I'm not for a moment contemplating buying a wireless set up. However I was just thinking whether the people who do have wireless gear change set ups are freed from the potential problem of frozen cables impeding their shifting? If that is the case then I was certainly jealous of them this morning.
John