Miccie

Hi. Out of desperation, I recently had to replace my 11 speed DI2 Dura Ace inner derailleur cage, and due to lack of parts in SA as I believe Shimano no longer supports 11 speed, I had an oversized pulley cage retrofitted. It looks very nice, I must say and there's no problem with shifting, however I noticed a distinct difficulty in climbing. (I ran out of gears), which wasn't previously a problem. I'd like to know if a larger pulley wheel would have an effect on gear ratio, and if so is there a fix for this? Do I now need to replace my cassette and chain as well? Thanks in advance.

Hi Is there an instore option to buy Size 42 memory foam or can I only order it online?

Hi. Can anyone tell me where I might source heat mouldable insoles for my Sidi Carbon Wire road shoes. Thought a had a source for f'iz'ik but they've been discontinued. I'm based in Pretoria.