Hi there, I’d really appreciate some advice about my small Suzuki GS125 bike.
I was happily cruising in top gear when I completely lost power and had to stop. The bike now starts and idles but won’t rev above 3500 rpm. When you try to exceed this, the revs drop and it just dies.
I’ve checked that it’s sparking ok, there is no blockage in the fuel filter and I have completely replaced the carburettor but still the same problem persists!
Does anybody have any other ideas about what may be wrong? I assumed that it was some kind of fuel feed problem but surely replacing the carb with a brand new one would solve this.
Any ideas for me to investigate will be massively appreciated!
Many thanks,
Rob