Hi I have bought a bike for a project and it does not start the previous owner said he was out riding it and it cut out on him and then smoke coming out of exhaust. When turning the bike over it sounds like there is no compression at all could this be a easy fix like a new top end or head gasket.

I'm starting a separate thread for this so I can just dump pics and progress without confusing my main bike thread. This is a spare motor i bought as broken which I'm restoring to use in my main bike. The basic idea is to build the exact same engine as I have in my bike, but sort out a couple...

The display reads 0 and will not change when riding. Background on bike: this bike is a 2013 model that has 2018 parts on it as well (my mates doing). Got it for cheap so went for it. It has the 2018 display and what I have only now discovered is the 2018 abs sensor at the front but none at the...

Hi everyone, bought the worlds worst/abused 2012 R125 as a first bike, built it up and repaired a lot over the last four months, thought I was there and now this (although I think the error was there I think just undiscovered...anyway). Its had an intermittent code 46 error but I though it was...

Had a crash. Changed out a few parts , including exhaust ( it was banged up so i went and got an aftermarket one ) and seen a pretty big improovement in performance. First ride after the change , heard a little pop ( just like a popcorn kernel - very subtle but still audbile ) then I had a...