Originally Posted by motojunky
The GasGas Randonne uses a Yamaha TTR125 engine. Just about as reliable as it gets, and Japanese too.
Is it a genuine Yamaha engine or a Chinese copy? The carb is Chinese, and I haven't seen anything (maybe missed) that explicitly says it's a Yamaha engine. Also, the starter motor looks pretty cobby to me, not really Yamaha-esque, but that could be a GasGas add-on.