[Resolved]  Royal Enfield Classic 350 — vibration

Address:

Alappuzha, Kerala

Sir,
i have been using classic 350 for 6 months and done 3 services. But the bike vibrates betweeb 50 and 60km/hr. The connot be ride at 60km/hr,there is the peak vibration. If it covers that particular range, then it goes smooth. The mechanics in the aleppy showroom does not give any solution. They used to say that every bike of this model has this problem. Is that true? An inter national model have this kind of complaint? ..is iam a fool by buying this classic 350...what will i do ? please give me a proper solution..