Dear Jitendra,
Greetings from Janet, Top China Travel.
Thanks for your message to us. Regarding your biking tour request, where will you arrive? I think you only could arrive a big city in China firstly, then biking it from there to Tibet, right? When will you arrive? That's a special request which we need to get the permit through government. How's your accommodation? Do you need us to arrange? Do you need the guide? And coach to accompany with you?
Looking forwards to hearing from you soon to send you our proposal.
Should you have any additional questions, please feel free to contact us.