Hey Sauraj, As per the recent update Shimla has already witnessed snow, but roads are open still ... At the present condition you can easily ride till kufri .... But i would suggest you to check well once before you leave ... For precautions, see through that your bike is in good condition and you are completely warm enough with all essentials like jacket and water proof shoes ... Happy Riding Bro!!!
Of course, you can, and if you don’t have the right type of bike, it’ll be excessively harder. for example, if you go camping in winter with, only a sleeping bag, it’s definitely possible, but it would be so much more enjoyable in a tent. If you want to ride in the snow, the best thing to do is buy plussizeablele plus-size tire or just get a fat bike. You behaved be had the best time if you try to ride snow running 2.10 in. wide tires.
It's safe and easy to reach Kufri on bike if you don't meet with snow but if it snows it had better to wait at least 24 hour after snowfall. if you try to ride on fresh snow you probably met with its consequences. Even more if you are riding safely you can't trust on road conditions and on other vehicles coz it's hard to drive on fresh snow, vehicles doesn't stop even after applying brakes as friction becomes negligible b/w tyres and roads as results accident. so it had better to wait for a clear road. for more exposure on driving over snow you can see it on you tube. be safe enjoy a lot