>>10222561cm is a lot, enough that you should definitely correct it. The bike might not ride appreciably different, but with the dish off that much you're going to have trouble centering your brakes and slightly increase the likelihood of breaking your axle.
>>10222591. No problem hanging a bike by the wheel - you'll put more strain on the wheels every time you ride
2. the garage is fine, you just need to store your bikes away from sunlight and humidity
>>1022266That's a solid deal, with the usual caveat that you should only buy a BD bike if you already have the tools/knowledge to assemble it (and in this case, that includes a torque wrench), otherwise you should take it to a bike shop for assembly.
>>1022279see my answer above about BD bikes
Also, any direct-from-China purchase should be treated as a gamble, sometimes you'll get a great deal, sometimes you get a lemon and there's no way to get a refund/replacement.
