China moves people better than any country on earth, and it moves bicycles almost as an afterthought. That is fine — you just need to know the workarounds, which are stable, legal and used by every touring cyclist in the country.
The rules in practice
The formal rules are simple and unhelpful: ordinary high-speed trains do not accept unpackaged bicycles, and officialdom points you to the slower conventional services with luggage cars — which still exist, still run, and take a bike as checked luggage on many routes. The gap between rule and reality is where everyone lives: a bicycle boxed or bagged is treated as luggage, and luggage rides the high-speed trains all day.
The boxed-bike workaround
The standard play: deflate the tyres, turn or remove the bars and pedals, bag or box the bike, and check it against the luggage dimension rules — which the bagged standard bike meets. Bike shops in the big cities will box a bike for a modest fee, and cycling communities maintain the current bag-size consensus online. Keep the bag; you will need it again on the way out. On the return, the same routine in reverse, with the added option of shipping the bike ahead by freight — a day or two, and cheap.
Buses and hired cars
Between the rail stations and the riding, the support options matter more than the trains: long-distance buses routinely take bagged bikes in the hold for a fare, and the ride-hailing XL cars take a bagged bike in the boot on shorter hops. Drivers’ willingness varies by city; the phrase you need is ‘has luggage, not a bicycle’, which is technically true and generally accepted.
What the journeys handle
Our supported journeys sidestep the puzzle entirely: bikes travel with the support van, riders ride the train as passengers, and the machine is waiting, fitted, at each station. That is the honest advantage of the Qinghai circuit and the Dali days over self-supported touring here — the logistics chapter of the lake canon is somebody else’s job.
Where this leads
The Qinghai Lake circuit
The Dali & Erhai rides
The lake circuits