
When motorcycles leave the factory, they are accompanied by an owner's manual and a manual. Items included with the motorcycle upon factory delivery: When motorcycles are shipped from the factory, essential documents such as the owner's manual, warranty card, certificate of conformity, compliance certificate, and exchange guarantee certificate are mandatory. Additionally, dealers must provide a formal, machine-printed special motor vehicle invoice. Nationwide inspection for motorcycles: Motorcycles registered within the last 6 years are exempt from on-site inspection line testing, and motorcycle inspections can be conducted nationwide. Furthermore, motorcycles exempt from inspection within 6 years are also exempt from environmental protection inspections. For applicants seeking inspections in provinces (or autonomous regions/municipalities) other than where the motorcycle was registered, there is no longer a requirement to issue an out-of-province inspection authorization letter. For cases where such letters were previously issued but inspections have not yet been conducted, the new regulations will apply, and no further review or retention of authorization letters is required.

I also spent quite some time looking for the manual when I first bought my car! Just like cars, motorcycles definitely come with an owner's manual and a maintenance manual, which are usually packed in a document folder upon delivery. The owner's manual teaches you basic operations, such as dashboard functions, gear shifting techniques, and the location of the fuel tank switch. The maintenance manual is the key—it details the oil change intervals (mine is every 3,000 kilometers), how often to lubricate the chain, and when to clean the air filter. I suggest checking it with the salesperson upon delivery to avoid trouble if it gets lost. My manual is so worn out from frequent use, but following it to change the oil myself has saved me a lot of money. You can also download an electronic version from the official website by searching for your model. If you can't find the manual for an older bike, you can ask the dealer to reprint it using the vehicle identification number (VIN).

A few days ago, while helping my cousin sort out a used motorcycle, I realized something important. The motorcycle manual is crucial, especially during second-hand transactions. It not only records the mileage for oil and filter changes but also specifies critical parameters like brake pad thickness standards and drive chain tension ranges. For instance, the manual for my cousin's street bike outlines different chain maintenance methods for rainy and dry seasons. Some manufacturers even include maintenance coupons in the manual, so remember to check if they're intact during the transfer. By the way, modifying the exhaust or flashing the ECU might void the warranty—these disclaimers are often printed in fine print on the last page of the manual.

Having ridden motorcycles for ten years and owned six bikes, I've noticed huge differences in manual thickness. Japanese bike manuals typically detail everything down to bolt torque values, even including diagrams for removing the seat when the is dead. European manuals, however, focus more on tire pressure parameters - once during mountain riding when I experienced tail slides in corners, checking the manual revealed the rear tire required a high pressure of 2.9 bar. Veteran riders all know to stick maintenance stickers on the frame, but is it really okay to switch from the factory-recommended 10W-40 oil to 5W-40? The complete answer lies in the manual's chemical compatibility chart. Last time I repaired a liquid-cooled engine, the manual's piping diagram saved me three hours of labor costs.

The instructor repeatedly emphasized the importance of reading the manual when teaching the motorcycle license course. Beginners often overlook three key points: first, the choke must be used during cold starts, and the manual specifies the exact lever position; second, the break-in period restrictions, such as keeping the RPM below 6,000 for the first 800 kilometers; and third, the significant impact of tire pressure on cornering. One student took a scooter on a long trip, and before departure, I asked them to check the manual's load specifications—only to find that the rear tire needed to be inflated to 36 psi for safety. In fact, intervals differ from cars: motorcycle chains require adjustment every 500 kilometers, and brake fluid should be replaced annually. All these details can be found in the official website's digital manual.

Last week my neighbor got a ticket for modifying his motorcycle and then came to borrow my manual. The motorcycle manual hides some little secrets: the lighting modification requirements clearly state that brightness cannot exceed 4000 lumens, and seat height adjustments are limited to within 3cm. The most practical page is the circuit diagram - when installing a USB charging port yourself, you must check the fuse capacity. I always photograph the tire specifications page (like my off-road bike's front 90/90-21 and rear 140/80-18) to show tire repair shops. Don't underestimate the stamped records page - it can make a 10% difference in used bike prices. That time I found front shock absorber oil leakage, the manual helped eliminate three possibilities before confirming it was seal aging.


