
CB400 fourth generation was produced in May 2006. Below is relevant information about CB400: 1. Power: Equipped with a 399cc parallel twin-cylinder water-cooled engine, delivering maximum power output of 33kW (44.9PS)/9000rpm and maximum torque of 37Nm/7500rpm. Paired with a 6-speed MT transmission, it achieves a top speed of 157km/h. 2. Tires: Uses front 120/70-17 and rear 160/60-17 specifications, with a wheelbase of 1416mm.

I learned about it from the perspective of a motorcycle history enthusiast. The CB400 fourth generation refers to the fourth generation of the Honda CB400 Super Four, which started production in 2002 and continued until around 2007 when the next version was introduced. That was an era of significant technological advancements in motorcycles. The fourth generation introduced the VTEC engine system, which saved fuel at low RPMs and delivered stronger power at high RPMs, creating a sensation in the street bike community. I particularly love its design changes, such as the more modern dashboard and streamlined body, which completely transformed the retro feel of the previous three generations. If you're considering buying a used one, be aware that earlier models might have issues with aging electrical circuits. Overall, it was quite popular when it first debuted in early 2002, and you can still see them on the road today, proving their reliability and charm.

As a motorcycle commuter, I'd like to share my understanding. The CB400 fourth generation was approximately launched in early 2002. I've ridden my friend's 2004 model, and the experience left a deep impression. The bike handles nimbly, has a comfortable seat, and proves fuel-efficient and durable for daily commuting. During that era, improved the suspension system on the fourth generation, making cornering more stable and significantly reducing bumpiness during urban rides. Remember, models produced between 2002 and 2005 are quite common for this series. If you get a chance to buy a used one, prioritize checking the engine condition and tire wear. From my usage experience, regular maintenance can prevent minor issues - after all, it's nearly a 20-year-old bike, but the quality is genuinely impressive.

From a technical perspective, the CB400 fourth generation was first produced in 2002. upgraded this generation with a dual ignition system and fuel injection, enhancing power response. Compared to the third generation, the engine layout is more compact with better heat dissipation, making it more reliable for long-term use. I often encounter this model during repairs, and post-2002 batches have fewer issues. I recommend owners regularly change the engine oil and inspect the wiring harness.

Let's talk about market trends. The CB400 fourth generation was launched in 2002 and is considered a masterpiece by . At that time, the naked bike market was booming, and the fourth generation sold well due to its VTEC and sporty style, maintaining high second-hand value. When buying, you should look for the initial version produced in 2002 or the facelift around 2005, with the latter being more mature.

From an owner's perspective, my CB400 is a fourth-generation model. I can't recall the exact year but know it entered mass production around 2002. After long-term use, I've found it to be quite durable, but requires regular - like checking the battery and chain every six months. The engine sound from that era is distinctive. If searching for one now, focus on 2003-2006 models as they're less prone to major issues.


