Webike Original

In the case of long-selling and series models, there are many examples of late models and series models that have been enhanced and updated with various parts compared to early models. If it is possib...

When engine specifications are changed, or even when intake and exhaust system parts are replaced, it may be necessary to change the carb setup. It is easy to assume that it is because the power has b...

While restoring a motorcycle, one of the parts that is often replaced without a DIY touch is the rear suspension.The rear suspension of the CBR1000F (SC21) I am restoring had rust on the exterior of t...

Installing a big carburetor is one of the typical tuning menus for mopeds in the carburetor era.It is exciting to increase engine power by enlarging the diameter of the OEM carburetor, which is so sma...

Now that we have pinpointed the cause of the trouble with the lack of kick-off, we should not just restore a simple 2-stroke air-cooled engine.Here, we will proactively check the condition of each par...

Discontinued parts are the bane of old motorcycle owners. However, the production of parts using metal 3D printers is finally becoming a reality. The new technology is expected to revolutionize the re...

Oil and grease are always used on rotating and sliding parts of motorcycles to reduce friction and lubrication. Engine oil and fork oil are changed regularly, but what about the grease in the bearings...

Hello, red_one.I'm reporting on how I've been cleaning up my battered first-generation CBR1000F (SC21) little by DIY. In this third installment, I'm going to revitalize the wheels, which are in a piti...

When people who have only ridden 4-stroke models or who have never owned a 2-stroke model ride a 2-stroke model, they often forget to top off the engine oil. Since 2-stroke engines must run on a mixtu...

For internal combustion engines, which use electric sparks from spark plugs to burn the air mixture in the combustion chamber, it is important to know when to ignite the spark plug.Although non-contac...

The mechanism of hydraulic disc brakes is that brake fluid delivered from the master cylinder pushes the caliper pistons to control their speed. When it comes to brake maintenance, attention tends to ...

Long since called an endangered species, the two-stroke engine model has been the catalyst for Japanese motorcycle manufacturers to make great strides in the global market. Lightweight, compact, and s...

The ability to increase the fuel consumption by as little as 1 liter, or even 500 cc, can dramatically increase the riding range and cruising range of mopeds and moped-dual class 4-stroke models. Fuel...

It is disappointing when you drain the engine oil and it comes out black and looks like black ink! As experienced maintainers will understand, engine oil does not turn black so easily. There are cases...

When replacing a drive chain, which is a key component of a motorcycle's drive train, the number of links (frames) must be adjusted when purchasing a packaged product sold at a retail store. On the ot...

I want to make my own parts for my motorcycle! I want to change the shape!When you become a DIY-loving Sunday mechanic, you often think about making your own parts that are not commercially available....

From USB power sources for charging smartphones to grip heaters, careful consideration must be given to where power will come from when installing electrical accessories. While it is common to branch ...

Cables are used to control various movements of the bike, such as the throttle, clutch, and brakes if drum brakes are used. Cables are made of thin steel or stainless steel wires that are strung toget...

It is true that setting up a carburetor requires a certain amount of experience to do it well since the mixture ratio is judged darker or lighter based on plug burnout and engine feel. On the other ha...

For a 2-stroke engine with a separate oil supply, the oil pump is an extremely important part that works like a heart. If there is a malfunction due to internal sticking, there may be mechanical troub...