01. Phone Holder: Cheap Products Are Damaging Your Lenses

Let's talk about phone holders.

These are almost ubiquitous, but the majority of people don't know that from a legal perspective, they are considered modifications that alter the vehicle's appearance dimensions. If the traffic police get serious, they will impose fines and restore the original state all at once.

Installation effect of motorcycle handlebar phone holder

What's even more dangerous are those models without shock absorption. Long-term riding can damage the phone lens, and repairing the lens is ten times more expensive than the holder. The cheap plastic clamps and rubber are prone to aging, and when the vehicle is on bumpy roads, the phone can slip and fall, not only causing financial loss but also potentially causing accidents.

To be honest, for those who frequently travel long distances, choosing a holder with shock absorption is more reliable.

Details of the shock-absorbing phone holder with cushioning function

02. Weight Balance Terminal: The Calculations of the Original Factory Designers Were Destroyed by Your Pair of Terminals

The balance terminals at both ends of the original factory handlebars usually weigh only a few grams. Their function is to suppress resonance. Some people don't like their appearance, so they replace them with terminals that are several times heavier. The design is exaggerated, and the hidden danger is also greater.

Close-up of the original factory handlebar balance terminals

Heavy terminals are installed at the end of the handlebar. Under long-term high-frequency vibration, the entire terminal will fly out and hit either yourself or the vehicle behind? Even more terrifying is that once the balance terminals become loose, the handlebar will have a slight oscillation. As the speed increases, this oscillation is magnified infinitely, directly triggering the fatal swaying. The handlebar acts like a crazy thing, flinging itself around, and you can't hold on.

Modified appearance of the weight-balancing terminal for off-road motorcycles - black and white comparison display

03. Throttle Clip: A Time-Saver Tool Becomes a Helper for Loss of Control

The merchants call it a time-saving tool for off-road travel. It's just a few dollars' worth of plastic sheet that is clipped to the outside of the throttle handle. With your palm pressing it instead of your finger, you can turn the throttle. The principle is fine, and it does save effort, but the problem lies in emergency situations.

Installation position of the throttle-saving clip

If you suddenly brake suddenly, you need to immediately release the throttle. The normal operation is that when you release your hand, the throttle automatically retracts. But with the clip, your palm is stuck, and you must lift it to release the throttle. This delay of just a few tenths of a second could be the difference between hitting and not hitting.

Even more absurd is when driving over bumpy roads. The clip is bumped, and the throttle automatically increases, causing the vehicle to accelerate on its own. You intended to slow down, but the vehicle accelerated instead. This sense of loss of control is something you definitely don't want to experience a second time.

04. External LED Light: You Lighted the Road, But Also Blinded Others

Some people think that the original factory headlights are not bright enough, so they directly add a pair of lights on the guardrail or the front fork. It is indeed bright at night when paving the road, but have you considered these two questions?

Lighting effect of the motorcycle with added lights

One is the circuit. The original factory circuit design did not reserve such a large power. The wire bundle heats up, the rubber melts, and the two wires touching each other will directly short-circuit and catch fire, burning the entire vehicle into an iron frame. This kind of thing happens every year.

Close-up of the wiring in the motorcycle seat pad area

The other is the opposing vehicles. The lights have no lens, and the light spreads in a complete mess. When you turn on the low beam to an opposing driver, they think you are turning on the high beam, and everything is blurry. You can install the light, but it must follow the regular relay circuit and be equipped with an insurance fuse. Choose a product with a cutting lens instead of the cheap, several-hundred-dollar diffuse light.

05. Tire Wax: Turning Friction into an Ice Rink

This is the most unobtrusive but most deceptive. When washing the car, the store owner says it's an additional service. They spray a layer of shiny oil on the side of the tires, making them shiny and black, and looking good for photos. Even they think it's quite a good deal.

Process of spraying shiny wax on the tire side

The oil-based wax will seep into the rubber gaps, and the friction at the contact point between the tire surface and the ground is directly reduced.

On a sunny day, it's fine. But once it encounters slippery roads or white line markings on the road, the grip force drops to the ice point. How do two-wheel motorcycles turn? They rely on that little bit of friction. You apply oil to the tires, which is like paving a skating rink for yourself.

These modifications have one thing in common: They are convenient to use but can be deadly when something goes wrong. A motorcycle is a highly sophisticated living system. Every part is precisely designed. If you make a single alteration, the entire balance will be disrupted.

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