What is the permissible modification range for motorcycles in 2020?
2 Answers
Motorcycles are only allowed to be modified in terms of performance and appearance. Modifications such as widening tires, intake systems, and exhaust systems are not permitted. The illegal modification range for motorcycles is as follows: 1. Vehicle appearance: This mainly refers to adding side cases, tail cases, crash bars, excessively high flag mounts, etc., anything that exceeds the original width and height of the factory model is not allowed. Replacing the original headlights, turn signals (e.g., modifying to angel or demon eyes), using laser cannons (brighter than truck headlights), flashing headlights similar to police cars, changing the position of rearview mirrors, or not installing rearview mirrors. 2. Power system: Replacing the engine (e.g., changing from a single-cylinder to a twin-cylinder, or from 150CC to 250CC), converting carburetors to fuel injection, modifying the exhaust (e.g., straight pipes that are extremely loud), excessively exaggerated exhaust shapes, or overly flashy colors (e.g., bright or pink) are also not allowed.
As a daily motorcycle enthusiast, let me talk about the allowed modification scope in 2020. Safety is the bottom line - you can change some small components: For example, tires must maintain the same size and shouldn't affect braking distance; exhaust pipes can be replaced with quieter models as long as noise control complies with regulations; feel free to customize paint jobs and decals for appearance, just don't cover reflective markers. I've also replaced my seat with a more comfortable one and installed wider handlebars to improve riding comfort, but avoid raising them too high as it's dangerous. Lighting upgrades can use LED as long as brightness complies with regulations and doesn't cause glare. However, never modify core engine components, frame structure or braking systems - that crosses legal red lines. After modifications, it's best to get tested at the vehicle management office - for example, ensuring noise stays below 85 decibels for peace of mind. My experience shows the fun lies in moderation - reckless modifications may lead to tickets or accidents, so maintaining safe riding practices is best.
