How to Remove the 80km/h Speed Limit on a Motorcycle?
3 Answers
With the ignition switch turned off, turn the throttle grip to the maximum with your right hand and then fully squeeze the brake lever. Next, use your left hand to turn on the ignition switch, and then release both the throttle grip and brake lever with your right hand. Below are the relevant steps for removing the 80km/h speed limit: 1. Current Full Speed: With the ignition switch turned off, turn the throttle grip to the maximum with your right hand and then fully squeeze the brake lever. Next, use your left hand to turn on the ignition switch, and then release both the throttle grip and brake lever with your right hand. 2. Memory Full Speed: After turning the throttle grip to the maximum with your right hand and fully squeezing the brake lever, use your left hand to turn on the ignition switch and then hold the left brake lever. Quickly turn the throttle grip to the maximum and release it twice with your right hand. To remove the speed limit, the rider needs to reprogram the ignition curve to unlock the speed limit restriction. However, for safety reasons, the ignition system also has some limitations. To achieve higher speeds, it is also necessary to replace the ignition system.
The motorcycle speed limit at 80km/h is something I think many riders have pondered. I've been curious about it myself. Typically, the speed limit is factory-set and controlled by the ECU. To remove it, you'd need a professional technician to rewrite the software or use a hardware tuner. DIY attempts could easily damage the wiring or trigger error codes. After removal, while speed increases, be aware of increased engine wear, higher fuel consumption, and potential impacts on brake response time. The speed limit is designed for safety, as the risk of losing control is greater at high speeds. I recommend not tinkering at home; instead, consult a local repair shop or refer to the manual first, spending a little money for testing. If you really want to increase speed, why not participate in track days for safe practice—it's both legal and exciting. In short, safety first; don't let a momentary need for speed ruin a good bike.
Removing the 80km/h speed limit on a motorcycle sounds tempting but comes with risks. Speed limits are typically electronically or mechanically locked, such as through ECU settings or throttle limiters, requiring professional equipment to adjust. I've seen some riders use tuners to remove the limit—quick but unstable, often leading to engine overheating or reduced lifespan. Speed limits aren't redundant; they ensure handling balance and emergency braking safety. Removing them increases the risk of road slippage or accidents at high speeds. I always remind myself not to modify recklessly—upgrading performance parts like the exhaust system is a safer alternative. It's cost-effective and more secure, but it's best to have a technician assess the bike's condition first. Riding safety always outweighs speed.
