
Motorcycle speeds for gears 1 to 6 are as follows: first gear is 10 kilometers per hour, second gear is 20 kilometers per hour, third gear is 30 kilometers per hour, fourth gear is 40 kilometers per hour, fifth gear can reach up to 60 kilometers per hour, and if the speed exceeds 60 kilometers per hour, sixth gear can be used. Below is some relevant information about motorcycle gear shifting: 1. Gear shifting principle: Motorcycle engines have a relatively economical RPM range, and when shifting gears, it's important to keep the engine within this economical RPM range. 2. Gear shifting technique: Motorcycle gear shifting should be timely; shifting should not be too early or too late, and it must be done in conjunction with the tachometer.

As a frequent rider, I believe there are no fixed speed numbers for each gear on a motorcycle—it depends on the engine displacement and your own riding habits. First gear is generally used for starting and slow uphill climbs, with speeds around 0-20 km/h. Second gear is suitable for speeds between 15 to 30 km/h, making it ideal for city riding. Third gear typically covers 25 to 50 km/h, offering smooth acceleration. Fourth gear can handle speeds from 35 to 70 km/h, making cruising and overtaking comfortable. Fifth gear is usually usable above 50 km/h, maintaining 70-80 km/h for long-distance rides without fatigue. Sixth gear is the high-speed gear, best engaged above 60 km/h, though some 125cc bikes may only reach 60-70 km/h in sixth, while liter-class bikes can exceed 100 km/h. Don’t shift gears based solely on speed—listen to the engine’s sound for smoothness.

The speed range corresponding to each gear of a motorcycle is primarily determined by engine design. Among the bikes I've ridden, first gear is basically the starting gear, and it's best to shift out of it below 20 km/h. Second gear feels most comfortable between 15 to 30 km/h, perfect for starting at city traffic lights. Third gear roughly corresponds to 25 to 50 km/h, where torque output is strongest. Fourth gear covers a speed range of 35 to 70 km/h, providing excellent stability on provincial highways. Fifth gear kicks in from 50 km/h onward, maintaining a fuel-efficient cruise between 70 to 90 km/h. Sixth gear is typically the high-speed gear, suitable for sustained riding above 60 km/h, though smaller displacement bikes might only reach 50-60 km/h in sixth, while larger displacement models can easily exceed 100 km/h. Always pay attention to the RPM range when shifting gears.

The speed differences between gears are actually quite significant. First gear is used for starting, with speeds generally not exceeding 20 km/h. Second gear is maintained within the 15-30 km/h range and is commonly used for urban commuting. Third gear operates in the 25-50 km/h range, providing balanced power output. Fourth gear can reach speeds of 35-70 km/h, making it smooth for suburban roads. Fifth gear serves as a transition gear and can be engaged above 50 km/h. Sixth gear is purely for high-speed cruising and is recommended only above 60 km/h to avoid lugging the engine. For small-displacement motorcycles, sixth gear might only reach 60 km/h, while heavy motorcycles can accelerate up to 120 km/h in sixth gear. The key is to shift gears in harmony with throttle input and engine RPM.

The appropriate speed for each gear when riding a motorcycle depends on the bike's condition. First gear is specifically for starting and low speeds, within 20 km/h. Second gear maintains speeds between 15 to 30 km/h, suitable for congested roads. Third gear shifts most smoothly in the 25-50 km/h range. Fourth gear operates steadily at 35-70 km/h, ideal for national highways. Fifth gear engages from 50 km/h onwards, maintaining medium to high speeds. Sixth gear should be used above 60 km/h for more fuel-efficient highway cruising. Small-displacement bikes might only reach 80 km/h in sixth gear, while liter-class bikes can easily hit 120 km/h in sixth. Gear shifting timing should also consider load conditions; shift half a beat earlier when carrying a passenger on the back.

The speed ranges for each gear are quite interesting. First gear can barely reach 20 km/h before needing to shift. Second gear operates best between 15 to 30 km/h, making it ideal for city riding. Third gear delivers its strongest power band from 25 to 50 km/h. Fourth gear covers 35-70 km/h, serving as the most versatile gear. Fifth gear requires speeds above 50 km/h to engage and acts as the primary gear for maintaining highway speeds. Sixth gear is purely for high-speed cruising, as engaging it below 60 km/h actually increases fuel consumption. For instance, on my 650cc bike, cruising at 70 km/h in sixth gear keeps the RPM at just 4000, ensuring both fuel efficiency and quiet operation. Shift speeds should be adjusted flexibly according to different road conditions.


