Question

Why is my new Gixxer 250 reving so loud as to force me to shift up at low speeds. I know it's a break in period but it's annoying being on 5th gear at 50kmph! Any advice or similar experience?

Answer 1

Experiencing high revs and the need to shift up at low speeds during the break-in period of your new Gixxer 250 can be a common occurrence. During this period, the manufacturer typically recommends certain riding guidelines to ensure the proper seating and wear-in of the engine components. While it's best to consult your motorcycle's owner's manual for specific break-in instructions, here are some general points to consider:

1. Gentle acceleration: During the break-in period, it is advised to avoid rapid or aggressive acceleration. Gradually increase the throttle and allow the engine to rev smoothly. This approach helps the engine components to gradually adjust and mate together.

2. Vary your speeds: It's beneficial to vary your riding speeds during the break-in period. Operating the motorcycle at a range of speeds and RPMs helps distribute the wear evenly across the engine components.

3. Avoid prolonged idling: Excessive idling can cause incomplete combustion and result in unburned fuel residues in the engine. Try to minimize idling time, especially during the break-in period.

4. Follow recommended RPM limits: The owner's manual may specify recommended RPM limits during the break-in period. Try to stay within those limits to ensure the engine components are properly worn-in without putting excessive stress on them.

5. Consult the dealership: If you find the excessive revving and need to shift up at low speeds particularly bothersome, it may be helpful to consult the dealership or authorized service center where you purchased the motorcycle. They can provide guidance specific to your model and address any concerns or issues you may have.

Remember that the break-in period is intended to optimize the longevity and performance of your motorcycle's engine. Once the break-in period is over, you should notice improved performance and more flexibility in gear selection. However, if the issue persists beyond the break-in period or you have any doubts about the motorcycle's performance, it's always recommended to have it inspected by a professional mechanic to rule out any potential mechanical problems.