in 1000km

[whyday]

some of my friends say that riding faster than 30 kmph is not good for engine. can anyone please tell me how it works.


thanx in advance

[illegal]

Not faster than 30 km/h? Maybe with 50 cc scooter
On 125 it is recommended to not drive faster than 80 during first 500 km and then continuously raise the maximum speed. At 1000 km you can ride with full throttle.

[whyday]

thank u so much illegal. i have 150 cc matte black

[Mgalutia88]

I think that even full throttle is okay in very short bursts. I wouldn't for more than five to ten seconds at a time. Mainly you're wearing in the bearings. Vary your rpms. Do NOT ride a constant speed as you don't want to create that type of wear pattern on your bearings.

[maddiedog]

The most important thing is to not maintain the same speed during break-in. Vary your speed and throttle constantly.