Newbie. 2018 Vitacci Force (YongFu) 50

[teddyB]

How are these YongFu Chinese scooters? Just received in box. Haven't ridden yet.

Any advice appreciated.

Calls for 10w30. After my break-in period is synthetic oil okay?

What kind of speed can I expect?

Thanks in advance,
Teddy

[tortoise2]

May 23, 2020 20:35:19 GMT -5 teddyB said:

What kind of speed can I expect?

30-35 MPH . . big-bore-kits enhance the odds of connecting rod and crankshaft bearing failure.

15W-40 works fine.

Bintelli transitioned to YongFu, so they probably at least have the capability of producing a decent scooter . . all depends on the quality assurance on a specific assembly line on a specific day.

[teddyB]

Thanks tortoise2

Hope to learn much from this sight