The noun 摩托车 (mótuōchē) means "motorcycle" or "motorbike." It is the standard term used in both spoken and written Chinese. The common measure word is 辆, and the verb 骑 is used when describing riding one.
他每天骑摩托车上班,比坐公交快多了。
Tā měitiān qí mótuōchē shàngbān, bǐ zuò gōngjiāo kuài duō le.
He rides a motorcycle to work every day — it's much faster than taking the bus.
这条路太窄了,摩托车都不好过。
Zhè tiáo lù tài zhǎi le, mótuōchē dōu bù hǎo guò.
This road is too narrow — even a motorcycle can barely get through.
爸爸新买了一辆摩托车,周末带我去兜风。
Bàba xīn mǎi le yí liàng mótuōchē, zhōumò dài wǒ qù dōufēng.
Dad just bought a new motorcycle and is taking me for a ride this weekend.