noun
biker
BY-ker/ˈbaɪkər/
A person who rides a two-wheeled cycle.
The helmeted biker sits astride a touring motorcycle on the country lane.

Etymology
Bike began as a shortening of bicycle and also came to mean a motorcycle. With the person-forming suffix, biker names a rider; the cited early use specifically concerns motorcyclists.
In context
becoming a biker joining the bike Community is exactly that it's the community you have people from all demographics and all age ranges riding motorbikes
More examples
- A mountain biker rides down the rocky trail.
- Several bikers gather at the roadside diner.
- The passing biker signals before turning left.
Forms
biker · bikers
Similar words
- cyclist
- Usually refers to someone riding a bicycle.
- motorcyclist
- Specifically refers to someone riding a motorcycle.