Communities related to r/motorcycles, with what each one is for and how it differs. Member figures come from SubMouse's safe-for-work directory.
r/motorcycles (about 4.4M members, directory rank #211) is Reddit’s main motorcycle community. Car enthusiasm, multi-vehicle road trips and bicycle commuting each have clearer homes when the vehicle is not a motorcycle.
Stay on motorcycles for bikes, gear and riding. Use cars for automotive discussion, roadtrip for trip planning across vehicle types, and bicycling for pedal bikes.
r/motorcycles — motorcycles
Braaaap
r/Cars - For Car Enthusiasts
When to choose it: Cars rather than motorcycles.
Why it is here: Public description: largest automotive enthusiast community (about 7.4M members, rank #106). See cars vs MechanicAdvice.
How it differs from r/motorcycles: Four wheels versus two-wheel motorcycles.
Road Trip!
When to choose it: Road-trip planning that may include motorcycles or other vehicles.
Why it is here: Directory related. Public description: everything road-trip related, including motorcycle travel (about 4.2M members, rank #224).
How it differs from r/motorcycles: Trip logistics versus motorcycle ownership focus.
bicycling
When to choose it: Pedal bicycles rather than motorcycles.
Why it is here: Public description: riding a bicycle (about 1.2M members, rank #868).
How it differs from r/motorcycles: Human-powered bikes versus motorcycles.
Use the related subreddits finder for r/motorcycles: Find related to r/motorcycles.
Members and public descriptions come from SubMouse's safe-for-work directory (as of 2026-11-09 UTC); 7-day growth measured from 2026-11-02. Directory rank is listing order. Guide updated 2026-11-07.