A short, curated guide — not an automatic related dump. Figures come from SubMouse's safe-for-work directory when we have them.
r/bicycling (about 1.2M members, directory rank #868) welcomes bicyclists of many styles. The other large general bicycle discussion room is the main genuine alternative.
Raw directory related names that do not share a bicycle purpose are omitted.
Stay on bicycling for general bike talk. Use cycling as the large sibling bicycle community.
r/bicycling — bicycling
Two wheels, or three, sometimes one, but never more than twenty. Interested in riding a bicycle? We welcome bicyclists of all skill levels including those who don't yet own a bike. Ask us your questions or meetup with other redditors in your area for local rides. Happy cycling!
bikeit!
When to choose it: Another large everything-bicycle discussion room.
Why it is here: Public description: Discussion of everything bicycle related. bikeit! bike bikes bicycle bicycles bicycling cycling (about 1.5M members, rank #709). Listed as related to bicycling.
How it differs from r/bicycling: Sibling bike hub versus bicycling’s own community norms.
Run the automatic finder for r/bicycling (results are matched from our directory; that page is not indexed): Find related to r/bicycling.
Members and public descriptions come from SubMouse's safe-for-work directory (as of 2026-11-02 UTC); 7-day growth measured from 2026-10-26. Posts/day and culture claims appear only when we have them — missing fields stay n/a. Directory rank is listing order. Communities outside the published Top 100 open in the info tool instead of a full community page. Guide updated 2026-11-07.