(rec.bicycles.misc) General riding techniques, rider physiology, injuries and treatment, diets, and other cycling topics.

Threads: 12,024 Posts: 186,654

(alt.mountain-bike) Discussions related to mountain bikes, including mountain bike products and their uses, commentaries and ride reports, trail access specific to mountain bicycling and technical or practical issues involved in mountain bicycling.
Threads: 7,704 Posts: 76,194

(rec.bicycles.racing) Race results, racing techniques, rules, and organizations.

Threads: 17,873 Posts: 199,988

(rec.bicycles.off-road) A moderated group. For issues of direct relevance only to off-road cyclists. The use of a bicycle anywhere that is not man-made and hard should be considered off-road use.
Threads: 386 Posts: 900

(rec.bicycles.soc) Social issues, cycling transportation advocacy, laws, conduct of riders and drivers; road hazards such as potholes, dogs, and sociopaths.
Threads: 2,097 Posts: 29,842

(rec.bicycles.tech) Discussion of techniques of engineering, construction, maintenance and repair of bicycles and ancillary equipment.
Threads: 20,038 Posts: 309,580

(rec.bicycles.rides) Discussions of tours and training or commuting routes.

Threads: 2,359 Posts: 17,111

(alt.rec.bicycles.recumbent) For the recumbent enthusiasts. Discussion of all aspects of recumbent biking.

Threads: 3,738 Posts: 40,196

(rec.bicycles.marketplace) The *ONLY* place to advertise. Bicycles, components, ancillary equipment and services wanted or for sale, reviews of such things, places to buy them, and evaluations of these sources.
Threads: 18,321 Posts: 29,217

(rec.sport.unicycling) Discussion of all aspects of unicycling, including methods of learning to ride a unicycle, learning different unicycling skills, the 10 Achievement Skill Levels and the potential dangers of riding various types of unicycles.
Threads: 28,014 Posts: 317,402

(uk.rec.cycling) Discussion of cycling and of legislation, policies, behaviour and road or trail features affecting cyclists within the UK.

Threads: 22,067 Posts: 402,331

(aus.bicycle) Discussion of all aspects of cycling relevant to Australia.

Threads: 10,900 Posts: 118,241