Compare popular bike models head-to-head. Specs, geometry, pricing, and current Australian availability — all in one place.
Browse our most-read comparisons covering Cannondale, Specialized, Trek, Giant, Canyon, and Merida road bikes.
It depends on intended use, budget, body fit and component preferences. Treadli's comparisons summarise frame geometry, weight, groupset and price so you can shortlist quickly, then test ride or inspect before committing.
Treadli lists both new and used inventory across Australia for the most popular makes and models. Use the search filters to narrow by brand, model, year, condition and location, or set a Find My Bike alert if nothing matches today.
New gives you a full warranty, the latest tech and a proper bike fit. Second-hand can save thousands on near-current models, especially through Treadli's buyer-protected private listings where payment is held until you confirm delivery.
Bikes for sale across Australia: Sydney, Melbourne, Brisbane, Perth, Adelaide, Canberra, Hobart, Darwin, Gold Coast, Newcastle, Wollongong and Geelong.
Browse by category: road bikes, mountain bikes, gravel bikes, electric bikes, hybrid bikes and kids' bikes.
Helpful tools: Buyer guides · Bike comparisons · Buyer protection · Sell your bike · Find my bike requests · Free listing analyzer · Australian bike shops.