New for 2026: lighter aero bikes and a fresh gravel crossover

The 2026 model year has brought a run of launches from the brands stocked in Australia. Here are the ones worth watching if you are about to spend.

Aero road bikes get lighter

Giant's latest Propel Advanced SL flagship has dropped to a claimed 6.56kg, which the brand puts forward as the lightest aero road bike yet. The story of 2026 aero road is weight coming down without giving up the drag numbers.

Merida sharpens the Reacto and adds the Mission

Merida's fifth-generation Reacto claims a lower aero drag figure than the bike it replaces, measured at higher speeds. Alongside it, Merida launched the Mission, a crossover that sits between its road range and its Silex gravel bikes for riders who want one bike for sealed roads and light gravel.

Trail bikes go modular

Trek's Fuel moved to a modular frame platform that can be set up for different riding styles, with updated geometry, more dropper clearance and internal frame storage. It is the kind of do-everything trail bike that suits the way most Australians actually ride.

Should you wait or buy now

New model years lift the top of each range, but they also move last year's very good bikes onto sharper pricing. If you want the newest tech, the 2026 flagships are landing now. If you want value, this is a good window to look at the outgoing models, which BikeFinder lists alongside the new ones so you can compare on spec and price.