Yamaha YZF-R125 MotoGP Technology

The New 2012 Yamaha YZF-R125 is the perfect introduction to supersport riding. Its liquid-cooled, 4-stroke, 4-valve, single cylinder, SOHC engine is tuned to deliver free-revving performance. And like all R-series bikes, it features a lightweight Deltabox frame. Linked to a cast aluminium swinging-arm, this gives the YZF-R125 class-leading handling. Lightweight 5-spoke wheels help to minimise unsprung weight and deliver impressive roadholding, while effective stopping power comes from a large diameter 292mm front disc and 230mm diameter rear disc.

Yamaha YZF-R125

Yamaha YZF-R125

The YZF-R125’s advanced engine combines a 4-valve cylinder head and fuel-injection for the best possible performance. The short stroke layout gives the engine a free-revving character, which when connected to the 6-speed gearbox, delivers lively acceleration. The 125cc range embodies freedom, fun and fulfilment each model is built with the passion that comes from decades of competing and winning at the highest level. Forging new technology and bringing it to the road is what Yamaha is all about. Our 125s don't just look the business, they do the business – covering every need, from simple economy to custom luxury.

2012 Yamaha YZF-R125

Yamaha YZF-R125

Yamaha is committed to using high-specification components like the large diameter 292mm front disc brake units on the YZF-R125. The compact twin-pot caliper design on the front-brake combined with the 230mm rear disc ensures smooth, controlled braking at a range of speeds and assured stopping power when you need it. The mid-ship exhaust muffler contributes to centralise the bike’s mass for balanced handling, and houses dual catalysers for cleaner emissions. In addition, an Air Induction System introduces air into the exhaust for more complete combustion of exhaust gases, lowering emissions even further.