Yamaha Crypton

But initially with a 125cc engine and a 4-speed manual transmission with an automatic clutch, sold in 2 versions: Standard and RC. A year later, Yamaha Vietnam updated the engine from 125cc to 135cc, transmission remained the same.

The fuel injected version of the T135 was launched for the Thailand market (dubbed as Spark 135i), making it the second underbone motorcycle using fuel injection after the Honda's Wave 125i. There are 3 main Yamaha factories that assembled the T135.

Yamaha Vietnam released a new version which had a manual clutch, called the Exciter GP. Yamaha sold it alongside the 2 initial versions.

The T135 was facelifted with a new body design. The transmission of the Malaysia's and Indonesia's manual clutch variant was revised to 5-speed transmission from the previous 4-speed as an upgrade. Yamaha Exciter 135 received a major update, this time only available with a manual clutch version, a 5-speed manual transmission and rear disc brake (replaced the previous version's 4-speed manual transmission and rear drum brake).

Almost 10 years after the initial launch, Yamaha Vietnam discontinued this bike and replace it with a brand new version, called Yamaha Exciter 150. However,

The new version of this bike was reportedly registered in Vietnam. It took lots of design reference from the facelifted Yamaha Exciter 135 Fi in Vietnam, but whether the bike will go on sale and the release date remains to be unknown.