Yamaha NMAX

The Yamaha NMAX is an automatic transmission scooter produced by Yamaha in Indonesia since 2015. This scooter was officially launched in February 2015 at Sentul International Circuit, Bogor.[1] The scooter production base is in Indonesia and has been exported to various countries as Yamaha's global scooter model. [2]

Yamaha NMAX

Manufacturer	Yamaha Motor Company
Also called	Yamaha NM-X MBK Ocito (France)
Parent company	Yamaha Corporation
Production	2015 – present
Assembly	Indonesia: Pulo Gadung, Jakarta (PT. Yamaha Indonesia Motor Manufacturing)
Class	Scooter
Engine	124.7 cc (7.6 cu in) liquid-cooled, Four-stroke, 4-stroke motor fuel, 4-valve, SOHC, single cylinder ( NMAX 125 ) 155.1 cc (9.5 cu in) liquid-cooled, 4-step, 4-valve, SOHC, single cylinder ( NMAX 155 )
Bore / stroke	52.0 mm × 58.7 mm (2.0 in × 2.3 in) ( NMAX 125 ) 58.0 mm × 58.7 mm (2.3 in × 2.3 in) ( NMAX 155 )
Compression ratio	11.2: 1 ( NMAX 125 ) 10.5: 1 ( NMAX 155 )
Transmission	CVT, belt end drive
Frame type	Underbone | Nov |
Suspension	Front: Telescopic Rear: Swing arm with double shock absorbers
Brakes	Front: Hydraulic Discs diameter 230 mm (9.1 in) with single piston Rear: Hydraulic disc diameter 230 mm (9.1 in) with single piston
Tires	Front: 110 / 70–13 Back: 130 / 70–13
Wheelbase	1,350 mm (53.1 in)
Dimensions	L: 1,955 mm (77.0 in) W: 740 mm (29.1 in) H: 1,115 mm (43.9 in)
Seat height	765 mm (30.1 in)
Weight	127 kg (280.0 lb) (wet)
Fuel capacity	6.6 L (402.8 cu in)
Oil capacity	1.0 L (61.0 cu in) (total)

First generation (December 2017-present)

In December 2017, Yamaha released a minor change from the NMAX 155 which was marketed as the 2018 model with a number of changes, such as a speedometer design change, the color of the gold wheels for certain color variants, changes in seat design, and the addition of an external oil tank to the rear shock absorbers. This change only applies in Indonesia, whereas for other countries it is still the same as before. [3]

Second generation (December 2019-present)

In December 2019, Yamaha issued a major change from the NMAX 155 which was marketed as the 2020 model.[4]

Some different in pervious engine are use as same Aerox/NVX 155 in CVT transmission but use piston YZF-R15 VVA increase compression up to 11.6:1 because dome piston is flat.

References

1. "Sentul Circuit Becomes a Place To Launch Yamaha NMAX 150!". GridOto. 7 February 2015. Retrieved 17 April 2018.
2. "Yamaha Motor Releases Sporty Scooter NMAX from Indonesia, Global models equipped with newly-developed BLUE CORE engines" (Press release). Yamaha Newsroom. 26 January 2015. Retrieved 17 April 2018.
3. "New Yamaha NMAX Launched, Here are 4 Color Options, Saucy Friend". GridOto. 9 December 2017. Retrieved 17 April 2018.
4. "This is the Yamaha NMAX 2020, All It's LED, Use a Smooth Starter". GridOto. 2 December 2019. Retrieved 2 December 2019.