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The 32nd Tokyo motor show

October 22, 1997

New PAS Compact DX

Exhibition model (Planned as production model)


Three and a half years have passed since the PAS appeared as a world's first electro-hybrid bicycle. Now Yamaha, the pioneer in this new product
field, presents this model as the new standard PAS. A lighter, more compact P.A.S. unit enables a lighter overall body weight. The battery recharging time has been reduced to approx. 2.8 hours and features like convenient main switch and charge level lamps make this bike even more practical than ever before. Other new features include (1) a PAS Auto Lamp (halogen bulb, also connects through battery to rear lamp) that comes on automatically with the function of light and vibration sensors, (2) a seat with backrest that enables a more relaxed riding position, and (3) a rear carrier.

Overall length / width / height (mm)

1615 / 585 (580) / 725 - 890
( )=DX

Battery type

Nickel-cadmium

Rated motor output/ Battery capacity

235W / 1.2Vx20 / 5Ah

New PAS Compact DX Exhibition model (Planned as production model)


New PAS 26-inch DX

Production model


This is a next generation electro-hybrid bicycle based on the popular New PAS launched in January of 1997 featuring further improvements on all basic functions. New features include (1) the new PAS Auto Lamp (halogen bulb, also connects through battery to rear lamp) that comes on automatically with the function of light and vibration sensors, (2) quick battery recharging in about 2.8 hours, (3) easy-to-operate grip-shift type built-in 3-speed gear changer and (4) powerful roller brakes.

Overall length / width / height (mm)

1770(1870) / 540 / 738- 900(750 - 910)
( )=DX

Battery type

Nickel-cadmium

Rated motor output/ Battery capacity

235W / 1.2Vx20 / 5Ah

New PAS 26-inch DX Production model


PAS Star Cross Concept Model

Exhibition model (Prototype)


Taking the sporty and stylish new PAS Star Cross with its front suspension and cross frame as its base, this model adds features like a small size lightweight nickel-hydrogen battery and an automatic gearbox to offer an expanded world of PAS enjoyment.

Overall length / width / height (mm)

---

Engine type

Nickel-hydrogen

PAS Star Cross Concept Model Exhibition model (Prototype)


YZR500

Competition model (Road Racing World GP spec)


This is the machine that Norick Abe of Yamaha Team Rainey rode to a 3rd place finish to mount the winners' podium at the 15th round of the '97 Road Racing World GP. The YZR500 is the reliable factory machine that has won a total of 102 victories in the World GP since 1973. The '97 model features a
liquid-cooled, 2-stroke V4 engine that delivers 180 horsepower. Excellent power development characteristics and outstanding handling characterize this machine.

Engine type

Liquid-cooled, 2-stroke YPVS crankcase reed valve V4

Displacement / Max output

Max. output: 499cc / over 180ps

YZR500 Competition model (Road Racing World GP spec)


YZF750

Competition model (All-Japan Superbike spec)


This is the factory machine that Noriyuki Haga of Marlboro Yamaha Racing Team rode to win the '97 All-Japan Superbike Championship. In its endurance spec the YZF750 holds the race record of 214 laps in the Suzuka 8-hour Endurance Race. In both specs this machine's outstanding agility and handling characteristics are the key to its competitive success.

Engine type

Liquid-cooled, 4-stroke DOHC 5-valve forward-inclined parallel 4

Displacement / Max output

749cc / over 165ps

YZF750 Competition model (All-Japan Superbike spec)


XTZ850TRX

Competition model (Dakar Rally spec)


This is the machine that Stephane Peterhansel rode to win the '97 Dakar-Agades-Dakar Rally, giving Yamaha its 8th victory in the Dakar Rally, a race known as the world's toughest. This machine was developed by Yamaha Motor France based on the technology of the YZT850 Super Tenere・factory machine. Its engine features a combustion timing crank interval of 270 degrees which produces excellent power development characteristics.

Engine type

Liquid-cooled, 4-stroke DOHC 5-valve forward-inclined parallel twin

Displacement / Max output

849cc / over 85ps

XTZ850TRX Competition model (Dakar Rally spec)


YZM400F

Competition model (US Supercross spec)


This is the machine that YMUS factory rider Doug Henry rode to victory in the final round of the '97 AMA Supercross series in Las Vegas, making this the first 4-stroke ever to win a Supercross race in the U.S.A. In the '97 500cc World GP Motocross series this same machine won six of the 21 heats contested in the 11-round series. Its lightweight, compact 4-stroke, 5-valve engine is mounted on a specially designed frame directly derived from the YZ250.

Engine type

Liquid-cooled, 4-stroke DOHC 5-valve single

Displacement / Max output

397cc / over 57ps

YZM400F Competition model (US Supercross spec)
 

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