인기도 :
http://www.crunchgear.com/2008/10/28/yamaha-japan-presents-new-electric-hybrid-bicycle-limited-edition/
Panasonic presents electric bike recharging its battery via the braking system
- July 7th, 2008
- 3 Comments
Last week Panasonic presented [JP] a new electric bicycle to be released on the Japanese market on August 20. The so-called Vivi RX 10-S will cost $1,400. Panasonic hasn’t said yet whether they will bring the bicycle to overseas markets as well.
The bike’s main feature is a braking system that can recharge a 10Ah Li-ion secondary battery, which weighs 2.5kg, has a rated voltage of 26 V and is located next to the rear wheel. Every time the owner brakes, a mini motor mounted on the front wheel generates power. According to Panasonic, charging the battery via this method alone proves to be almost impossible however. The recharging system fails when riding faster than 24km/h.
Panasonic says in internal experiments, the regenerative braking system extended the assisted travel range from 90km to 125km when riding in normal mode. Using the bike’s automatic mode, the maximum distance owners will be able to cover is 182km.
The so-called Vivi RX 10-S comes with an aluminum-made frame and weighs 25.7kg. The company says it aims at selling a total of 3,000 bicycles in the first year.
Yamaha Japan presents new electric-hybrid bicycle (limited edition)
- October 28th, 2008
- 2 Comments
Yamaha started selling a lithium-ion battery-powered electric bike in Japan in August (Panasonic followed up with its Vivi RX 10-S soon thereafter) and now presents the PAS CITY-C [JP].
The new Yamaha bike, which was manufactured in cooperation with Tokyo-based design company Plus Minus Zero, bike will be Japan-only.
Yamaha claims the bike can reach an assisted travel range of up to 65km with a single battery charge (that takes around 2 hours). Aimed mainly at Japanese homemakers, the PAS CITY-C comes equipped with an extra-large shopping basket that can be attached above the front wheel.
The bicycle measures 590×1540×715～850mm and weighs 21.8kg. Yamaha says it’s limited to 20 units and will cost $2,000 (colors available: green and grey). It can be pre-ordered in Nippon starting November 28 and will be delivered to buyers at the beginning of next year.
I am just wondering why no Japanese company seems to plan to export electric bikes to foreign markets.
