Bicycle design

8 Pins

a bicycle is attached to the back of a bike

Vintage Folding Bikes - Folding Bike Guy

Koga TwinTraveller tandem folding bike

an image of a bicycle that is parked on the ground in front of a white background

Vintage Folding Bikes - Folding Bike Guy

This is a Koga TwinTraveller tandem folding bike made in Holland. The TwinTraveller model was first introduced in 2000 as a non-folding bicycle and it won "Bike of the Year" that year at a trade show in Amsterdam. The folding version appeared in 2005 and is still produced as of 2014. It has full-suspension, which is uncommon for a tandem folding bike, and features 27-speeds, a rear hydraulic disc brake and weighs in at 29.1kg (64 lbs). MSRP as of 2014 is $6700.00 USD.

the front wheel of a bicycle with chrome spokes

CeramicSpeed’s Driven Concept Might Become the World’s Most Efficient Drivetrain

a black and white photo of a bike with wheels on it's front wheel

Helix Folding Bike

the front wheel of a bicycle is shown in this studio photo, against a dark background

Helix Folding Bike

a close up of a bike on a black background

Helix Folding Bike

the bike is designed to look like it has wheels and spokes

Helix Folding Bike

HELIX FOLDING BIKE

an electric bike is shown in three different positions, including the front and back wheels

World’s first Chainless folding electric bike | WordlessTech

The Mando Footloose is the worlds first chainless electric, folding bike. €5,000 There is a pedal alternator to generate electricity from pedalling, an in-frame battery and automatically geared motor are placed in series to create a new way of cycling. Free from gears and chains, the bike takes off quickly as you cycle, and moves as you move. Incredibly, all of this is fitted into a sculpted aluminium chassis that houses the battery and intelligent integrated computer.

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