FOLDING BIKE Concept & Sketches

The Concept

Tyler

Chloe

During the week On the weekends

The Concept

Germany Switzerland Belgium

Different jobs

Around the world

Hobbies

0

The Concept

Problems

$200 per bike

Problems

Taking the bikes on trains

Solution

Buying/ selling bikes takes time

FOLDING TANDEM BIKE

● Packed in a suitcase;● Taken anywhere;● For couples that are traveling;● For city bikers who do not have where to

keep 2 bikes.

Constructing the bike THE CHAIN

Constructing the bike THE CHAIN

How the chain could be folded?

Constructing the bike THE CHAIN

What do the others?

Gloves, really?

Constructing the bike THE CHAIN

Constructing the bike THE CHAIN

Constructing the bike THE CHAIN

The Tandem

FTT Front top tube BTT Back top tubeFST Front seat tube 450 mmBST Back seat tube 360 mm

DT Down tube 650 mm BBH Bottom bracket height 240 mmά Head/Seat angle 73 dgFC Front crankset 130 mm

RC Rear crankset 170 mm Front tire 400x32 mmBack tire 500x32 mmTotal length 1950 mm

The Tandem

Top Front

Fold it

Right side Back Front

FoldedSize when folded:894x180 mm

The Materials

Frame

Chromoly● Both strong and light; ● Popular material for folding bikes, being both

effective and affordable.

Handlebars

Carbon fiber and rubber bar ends.

Bar ends might not be fashionable, but we added them to provide a welcome change of hand position and a comfy cruise posture on long, flat sections.

Pedals

Aluminum and plastic

THANK YOU

Enjoy your ride!