Gaston - Made in France

541,67 €

New product

Bientôt disponible en précommande!

  • Free delivery in France - 4 to 6 days
  • Height: 1,70-1,95m (5'7"- 6'5")
  • Guaranteed 2 years
  • Three integrated gears
  • Steel frame
  • Double braking system
  • Lightweight (15,3 Kg / 33,7 lbs)

More information and data sheet Need assistance ? Contact us

  • ------
  • Tom - High Resistance Anti-Theft (+55 €)
  • None
  • Rear Rack (+50€)
  • Saddles "Selle Royal Giara" with Air Cushion Bubble (+0€)
  • B67 Brooks Saddle with spring - Model B67 (+90€)

More info

That you go to the work every morning, that you meet friends in the evening, or that you stroll in the sun on Sundays, we believe that the simplest moment of your day should be when you are on the move.

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Integrated gears

We offer you the best experience during your travels, we've integrated the gear into the rear wheel hub. This technology allows to protect of the dust and water. Your material is more sustainable and requires less maintenance.

On our city bikes, we chose to go up 3 speeds with a wide intervalley between every speed.We think the ratio between each speed is more important than the speed number. Then, you can face all roads profile.

Moving with peace of mind, it’s also be equiped with an adapted material to your needs.

To Cycles Costin we want to simplify your daily routes and to make them faster, more pleasant and more joyful.

Reinforced tyres 

Find some pleasure by riding in town pass by simple solutions : reinforced tyres to limit at the most punctures. Our city bikes are equipped with strong tires Resistant Kenda Ponctuer. The reliability of our bikes will allow you to drive serenely in all the circumstances.

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" Having traveled more than 3100 milles by bicycle through France and South America I had the idea to make a resistant, comfortable and elegant city bike !  "


CEO of Cycles Costin

High driving position 

We focused on 3 criteria with an only aim: to have pleasant routes. Be comfortably seated, to have straight back, to see far ahead. Would you agree to sit badly in your car ? No. Then be demanding for your bike choice.

For a regular and sustainable use, our city bikes have an optimal driving position. Our frames are designed to be the most pleasant to every travel.

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Made in France

We decided to make our bikes in France to guarantee the best possible quality. We are proud to promote and support a local activity; a guarantee of durability for our city bikes. By producing locally, we reduce the number of intermediary and additional costs.

Technical details


Weight: 33,7 Ibs

Drive train

Rear derailleur : Shimano Nexus 3 integrated gear

Chain protect : Steel


Frame and components

Frame/Fork : Steel 28"

Crankset : Aluminum anti-slip

Saddle : Royal Giara

Kickstand : Aluminum adjustable

Fender : Inox 28"



Front/rear lights : LED


Tyres : Kenda 700x35C Beige

Freewheel : Shimano 19 dents

Front/rear wheels : Double aluminium walls 28"

Front brake : V-brake

Rear brake : Shimano RollerBrake Nexus



Stem : Aluminum

Handles : Sewn brown

3 speed handle : Shimano Revoshift Nexus Indexed

Bell : Bi-tone chrome

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