Koga Signature are Koga trekking bikes that you can completely configure yourself; chose your gear system, brakes, lights, handlebars, saddle, etc.

I have been riding a Koga signature for over 10 years.

Koga Signature frames can be devided in two categories:

Allround (tarmac, offroad) Mostly tarmac (light weight touring)
  • WorldTraveller S – Mens frame (disc or rimbrake)
  • WorldTraveller S Mixed – Lady’s frame mixed (disc or rimbrake)
  • E-WorldTraveller S – Mens frame (disc or rimbrake)
  • E-WorldTraveller S Mixed – Lady’s frame mixed (disc or rimbrake)
  • GrandTourer S – Mens frame (disc or rimbrake)
  • GrandTourer S – Lady’s lowstep frame (disc or rimbrake)
  • WorldTraveller S

    • All-round touring bike
    • Men’s frame en mixte frame
    • Maximum 50mm tires or 62mm tires (with disc brakes and 27,5″ wheels)
    • Aluminium 6061 frame
    • Low maintanance Rohloff speed hub
    • or Shimano XT Derailleur drive (3×10)
    • Integrated cables
    • Excentric Bushnell bottom bracket
    • From € 2700,- (incl 21% VAT)
  • E-WorldTraveller-S

    • E-bike for serious cycle touring
    • Bosch (70nm) Performance CX motor with 500wh frame mounted battery
    • Gents and mixed frame
    • Aluminium 6061 frame
    • Available with XT derailleur drive, or electronically operated Rohloff E14 Speedhub
    • Traditional chain or belt drive
    • Vanaf € 5490,- met Rohloff, of € 4420,- met derailleur

    E-WorldTraveller-S brochure

    More Koga E-WorldTraveller-S

  • Grandtourer S

    • Lightweight touring bike
    • Maximum 40mm tires (28″)
    • Men’s frame en lowstep ladies frame
    • Aluminium 6061 frame
    • Derailleur drive
    • Integrated cables
    • From € 1600,- (incl 21% VAT)


    • Koga Signature frames zijn verkrijgbaar in 10 kleuren

The Koga signature bikes are availbe in 10 different standard colors, plus an option (+€200) to pick any RAL colour you want.
It is even possible to put your name (or any slogan or love song) on your Koga. That’s why they call their program ‘Signature’.


Koga bikes are built by a single mechanic up in Leeuwarden, Friesland. The factory can turn around a custom order in five to six weeks. But take note: in august and around christmas time the delivery time adds up to seven or eight weeks, because Koga production mechanics all go on holiday.

Your custom bike

On Koga’s website you can ‘design’ your own Signature bike. If you want to know more about which parts to choose and want our help and expertise, e-mail or call us. We’re happy to help!

We can also do more than Koga, for instance if you like to have some other parts. A crazy handlebar or saddle, a titanium pannier rack or some type of special headlight. We make it happen.

Even more important: We custom fit you with our sizing frame. This is a expert service we provide to everyone who purchases a bike at our shop. This way we can ensure a comfortable position in which we have a look at contact points: Saddle, pedals, hand positions, grips, bar ends, etc.

About Koga

Koga, the famous bicycle brand from Heerenveen, has been building high-end touring (and racing) bikes in the Netherlands for over 40 years. Koga was founded in 1974 by Andries Gaastra, son of Batavus founder Gerrit Gaastra and father of idworx founder Gerrit Gaastra. Until 2010 the company was called Koga Miyata, because they imported steel frames from the Japanese company Miyata. Koga now only makes touring frames in aluminum. In Holland they’ve become known as the company that introduced the Japanese Shimano on the Dutch market.

Nowadays Koga is one of the brands of Accell Nederland, part of the Accell Group, which also includes Batavus and Sparta.

Customers with a Koga Signature

Happy Customers 2019


Visit our shop at the Jordan area. You can test ride Koga bikes in our show room. But you are also welcome to have a coffee with us.
Also check out the rest of our specialized store, filled with high quality cycle touring and adventure equipment.

Adress and Opening times

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