Bunker Chimera xsr900 fuel tank cover kit carbon

Yamaha XSR900 // Chimera

At Bunker Custom Cycles, we are always looking for innovative ways to build exceptional bikes, experimenting with different processes and materials. Our build philosophy is absolute perfection. We are very proud Bunker Chimera – our take on an very good motorcycle. Chimera is the product of forward thinking in design, and meticulous R&D.

Triumph street twin Street Sleeper Left side

Triumph Street Twin // Street Sleeper

THE PRE-2016 Triumph Bonneville is one of the shining stars of the custom scene: a bike that only gets better as you tweak it. The bestselling model in the Modern Classics range is now the ‘new’ liquid-cooled Street Twin. But will it respond to subtle mods as well as its illustrious predecessor? This new low-key build from Bunker Custom Cycles suggests the answer is a resounding Yes.

mt-25 modification kit custom

Yamaha MT-25 // Janus Custom Body Kit

Its not easy to call a stock bike your own, riders almost always feel the need to make changes fitting to their taste. But for the average rider, turning vision into reality is not always easy for a number of reasons. Keeping this in mind we developed Janus, a 17-piece direct bolt-on aluminum body panel kit based on the Yamaha M-25 platform that makes custom bike desire a reality for the masses.

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Yamaha Yard built xsr 700 left side bunker customs

Yamaha XSR700 // 2016 Yard Built

For the Yamaha XSR700 Yard Built project we decided on a tracker style. The main reason is, we wanted to make this build carrying the spirit of freedom as much as possible. The twin engine of XSR700 and its engine characteristics also makes it a very good base for our tracker project.

Sr400 modification customization bunker

Yamaha SR400 2017
War Paint

War-themed bikes usually go one of two ways. They’re either vulgar, Mad Max-themed affairs, or they’re swathed in olive drab—with bonus points if there’s a machine gun attached. But now Bunker Custom Cycles of Istanbul have stumbled upon a third way.

Triumph 5ta 1961 Right_side_1 Bunker Customs Bobber black

Triumph T100 5TA 1961

It was one of our earliest builds. First we turned it into a hardtail back in 2009 which we’ve made in our living room. After riding this bike for years in its former state which was a good looks/ no comfort kind of state, we’ve re-visited this project.


Triumph Bonneville T100 2014
Cafe Racer

Triumph Bonneville T100 2014. We wanted to squeeze as much performance as we can and the form and posture of the bike naturally followed . And of course we are really happy with the custom bluish navy gray paintjob. We went for a much leaner stance.

Yamaha Sr500 Scrambler

Yamaha SR500 1982

After the first conversations with Kerem (sponsor of this project/kite boarder) we decided on a primitive but robust machine. Sr500 was first to pop into our minds after the fun we’ve had with the  first one. Its simplicity and , light weight, robustness made SR our first target.

Triumph T100 jet black Custom by Bunker

Triumph Bonneville T100 2014

T100 was already very pretty looking bike when its owner Omur Uluask brought her to our garage. We tried to do our best mainly to carry visual ballance as far as we can. After the drawing process we started our work.

Bunker Sr500 Street Tracker

Yamaha SR500 1980
Street Tracker

Sr500 is one of our earlier projects that shaped itself along the way. Built to serve as a city bike, it turned to be a street tracker with an attitude.

Honda CB 650 C Custom by Bunker

Honda CB650 1980

The  CB 650 C was a fun project. It’s got the same engine as the standart CB 650 but different framework. Originally, it comes with long forks and lower rear shocks to resemble the chopper look.I think Honda made this C type chopper looking series for all CB’s to appeal to a different market.


Bmw R65 1983
Street Tracker

Bmw R65 was one of the first builds. Kerim was one of our first customers.

Bunker Customs Moto guzzi V7 custom brat style istanbul sunset

Moto Guzzi V7 Classic
Street Tracker

This contemporary Italian pedigree has been carefully transformed by Bunker Custom Cycles.This Moto Guzzi V7 already had a good design and a beautiful fuel tank. The owner had used it’s classic style for over 30,000Km and went to Bunker Custom Cycles wanting to keep it’s design legacy but to make the proportions look more contemporary, whilst also increasing it’s performance.


Suzuki TS 185 ER

Currently in production. Will be available to view soon.