WUNDERKIND-Custom | Motorcycle conversions

Right now in our workshop: 2025 Harley-Davidson® Street Bob®


We are currently in the process of adapting our parts to the 2025 Line-Up of the Harley-Davidson® Softail model series and expanding the product range.

Take a look at the overview now and you might find exactly what you've been looking for! Remember, the overview will be expanded bit by bit.

The time has finally come!

We are delighted finally to present the new WUNDERKIND-Custom parts for the Vespa GTS models here in online store. We have taken a lot of time to develop a range of cool parts for the legendary Vespa. We think they make the Vespa look even cooler and cleaner. All accessories are developed, produced and tested in-house. What do you think?

From front to rear, the new parts offer a lot to make the heart of a Vespa fan beat faster: More function. More style. More quality.

Brand new from our workshop: Custom parts for Indian 101 Scout & Indian Sport Scout!

Our range for the Indian 101 Scout & Indian Sport Scout 2024 is full to the brim with brand-new parts. Take a look at the overview now. You might find exactly what you've been looking for!

The Americans proudly presented the new Indian Scout series this year. We immediately picked up the new Bobber model and got straight to work. A variety of parts are already finished.

More will follow!

New custom parts of WUNDERKIND-Custom for the brand new Street Glide, Road Glide and their CVO sisters or CVO brothers - however ...

Take your time to look at them.

The Grand American Touring models of the Milwaukee world already offer lots of comfort due to their plenty of equipment. However, a few original parts were a thorn in our side: front and rear areas were to be visually upgraded and should look much more harmonious ...

The new Challenger offers lots of comforts, already. But to crown the luxury tourer, we've developed a few new accessories for this new model. You wanna find out more? Then take a look here.

The Low Rider ST is one of the sporty touring models within the Milwaukee world. We took the new edition of 2022 as an opportunity to expand our range of accessories, once again. Have a look at it and enjoy!

We were not inactive and have developed more cool custom parts for Scout Bobber models from Indian.

What exactly you can learn if you follow the small points. Have fun!

Basis: HARLEY-DAVIDSON Nightster 2022 - today

We freed the new Nightster Special from Harley-Davidson® from some original parts and equipped it with new custom parts.

Basis: INDIAN MOTORCYCLE Scout Rogue 2022 - 2024

We freed the new Harley-Davidson® Sportster S from some of its original parts and have customized it with new accessories. It was done relatively quickly and looks already rather cool ...

Here's another way to customize your Indian Chief in a cool way ...

Here you will find the first available parts for the Harley Sportster S. We are still working on it and are constantly adding the portfolio. Be curious ...

The Indian Chief is known as one of the most popular motorcycles of the USA. For its new edition, we have developed numerous new custom parts.

Indian Springfield Dark Horse, ultra clean bagger and at the same time the very personal bike of our Detlef!
Here you can find the available parts for the Springfield and its identical models.
When it comes to sound, we rely on the right exhaust with Jekill and Hyde and give the bike the finishing touches in terms of sound and design.

This beautiful Husqvarna Vitpilen 401 has just left our garage. Also with this bike conversion, we have concerned the topics of a more comfortable and better seating position. In addition, we have developed a lateral license plate holder as well as further smart custom parts.

As usual, please follow the red points and enjoy...

One of our project bikes based on a Triumph Bonneville Bobber:
Front and rear fenders in glossy black, combined with the BiggerBobber® tank in the extravagant Bentley® color "Julep by Mulliner". In addition, numerous parts from our comprehensive range for this popular model series.
And in terms of exhaust, we have found a great partner called Jekill and Hyde who gives the custom bike the finishing touch. With their exhaust, the motorcycle not only becomes a whole lot cooler. It now also has a unique sound - and it's completely legal.

Your Triumph Bobber - Your statement

To make something good even better through clear shapes, noble materials and surfaces, through minimalism and quality - that's what the guys from TWINTON® stand for. Thus, new conversion parts are created combining classic and modern features and therefore, make a beautiful motorcycle even more unique.

TWINTON® Motorcycles

Especially for the Triumph Bobber, TWINTON® has developed parts that emphasize the traditional lines of the machine, making it look more classic and thus even more authentic.
Whether the headlight for speedometer integration, the tank elevation or the tail light ... All parts are easy to install with a little craftsmanship and make your Bobber something very special.

Since 2021, we've been developing and producing an extensive conversion program for the BMW R 18. Right at the beginning, the missing single seat has been a thorn in our side. That was reason enough to start the development of accessories for a BMW bike – until today.

Meanwhile, you can fall back on a wide range of custom parts for this beautiful Big Boxer. And in terms of sound, we have found a great partner called Jekill and Hyde who gives the custom bike the finishing touch. With their exhaust, the motorcycle not only becomes a whole lot cooler. It now also has a unique sound. And it's completely legal.

If you want a 'tidy' rear end and a few ergonomic nice parts for your Rocket 3, you might find what you're looking for here.

Based on a 2020 Indian Scout Bobber, this beautiful custom bike was built by using further new and nice parts.

All details you can see when you follow the red points. Enjoy!

Beautiful Harleys deserve beautiful accessories. Thus, we have developed a variety of extras for a whole range of 2018 Softail models – be it functional, visual, or innovative. In order to serve all attributes, we have re-equipped the motorcycle from front to rear. Convince yourself!

With the new custom parts we have tried to give the road version of the popular Flat Tracker a variety of extras – be it functional, optical or innovative. In order to serve all attributes, we have created a complete conversion – from front to the rear.

The Triumph Bobber model series has been very popular right from the start and is often customized in line with the Bobber trend. We have therefore returned to this topic and developed and produced a small range of accessories.

Manufactured for you!
The Indian Scout Bobber is one of the models that has always been popular for conversions. Irrespective of this, the organizer of the Club of Newchurch asked us whether we would like to create the 2019 festival bike. It quickly became clear to us that we would take on the Indian Scout Bobber, upgrade it with imaginative custom parts and individualize it with a unique makeover. The result was a comprehensive accessory package consisting of high-quality milled parts from front to rear.

Based on the already beautiful Indian Scout Bobber this exclusive custombike has been created and upgraded by a whole series of new parts.

All details you can see when following the red points. Enjoy!

In cooperation with the well-known Triumph dealer Rock'n'Ride from Munich we have created this exclusive custombike - a beautiful Triumph Bonneville Bobber.

Motorcycle accessories by
WUNDERKIND-Custom (a brand of ABM Fahrzeugtechnik GmbH)

Cooperation partner & motorbike owner
Rock’n’Ride Bikestore GmbH, Munich