Ostendorf Slim

TB-R 2

customized Thunderbike Harley-Davidson Breakout

The second Thunderbike Racing Bike with original frame

The “TB-R 2.0” brought us the first place in the Harley Big Twin class at the European Bike Week 2014. The Bike also got a cup at the AMD World Championships in Cologne. With the basis of the original Harley-Davidson frame, a matching tank & rear conversion, paint artist Ingo Kruse only donated the dark appearance of the paint set.

Technically, the conversion works without any problems, since neither electronics nor engine or transmission must be changed. In our new Harley-Davidson Custombook, you can see if the items are also available for your model.

The Making Of

In this making of you could find numerous steps of development as well as some built-in parts.

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You can find Thunderbike Parts and original Harley-Davidson Parts  in our online shop.

Thunderbike Racing Series

TB-R 1

TB-R 2


TB-R 3

Production-R 2


Grand Prix


Grand Prix 2




Laguna Seca

Your Contact


Nico Schnepel

Customparts, Dealer Support

0049 2852 - 6777-33


Roman Reiners

Customparts, Dealer Support

0049 2852 - 6777-31


Thomas Emky

Custombikes Service Workshop

0049 2852 - 6777-56


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