TB-R 3


Production-R 2

customized Thunderbike Special

The Radical Racer TB-RR 2.0

For those, to whom a TB-R is not extreme enough, there is the Production R in our program. The frame is created by us by hand and is characterized by very strong, curved frame underlays. For this project, we have adapted some parts from the Unbreakable series, the design of the wheels and fork comes from this successful series as well as engine cover and headlights.

The Radical Racer was born out of this interesting combination and shows once again what is possible with Thunderbike frames and parts. The bike is powered by a HD 110 Screamin’ Eagle engine. Of course, the TB-RR is fully height adjustable by means of Air Ride and allows sufficient ground clearance and impeccable handling. New to this project is the front spoiler and the revised rear fender with recessed LED brake and turn signal combination.


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The First Ride Out

The Making Of

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

GP S “Le Mans”

Author / Editor

Your Contact


Nico Schnepel

Customparts, Dealer Support

0049 2852 - 6777-30
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Roman Reiners

Customparts, Dealer Support

0049 2852 - 6777-30
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Julian Wolter

Sales, Financing, Rental, Custombikes

0049 2852 - 6777-41
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Thomas Emky

Custombikes Service Workshop

0049 2852 - 6777-56
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