customized Thunderbike Harley-Davidson Slim

It's like a fairy tail!

Once upon a time, there was an original Harley-Davidson Softail Slim S. The Softail looked chic and had a lot to offer, but its dealer in charge and future owner saw more in it.

The boring spoked wheels, the long and unsportsmanlike fenders, the narrow and uncreative swingarm, the short stocky tank, the fat air filter, the quiet exhaust system and many other small flaws should disappear on this bike. That’s why Thunderbike pimped the FLS with a 100 Screamin’ Eagle engine. A real eye-catcher were the graceful “Spoke” wheels with 23 and 21 inches, a 260 rear tire, a specially made Thunderbike “Freestyle” swingarm and the rear fender “Steel” in addition to the “Recall” front fender. Also, the tank has been optimized by a custom tank extension.

The seat panels used by Harley-Davidson Niederrhein for this type of conversion provide a perfect transition from tank to seat and rear fender. Other trinkets of this machine are the air cleaner “Cross”, the effective “Stripe” turn signals on the front and the “Kellermann” turn signals on the rear as well as the side mount license plate holder and mirror in “Round” design. The advanced rear set and the grips complete the matching style of the air cleaner “Cross”. Raw diamonds should be polished, if necessary. A special finish is guaranteed for the extra shine.

And if it is not rebuilt, it goes on until today …

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

Your Contact


Nico Schnepel

Customparts, Dealer Support

0049 2852 - 6777-30
Send an email


Roman Reiners

Customparts, Dealer Support

0049 2852 - 6777-30
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Julian Segler

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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