SPS 1250


A nice to cruise Sporty!


Wolfgang really liked the Swagger he saw in our custom bike gallery. A nice compact custom bike that we built based on the Forty-Eight. Building such a bike for Wolfgang? That’s what we like to do! Due to a lack of fresh stock, we fell back on an older build year of this popular Sportster model and implemented Wolfgang’s wishes. This 2018 model already has the fancy black wheels and wide fork. Good conditions for the desired style!


As a rider, Wolfgang has a nice view of his freshly painted tank with the stylish gas cap and the full line of Bonanza handlebars, grips and toppers. The front turn signals disappear under the instruments just like the fork under the covers and bellows.

The rear was also adapted to his wishes and now comes with the side license plate, the small 3-in-1 turn signals on the struts and the shortened steel fender. This matches the small leather saddle very nicely and adds to the compact look of the Sporty. The leather bag appears large, but fits nicely behind the new shocks from Progressive Suspension.

Our Open Mind star is found on the toppers, clutch cover and power filter, which provides plenty of fresh air in the system. A forward-mounted footpeg replaces the mid controls and, along with the mid-height handlebars, makes for a comfortable riding position.



Parts & Details

  • Thunderbike Swing Saddle Fellow
  • Thunderbike Seat Mounting Kit Fellow S
  • Rizoma Club Series LED Turn Signal Set
  • Progressive Suspension 412 Shock Absorbers
  • Thunderbike Foot Control Forward-Kit
  • Thunderbike Footpeg Set Rubber
  • Santee Bagger Bonanza Bars 15''
  • Thunderbike Grip-Set Base Rubber back
  • Thunderbike Toppers Base
  • Jammer Gator Fork Boots 41mm x 9'' black
  • Thunderbike Turn Signals Stripe LED with housing
  • Thunderbike Upper Fork Cover black
  • Thunderbike Tank Pin-Up kit
  • Harley-Davidson Diamond Black Fuel Cap
  • Harley-Davidson Headlamp Trim Ring 5 3/4'' gloss black
  • Thunderbike Derby Cover Open Mind
  • Thunderbike Powerfilter-Kit Open Mind
  • Ledrie Solo Sidebag
  • Thunderbike Side Mount Licence Plate Bracket short

Make yours out of your bike!


Still looking for inspiration? Take a look at our Sportster Shop. In addition to our own Thunderbike parts, we have gathered a whole range of brands here, with whose products you can make your Sporty more beautiful, better, faster or simply individualize it.

We are happy to advise you on site in Hamminkeln, by email and by phone. Take a look at our conversion examples in our Sportster gallery and just drop by.




Nico Schnepel

Customparts, Dealer Support

0049 2852 - 6777-30
Send an email


Roman Reiners

Customparts, Dealer Support

0049 2852 - 6777-30
Send an email


Julian Segler

Sales, Financing, Rental, Custombikes

0049 2852 - 6777-41
Send an email


Thomas Emky

Custombikes Service Workshop

0049 2852 - 6777-56
Send an email

More Sportster Customs

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


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