Based on a 1983 BMW R100 the bike was first displayed at The Bike Shed Show in 2025 and then featured on the 28th of January 2026 on Bike EXIF, link below:
https://www.bikeexif.com/bmw-r100-settenero

The bike features:
Full in house custom aluminium bodywork including fairing, mudguards,petrol tank and seat unit.
Some of the internal parts of the bodywork were left in natural alloy just coated with clear Cerakote so that is possible to see how tidy/filler free the panel work has been done.
In house clear bubble screen.
Modified frame and braced swingarm to take a custom Hagon mono shock now mounted centrally on the frame’s spine.
BMW R1100 front end.
Powdercoated frame.
Custom subframe.
Fully rebuilt wheels with stainless spokes, new bearing, powder coated hubs.
Motogadget Munit and control switch gear and indicators.
Full stainless exhaust system.
Infinite amount of custom brackets, fairing supports and more.
Custom made stainless side stand .
Custom made battery box fitted with Odyssey PC680.
All new wiring bloom , brake lines/cabling…
Custom leather seat by Bespoke Leather London.
Engine fully rebuilt from crankcase up with new big bore 1070cc piston/barrels kit by Siebenrock, ported heads, double plug conversion connected to an Enduralast electronic ignition.
Fully rebuilt gearbox.
New 38mm Dellorto Carburators.
All engine/gearbox and tuning work was carried out by Jim Cray Engeneering, one of the top BMW specialists in the Country.
Alloy rear sets.
Stainless bolts used through the all bike.
I might have forgotten something but basically nothing has been left unchecked/rebuilt with new and custom made bits.
The bike is running and going through a shake down and is basically ready for a new owner.
Registered as Historic vehicle so ULEZ Free, no tax or Mot needed.