The good ole mk1 Harry Leary Turbo
Don’t think there’s any harder than this:
Firstly u gotta get the frame n’ forks..not easy
Then apply the correct black lacquer (with a hint of blue and a knats dick of metallic) …then get some decals.
Find the turbo stamped stem, cranks, chainring, crank caps, a chromed sr seat clamp.and the even rarer DB suede seat & turbo stamped seat post.
Oh plus SR DB pedals and the impossible to find DB CompII tyres.
The turbo pro bars are a lot bigger than ie: silver streak, viper, formula 1.
(don’t forget everything usually needs rechroming) not easy on alloy parts.
Yes a ball ache but that’s what makes these bikes so special.