Proto Spire GT3
Race cars • Hillclimb • Spire Sports Cars • For sale • Switzerland
Published on 05/10/2026 at 21:04 • Langue d'origine FR (Traduire en EN) Traduit en EN (Langue d'origine FR - Afficher)I’m selling my Spire GT3 prototype to move up to another category.
An easy car to get to grips with, ideal for getting started in motor racing or for a bit of fun on a budget.
Excellent power-to-weight ratio, with around 180CV for 500kg.
The car has competed for three years in the Swiss slalom and hillclimb championships with excellent results. It has secured several class victories and achieved very good overall results.
Engine: Honda CBR 1000 RR
Gearbox: 6-speed sequential with steering wheel paddles
Rear axle: Elite MX 200 with two sets of sprockets to adjust gear ratios
Harness: FIA 6-point, valid until 2029
Fire extinguisher: OMP, inspected this year
Fuel tank: FIA-approved, valid until 2029
3 sets of wheels: 2x slicks (1x new) and 1x wet tyres
The car has a Swiss technical passport.
Ready to race or take part in track days.
For more information, please contact me privately.
Racing car, Prototype, Proto, Single-seater, Formula, Slalom, Hillclimb



