Performance Parts and Upgrades

Browse practical upgrades and performance parts for vintage and classic motorcycles. Find components designed to improve reliability, adjustment, usability and performance while retaining the character of the original machine.

Velocette MAC / MOV Engine Plate Set in Aluminium - Competition Type
Price£69.00
Velocette MAC / MOV Engine Plate Set in Aluminium
Price£65.00
Norton Single Alloy Engine Plates
Out of stock
Modified MZ 3rd Gear Selector
Price£89.00
12T Rudge Magneto Vernier Sprocket
Price£64.50
15T Norton Magneto Vernier Sprocket
Price£64.50
16T Norton Magneto Vernier Sprocket
Price£64.50
Norton Featherbed Taper Roller Steering Head Bearings
Price£14.00
Smart Diode Cut Out
Price£15.00
Norton Rocker Box Breather in Aluminium - Late Singles
Price£33.50
Norton Rocker Box Breather in Aluminium - Early Singles
Out of stock
Norton Rocker Box Breather in Nylon
Price£23.50
Aluminium Rear Disc Rotor for Yamaha TZR125 Wheel
Out of stock
Aluminium Rear Disc Rotor for Suzuki RG125 FUN Wheel
Price£35.00
Aluminium Rear Disc Rotor for Honda RS125 Wheel - 210mm
Price£35.00
Aluminium Rear Disc Rotor for Honda RS125 Wheel
Price£35.00

Our performance and upgrade range brings together components developed to improve the way older motorcycles perform, operate and are maintained. This includes practical modifications for improved reliability and safety, alongside components offering greater adjustment or improved performance over the original arrangement. The emphasis is on considered, functional improvements informed by real-world use of vintage and classic motorcycles rather than modification for its own sake.

Performance Parts and Upgrades

Kingpin Components Ltd