Final Belt Drive Systems are available for these bikes with more in development:
• Triumph Speedmaster
• Triumph Speed Triple
• Triumph Thunderbird
• Triumph Thruxton
• Triumph Sprint
• Triumph Bonneville

• Triumph Twins
• Norton Commando
• BSA Twins

• Harley Sportster
Above photos - '03 Triumph Bonneville with final belt
drive system (cover off on bottom image to show detail)
Above - Detail of rear pulley on 2003 Bonneville
Above - 2005 Triumph Bonneville
From modern Hinckley Triumph's to Seventies Commandos, QPD makes Final Belt Drives!
Bob "Ozzie" Oswald has taken his belt drive systems to new levels of application and eliminated the maintenance and mess of conventional rear drive chains. His QPD Final Belt Drive System includes all the necessary components and modifications to bring your motorcycle up-to-date so you spend less time fiddling and more time riding.
Above photos - 2003 Triumph Speed Triple with QPD final belt drive system looks right at home.
Above - Bob starting and riding the Blue Norton.
Above - MV 650 (German) just fitted
1973 Norton Commando gets the modern treatment with the QPD primary and final belt drive
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