Archives: Championships

The Avon 350cc Lansdowne Championship 2015

Pre 1963 350cc racing motorcycles either original or replica, to original specification. Subject to a handicap system, in-period modifications are allowed, for example: wheel size, exhausts and carburettors, competitors must use Avon Tyres.

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The Avon 350cc Lansdowne Championship 2016

Pre 1963 350cc racing motorcycles either original or replica, to original specification. Subject to a handicap system, in-period modifications are allowed, for example: wheel size, exhausts and carburettors, competitors must use Avon Tyres.

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The Avon 350cc Lansdowne Championship 2017

Pre 1963 350cc racing motorcycles either original or replica, to original specification. Subject to a handicap system, in-period modifications are allowed, for example: wheel size, exhausts and carburettors, competitors must use Avon Tyres.

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The Avon 350cc Lansdowne Championship 2018

Pre 1963 350cc racing motorcycles either original or replica, to original specification. Subject to a handicap system, in-period modifications are allowed, for example: wheel size, exhausts and carburettors, competitors must use Avon Tyres.

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The Bonhams Lansdowne British GP Championship 2015

Pre 1963 500cc Grand Prix racing motorcycles either original or replica but in a very period original specification. Original sized wheels, exhaust systems, carburettors and so on are required plus the appearance of the bike must be very much in keeping with bikes raced in the period. All riders must use control Avon tyres.

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The Bonhams Lansdowne British GP Championship 2016

Pre 1963 500cc Grand Prix racing motorcycles either original or replica but in a very period original specification. Original sized wheels, exhaust systems, carburettors and so on are required plus the appearance of the bike must be very much in keeping with bikes raced in the period. All riders must use control Avon tyres.

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