Bonneville special: 902cc big bore kit

Published: 21 August 2009 Updated: 21 November 2014

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If you want get some extra performance from your Bonneville, this is the way to go.

With this big bore kit from Norman Hyde torque is raised by 50 per cent and power by 40 per cent according to the distributor when the kit is fitted.

The kit consists of pistons, liners and gaskets.

Price includes all machining work on the cylinder barrel and Hyde is offering a UK fitting service.

Contact Norman Hyde for further details.

The full kit retails at £816.50.

By Rob Hull