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Click and Collect now availableChoose click and collect as your shipping method in the checkout. Your order will then be picked and packed for you to collect from our showroom during our opening hours at the address at the bottom of this website.
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Big Bore Kit (for 500cc BULLET)
There are two choices available, either a large bore cast iron or a large bore alloy barrel. They both come with a completely redesigned piston to give a new engine size of 535cc. This is a direct replacement for the standard barrel, but will also compliment the tuned cylinder heads that we offer.
Note: The alloy barrels used in our big bore kits are the ones that HAVE been through our 10 point quality check.
