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KTM PowerParts Dirt Bike Big Bore Kits

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Most Recent Big Bore Kits Reviews

KTM PowerParts SXS Big Bore Kit

KTM PowerParts SXS Big Bore Kit

Steve - Scottsburg IN Good product "Everything you'll need is in this kit but I did have to put a 115 main jet in the carb to get it to run right in the mid range"
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KTM PowerParts SXS Big Bore Kit

KTM PowerParts SXS Big Bore Kit

Tracey - Walls, MS Much more power! "I seized up my 250xc and it was only like $80 more dollars to buy the big bore kit as opposed to buying a new top end and new cylinder. I wish it would have came with instructions as you have to put together the cylinder and power valve components yourself but at least theres good ol' youtube! My bike totes my 250lb butt around much better now. Hey theres a big log in the trail, just a blip of the throttle and thats that."
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