Include stage 1 camshaft for better performance. Keep all your original parts, simply bolt it up! Don't be fooled by other sellers claiming to have 175cc KITS, 63mm piston with standard crankshaft will be 169.5cc exactly or known as 170cc big bore kit I also have 186cc kit with 66mm piston (needs to bore out the case) and also 206cc with stroker crankshaft.
Cylinder barrel with ceramic coating and forged piston are available as well. I built many race engines for KLX140 / KLX150 and we can customize racing parts based on your needs. Please see my other listings or send me a message if you have any concern or questions. Rejet the carbs is needed after installing this kit or change the carburetor with bigger size, 26 or 28mm.
Also change with free flow exhaust will increase performance of the bike. See my other listing if you need bore up kit only without camshaft. After 4 days, unpaid item case will be open. Please wait and pay for all items with a single checkout.
We try to be fair and accurate with all listings and descriptions. If there is a problem, we can work together to resolve the problem. I have always been extremely fair and always try to work with my reasonable customers.The item "Kawasaki KLX140 KLX150 Big Bore Kit with Camshaft" is in sale since Thursday, January 19, 2017. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Big Bore & Top End Kits". The seller is "sx-parts" and is located in eBay. This item can be shipped worldwide.