This is a Brand New BIG Bore Cylinder Kit for Kawasaki KLX 140 / 140L or KLX 150 Series 2008 - 2024

This kits comes complete with a New Cylinder - 63mm Piston - Wrist Pin - Rings - Clips and Gaskets

Include stage 2 camshaft for better performance

Keep all your original parts, simply bolt it up!

We 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

We 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

We also selling ultimate bore up kits include cylinder head with big valve, 24-32mm carburetors, performance CDI for KLX, KLX 140 genuine parts, etc. 

Please contact by eBay message

We can ship worldwide and combine shipping, we discount based on total weight. Please wait and pay for all items with a single checkout. Occasionally it might calculate high so email for a quote. 
We only ship to the shipping address as shown on eBay Order Detail.
International Buyers Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.
Dealers are welcome, please contact us if you need in bulks. 
We try to be fair and accurate with all listings and descriptions. Please read each listing and buy carefully.
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. Negative feedback doesn't go away and should only be left as a last resort! I strive for positive feedback, harmonious relations and even some friendships.
We accept returns within 14 days of delivery. Defective items will be exchanged or refund, non defective item can be refunded however, a 20% restocking fee will apply.
All returns, must be packaged with all supplied when it was first delivered to you, must be in their original purchase condition, brand new and unused.
Shipping and handling charges are not refundable under any circumstances.
If you have any questions, please contact us via eBay message. We will reply within 12hours during business days.