TB Piston Kit, Forged, High Compression, 63mm – KLX140

TB Piston Kit, Forged, High Compression, 63mm – KLX140

TBparts new forged piston! The next level of performance and quality. Forged pistons offer more strength and are more resistant to wear. This brand new FORGED 63mm (170cc) high compression piston kit was developed for use with the stock cylinder head. This is a replacement part for use with our 63mm 170cc cylinder.

Complete piston kit includes the following:

• Piston
• Wrist Pin
• Ring Set
• Cir-clips

Compression ratio on this piston is:

• 10.9:1 – 170cc bore kit combined with the OEM cylinder head
• 12:1 – bore kit w/+6 stroker crank 188cc

In both combinations above, high octane pump gas can be used (Race gas is not required).

TBparts.com is the only distributor of our products and the parts are shipped directly from the manufacturing facility to us. When a product is purchased from us, it has not gone through several middlemen and thus, the savings goes to the consumer. Additionally, to keep prices down, we use basic packaging and installation instructions are not included. The end result is affordable and high quality performance parts that will add some power and excitement to your bike!