KLX140 Big Bore Kit - 170cc (2008 - Present)
KLX140 Big Bore Kit - 170cc (2008 - Present) is backordered and will ship as soon as it is back in stock.
Pickup available at BBR Motorsports
Usually ready in 24 hours
Item Fitment
Item Fitment
KLX140 Big Bore Kit - 170cc (2008 - Present) - confirmed fit on the following bikes.
Shipping & Taxes
Shipping & Taxes
We pride ourselves on fast shipping on all orders. Orders placed before 5PM EST will ship the same day Monday - Friday (excluding holidays, and the occasional day off for riding).
US Customers - Taxes (if applicable) will be charged at checkout.
International Customers - Duties/Taxes will be paid at the time of delivery (not checkout).
KLX140 Big Bore Kit - 170cc (2008 - Present)
KLX140 Big Bore Kit - 170cc (2008 - Present) is backordered and will ship as soon as it is back in stock.
Description
Description
High quality bore kit that shows substantial power gains throughout the RPM range. 63mm piston. 10.5:1 compression ratio allows use of premium pump gas. Complete kit includes: cylinder, piston, ring set, pin, clips and gaskets.
- Brand new high quality BBR aluminum cylinder
- 10.5:1 compression ratio
- 63mm piston
- Includes cylinder, piston, pin, rings, and gaskets
"We've been testing this kit for the last 3 months on our BBR KLX140 Concept Bike. This is flat out the single best mod you can do to your KLX140 motor." - Duane Brown
BBR General Jetting Guidelines Chart
Stock KLX140 - 58.0mm bore, 54.4mm stroke
