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Innovative 4-Stroke Performance Products

BBR Motorsports  |  SKU: 140-KLX-SCM

KLX140 Stock Comp Motor Package

$47995 USD

Item Fitment

KLX140 Stock Comp Motor Package - confirmed fit on the following bikes.

  • 2023 - Present Kawasaki KLX140
  • 2008 - 2022 Kawasaki KLX140

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).

Description

High quality 170cc 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. 26mm Keihin carb kit. Includes custom BBR manifold adapter, 26mm Mikuni VM26 carb, throttle and cable. 

  • Brand new high quality BBR aluminum cylinder
  • 10.5:1 compression ratio
  • 63mm piston
  • Includes cylinder, piston, pin, rings, and gaskets
  • 26mm Mikuni VM26 carburetor
  • Pre-jetted for most big-bore applications
  • CNC machined manifold adapter
  • Includes throttle and cable


"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



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BBR Motorsports

BBR Motorsports

KLX140 Stock Comp Motor Package

$47995 USD

High quality 170cc 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. 26mm Keihin carb kit. Includes custom BBR manifold adapter, 26mm Mikuni VM26 carb, throttle and cable. 

  • Brand new high quality BBR aluminum cylinder
  • 10.5:1 compression ratio
  • 63mm piston
  • Includes cylinder, piston, pin, rings, and gaskets
  • 26mm Mikuni VM26 carburetor
  • Pre-jetted for most big-bore applications
  • CNC machined manifold adapter
  • Includes throttle and cable


"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



KLX140 Big Bore Kit - 170cc (2008 - Present) (Model Year)

  • 2008 - 2022
  • 2023 - Present (smaller cylinder diameter)
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