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KLX140L(RL): Featured Products

KLX140L(RL)

  • Larger wheels (19F, 16R), taller seat height (31.5-inch) and higher 10-inch ground clearance
Chain Size:Front Sprocket:Rear Sprocket:Front Tire:Rear Tire:Spark Plug:

428x126

13T

51T

70/100-19

90/100-16

CR7HSA

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Featured Products

Big Bore Kit - 170cc, BBR

CARB   WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
KLX140L(RL) '08 - '26

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
Ships in 1-2 weeks
$269.95
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Camshaft - Performance, BBR

CARB   WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
KLX140L(RL) '08 - '26

A brand new camshaft purpose built for the KLX140! The KLX140 is the ultimate trail bike. It just needs a little more power.

  • Adds 1+ hp to fully modified motor (170cc Big Bore kit)
  • Makes more aggressive race-style of power
  • Bike still starts easily and idles smooth
  • Same camshaft as used by the BBR Race Team
  • No exchange required
  • 92 octane ok

Note: The BBR KLX140 Performance Camshaft installs the same as the OEM camshaft (valve clearance IN: .002"-.003" / EX: .004"-.006"). We recommend you purchase an OEM Kawasaki KLX140 Service Manual to assist you when installing this camshaft.

Please contact us for availability information
$178.95
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Muffler - Slip-On, FMF

EPA   WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
KLX140L(RL) '08 - '26
  • Factory 4.1 muffler available in natural titanium or blue anodized titanium with titanium end caps
  • The lightest mufflers available
  • Superior power and performance - horsepower improved throughout the rpm range
  • Feature exclusive proprietary Chamber Core technology
  • Factory Forward Engineering centralizes mass, improves handling
  • Made from premium quality American materials
  • Customize with performance tuning inserts and spark arrestor module
  • Meet AMA sound requirements on most models; inserts available for others
Ships same business day
$299.95
$249.95
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Lever Set - Replacement

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
KLX140L(RL) '08 - '26

Order up your new levers here! If you keep breaking levers, you might want to think about a set of hand guards to protect them in case of a fall.

  • Meets or exceeds OEM specifications
  • Made from aircraft A-360 die cast aluminum
Please contact us for availability information
$21.95
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