SKU: 14436330808

TB 143cc Bore Kit & Performance Camshaft – KLX110 2017+ Models / Z125

Sale price$135.00 Regular price$150.00
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

TB 143cc Bore Kit & Performance Camshaft – KLX110 2017+ Models / Z125TB 143cc Bore Kit & Performance Camshaft KLX110 2017+ Models 143cc 60mm Big Bore Kit with Performance Camshaft: TBparts 143cc big bore kit with our NEW bolt on performance camshaft kit. The combination of these parts amplify the results! The cam opens up the valves more so the larger bore kit can breathe better resulting in even more power throughout the power curve! You will not believe the night and day difference this setup makes over the stock

TB 143cc Bore Kit & Performance Camshaft – KLX110 2017+ Models

143cc/60mm Big Bore Kit with Performance Camshaft:

TBparts 143cc big bore kit with our NEW bolt on performance camshaft kit. The combination of these parts amplify the results! The cam opens up the valves more so the larger bore kit can breathe better resulting in even more power throughout the power curve! You will not believe the night and day difference this setup makes over the stock engine! The all aluminum ceramic coated cylinder is lighter than a steel sleeved aluminum cylinder, reduces friction (increasing power), improves sealing, and provides better heat transfer (runs and cools down quicker). The domed high compression piston (10.9:1 pump gas friendly) and complete head gasket kit set this kit apart from other similarly priced 143 kits on the market. Our camshaft grind has years of R&D built into it too. Gains are 20% over stock throughout the RPM range unlike most other cams that shave power off the bottom end to move it all up-top. Not to mention this camshaft is brand new, not a regrind, and includes brand new Taiwan TPI bearings made to OEM specifications. This is an affordable way to make your KLX110 or DRZ110 engine race ready and a lot more fun to ride!  High quality parts and requires no machining to the cases or other modifications – bolt on and go!

Features:

  • Ceramic coated all aluminum cylinder (no steel sleeve)
  • Lightweight high compression domed 60mm piston with rings, pin, & clips for the stock cylinder head
  • 10.9:1 compression safe for use with pump fuel.
  • Head gasket kit – Now includes the cylinder head o-ring set and an exhaust gasket
  • Huge power gains
  • Brand new camshaft and bearings
  • Complete bolt on engine kit

There are no installation instructions, but if you can replace your piston, you can install this kit. If you don’t have any experience working on your engine, we highly recommend having a professional technician install this kit or, at a minimum, purchasing the shop manual for your bike available from your local Kawasaki or Suzuki dealer. We also have a link on our website in the INFO section under KLX110 where you can download the shop manual. The parts are installed in the same manner as the OEM parts.

Note – Bolt on kit for 2017+ KLX110s. Camshaft kit is for use with the stock cylinder head this is not a decompression cam like OEM, but will not affect starting. Carburetor tuning will be required for optimal performance, +1 size up on the pilot jet and +2 sizes up on the main jet is a good starting point.

Kit contains: TBW0305, TBW306, TBW0377, TBW0378 TBW1431, and TBW0645

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 14436330808

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4.0 ★★★★★
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ML Pearson
Waukegan, US
★★★★★ 5
Not for strong chewers!
Color: Large size (7.9")
I have an English Springer Spaniel who is 1.5 yrs. She had this torn apart within the first 5 minutes. This is not for strong chewers!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
G
Verified Purchase
Gail A
Los Angeles, US
★★★★★ 5
Durable and fun
Color: Large size (7.9")
Pup loves this toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
P
Verified Purchase
pat
Grantham, US
★★★★★ 3
Great idea poor construction
Color: Large size (7.9"), Color: Large size (7.9")
Great for a dog that likes tug and fetch but the seams are not strong so it ripped fast not from tug but my dogs teeth. I sewed it once since we loved playing with it but it didnt last. Other seams opened. The seams opened in the ball part not by the handles. Less seams and stronger ones would make it 5 star. Im trying a different brand.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
C
Verified Purchase
Craig
Birmingham, US
★★★★★ 5
Perfect Dog Toy and hard to find
Color: Large size (7.9")
Hard to find toy. My dogs favorite toy and this is a really good price.
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Reviewed in the United States on April 25, 2026
D
Verified Purchase
Dawn Christine Davault
Battle Creek, US
★★★★★ 1
Not strong. Didn't last
Color: Large size (7.9")
Was ripped apart very quickly. Not strong. Would not buy again
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Reviewed in the United States on May 10, 2026

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