143cc 60mm Big Bore Kit - ALL Models KLX110 DRZ110 & Z125 - TBW0986

In stock
Regular price $ 196.95 USD

Trail Bikes 143cc (60mm) Bore Kit

2002-Current and all models of the KLX110 or DRZ110
2017-Current Z125


- NEW Ceramic coated all aluminum cylinder (no steel sleeve) 
- Lightweight aluminum high compression domed 60mm piston with rings, pin, & clips
- Head gasket kit - Now includes the cylinder head O-ring set and an exhaust gasket

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). This new cylinder along with a complete head gasket kit and domed piston set this kit apart from other similarly priced 143 kits on the market. Affordable and will make your KLX110, DRZ110, or Z125 a lot more fun to ride! High quality parts and requires no machining to the cases or other modifications - bolt on and go! We also recommend the high performance camshaft available in this section.

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 purchasing the shop manual for your bike available in this section or from your local Kawasaki or Suzuki dealer. The parts are installed in the same manner as the OEM parts.

Any bore kit for the Z125 must be used with an aftermarket fuel controller to prevent a lean condition and damage to your engine