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Custom 67mm Forged Piston Kit - KLX110 w/ +R or V2 Head

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  • $ 209.95


Custom Wiseco 67mm Forged Piston Kit
Works with the Takegawa +R and TB Parts V2 Race Heads.
Requires the use of the TB Parts 67mm cylinder and gasket. Does not work with the Takegawa 67mm SCUT cylinder.
- Modern 4 stroke forging. Designed for performance, durability, and light weight.
- 18 grams lighter than TB 67mm cast piston
- Forced pin oiling to help wrist pin gulling.
- Designed to fit in Trailbikes 178cc cylinder and provided 0.0017”-0.0021”(0.043mm-0.053mm) piston to wall clearance
- Displacement with stock stroke 178.4cc
- Displacement with 55mm stroke 193.91cc
Aproximate compression ratios assuming 0.042”(1.066mm) quench
       TB V2 head stock stroke: 11.3:1
        TB V2 head 55mm stroke: 12.2:1
        +R head stock stroke: 12.3:1
        +R head 55mm stroke: 13.3:1

2002-Current KLX/DRZ 110 & 110L
2017-Current Z125 Pro**
(*Case Boring Required)

**IMPORTANT NOTE FOR Z125's: It is recommended that a professional technician make sure the bike is tuned properly after install. An aftermarket fuel controller is required and possibly an autotune will be needed to prevent a lean condition and damage to your engine. Additionally, a performance exhaust is also recommended as the stock exhaust is restrictive and may cause your engine to run hotter.