
The Story
The +2mm Big Bore Top-End Gasket Kit is designed for Honda CRF150R and CRF150RB models with a 68mm big bore cylinder. This gasket kit ensures reliable sealing and compatibility with 159cc big bore setups.
Features:
- Specifically designed for +2mm big bore applications (68mm bore).
- Includes all necessary gaskets for top-end assembly.
Included Components:
- Head gasket
- Base gasket
- Exhaust gasket
- Cam chain tensioner gasket
Specifications:
- Bore size: 68mm
- Displacement compatibility: 159cc
Vehicle Fitments:
- Honda CRF150R: 2007–2018
- Honda CRF150RB: 2007–2018
Description
The +2mm Big Bore Top-End Gasket Kit is designed for Honda CRF150R and CRF150RB models with a 68mm big bore cylinder. This gasket kit ensures reliable sealing and compatibility with 159cc big bore setups.
Features:
- Specifically designed for +2mm big bore applications (68mm bore).
- Includes all necessary gaskets for top-end assembly.
Included Components:
- Head gasket
- Base gasket
- Exhaust gasket
- Cam chain tensioner gasket
Specifications:
- Bore size: 68mm
- Displacement compatibility: 159cc
Vehicle Fitments:
- Honda CRF150R: 2007–2018
- Honda CRF150RB: 2007–2018




















