- New
S3 Cylinder Head - Red for GAS GAS EC 300 and RIEJU MR 300 2018-2021
€153.90
Tax Included
The part that closes the top of the cylinder and forms the chamber where the mixture ignites.
S3 PARTS offers this cylinder head for GAS GAS EC 300 and RIEJU MR 300 2018-2021. The cylinder head closes the top of the cylinder. Together with the piston it forms the combustion chamber where the air-fuel mixture ignites.
Why change the cylinder head?
The benefits:
- Replace a damaged, warped or cracked head.
- Match the engine’s character to your riding by choosing the compression.
Why choose S3 PARTS?
S3 heads are forged rather than cast to avoid hot spots, with thicker walls and interchangeable inserts to set the compression for the terrain.
When should you replace the cylinder head?
A cracked or warped head, or one with damaged seats, causes compression loss and overheating. Check it for flatness before refitting.
Specifications and fitting tips
- More traction
- Soft Bottom
- Manufacturer part number: XTR-1058-300-R
Cross-Mania tip: Always fit a new head gasket and tighten to the manufacturer's torque and sequence.
Also needed with this part
- Top-end gasket kit : ATHENA · TECNIUM
- Spark plug : see the selection
- Coolant : LIQUI MOLY 1 L · TWIN AIR
Compatibility
Check the exact model and year of your bike in the list below before ordering.
Fits:
GAS GAS EC 300 2020
GAS GAS EC 300 2019
GAS GAS EC 300 2018
RIEJU MR 300 2021
Click on your bike to see all compatible parts.
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The part that closes the top of the cylinder and forms the chamber where the mixture ignites.
S3 Cylinder Head - Red for GAS GAS EC 300 and RIEJU MR 300 2018-2021
€153.90
Tax Included