Cylinder head S3 extreme fits on KTM EXC HQ TE Gas EC 250 TPI 17-23
Manufacturer: S3
SKU: XTR*985TPI*250*T
S3 Enduro/MX cylinder head kit made from the finest aluminium for high quality and durability.Two-piece construction eliminates air pockets commonly f Show all
Not in stock
S3 Enduro/MX cylinder head kit made from the finest aluminium for high quality and durability.
Two-piece construction eliminates air pockets commonly found when casting a standard cylinder head.
Thicker combustion chamber walls help absorb heat more consistently and remove it from the coolant more efficiently.
The forged combustion chamber cover has a larger water volume and is thinner than the original part, making the entire cylinder head lighter than the original part.
Our cylinder heads eliminate the "hot spots" usually found in cast cylinder heads.
All of these features have an effect on cooling performance that protects the engine from overheating and increases component life.
Anodized and laser marked for 100% factory appearance.
Comes with 1 combustion chamber.
Low Compression (LOW COMP Gold). Easier motorcycle handling and longer service intervals. Ideal for X-trem Enduro, used by TOP riders.
Included:
1 forged cylinder head cover.
1 combustion chamber.
5 O-rings for cylinder head and combustion chamber.
Gas Gas EC 250/300
2021
2022
2023
Husqvarna TE 250/300
2017
2018
2019
2020
2021
2022
2023
2024
2025
KTM 125 XCW
2017
2018
2019
2020
2021
2022
2023
KTM 250 EXC TPI
2018
2019
2020
2021
2022
2023
KTM 250 XCW
2019
2020
2021
2022
2023
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Jiri Fulin
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obchod@mefo.cz