S3 Basse compression Cylinder headRef : SPART00017A / 1020478

S3 Cylinder Head - Low Compression

Designed for extreme enduro riders and competitive motocross, the S3 cylinder head promotes a smoother and more manageable engine behaviour. Its low compression design prioritises flexibility and traction over raw power, which helps to better control acceleration in technical sections and obstacles.

Terrain Advantages

• More traction and better grip at low revs
• Smoother engine, easier handling in technical sections
• Ideal for extreme enduro where control takes precedence over pure power

Additional Features

• Temperature reduction thanks to an optimised design
• Weight reduction of the cylinder head assembly for a noticeable weight saving
• Careful finishing with a racing look that personalises the machine

The kit includes the Extreme insert, the cylinder head, and the necessary O-rings for installation. Suitable for 2-stroke 300 TPI, it will particularly fit KTM 300 EXC TPI SIX DAYS (2022), HUSQVARNA TE 300 I (2022), and GAS GAS EC 300 (2022).

Manufacturer Ref: XTR-985TPI-300-U — Brand: S3