The 3Racing FFEX S3M165 - SAK-F78B belt is tailored for the KIT-FFEX Belt System to provide steady power handoff and predictable handling on track. It aims to keep drivetrain losses low so your setup stays consistent lap after lap.
Built from quality materials, the S3M165 belt copes well with repeated race loads and practice sessions. Its durability reduces the need for frequent changes and helps maintain consistent performance between events.
The S3M165 is cut to suit the KIT-FFEX layout for straightforward fitting and reliable engagement. It offers a balance of stiffness and flexibility to suit a range of tuning setups and track conditions.
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