S3 Cylinder Head "High Compression" for TRRS 280 ccm

S3 Cylinder Head "High Compression" for TRS 280 ccm

TRRS Cylinder Hear Insert with reduced compression for TRS Motorcycle Trial Motorbike

S3 Parts TRS Inserts compatible with the original head cover. Specific compression inserts design, offers the possibility to adapt engine setting to your choice and needs

S3 Cylinder Head Insert suitable for following TRS Trial Bikes:

• TRRS ONE 280 Model Year 2015 - 2023
• TRRS RAGA RACING 280 Model Year 2015 - 2023
• TRRS ONE RR 280 Model Year 2015 - 2023