S3 Parts MOUNTAIN HEAD HSBY-HKY 300

S3 Parts piston and cylinder kit – MOUNTAIN HEAD HSBY-HKY 300

The S3 Parts piston and cylinder kit is specially developed for trial motorcycles and is available in standard, racing and special configurations. The kits are tested by top riders in the FIM Trial World Championship for maximum performance.

Why choose S3 Parts?

S3 Parts is the specialist in trial motorcycle components and the preferred supplier of top teams in the FIM Trial World Championship. Their parts are engineered for the most demanding trial and off-road conditions.

Anything in stock ships within 3 to 5 working days with tracking. Ordering something we source directly from the manufacturer? The delivery time is shown right on the product page. No fine print, no surprises. Seat Concepts seats are made to order for you in the USA; custom work takes around 6 weeks, and anyone who owns one will tell you it's worth the wait. Questions about a delivery time? Email info@femon.nl and you'll get an answer from someone who actually rides.