
ATHENA Cylinder Kit Ø40mm — Manufacturer Ref. 071900
Designed for urban Honda scooters seeking an upgrade or increase in displacement, this ATHENA thermal group kit comes fully equipped for a clean and durable replacement or mechanical preparation. All necessary mounting parts are included, allowing for a smooth intervention on your engine block.
Delivered complete: piston, rings, clips, pin, gasket set and, depending on the version, cylinder head and exhaust valves. Ideal for interventions on urban scooters where part reliability and machining quality are essential.
Main compatibilities: HONDA SH 50 SCOOPY (AF40), HONDA SFX 50 (AF37), HONDA SJ 50 BALI (AF32) — check the reference and year before ordering to ensure compatibility.