For YMH Virago XV250 V Star 250 Route 66 SRV250 QJ250-H QJ250-L QJ250-J Valve Intake Exhaust Stem Valve Kit Oil Seal
Description
Engineered for YMH Virago XV250, V Star 250, Route 66 and SRV250 cruisers, with extended compatibility for QJ250-H/QJ250-L/QJ250-J variants, ensuring valve train synchronization.
Special alloy valve stems undergo precision grinding for superior surface finish, achieving optimal clearance with guides to minimize friction and ensure smooth operation.
Innovative two-layer seal construction combines heat-resistant inner silicone with reinforced outer rubber, providing double protection against oil leakage.
Streamlined intake valve heads paired with heat-resistant exhaust valves work synergistically to improve volumetric efficiency, enhancing mid-range torque delivery.
Comprehensive kit includes valves, stems and seals - all components dimensionally verified for direct installation without additional machining.
