Boyesen PSR-173 Replacement Pro Series Reeds for Rad Valve engine-valve-train-shims which mounts to the handlebars

which mounts to the handlebars of your bike and offers complete control of your Sena Bluetooth headset

1987-1989 Kawasaki EX500

2023-2024 Honda XR150L

Designed to provide outstanding grip on wet clutches to prevent slippage

Boyesen PSR-173 Replacement Pro Series Reeds for Rad Valve engine-valve-train-shims which mounts to the handlebarsNOTE: When ordering replacement reeds be advised that Rad Valves with part number stamped on side of valve require replacement reeds listed Pro Series and replacement reeds for the Rad Valves without part number stamped on side of valve require replacement reeds listed Unstamped Valves. 3 stage reed design:. Low tension top reeds insure instant throttle response. Intermediate reeds increase mid range responsiveness and pull. High tension base reed