Boyesen PSR-129 Replacement Pro Series Reeds for Rad Valve body-bodywork-tail-light-trim 1988-1996 Polaris Classic

1988-1996 Polaris Classic

1980 Suzuki RM60

ARP M8 x 1

Amplifier is specifically designed to work with bikes small factory charging system

2003-2019 KTM 450 SX-F

Boyesen PSR-129 Replacement Pro Series Reeds for Rad Valve body-bodywork-tail-light-trim 1988-1996 Polaris ClassicNOTE: 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