BOYESEN RAD VALVE BLOCK REED RL-08, BOYESEN RL08 Tech 10 these were seen to have

these were seen to have the advantage of being more durable

· KTM 350EXCF / 450EXCF / 500EXCF 2023

you’ll find a hand-sketched drawing of a person gazing up at a mountainous range

Mesh vented sides and undersleeves for air flow

1991: Ducati Supersport 750SS

BOYESEN RAD VALVE BLOCK REED RL-08, BOYESEN RL08 Tech 10 these were seen to haveBoyesen Power Reeds for RL Rad Valves RL 08 NOTE: Direct replacement reeds for Rad Valves To determine if you have a RL or RR Rad Valve, look for a stamp RL in the casting; the RR Rad Valve does not have a stamp. FITS KTM FITTED WITH BOYESEN RAD BLOCKS ONLY. ATK 350 MX 1989 KTM 350 F 1987 1990 KTM 350 EGS 1990 KTM 350 MX 1988 1990 KTM 350 MXC 1987 1988 KTM 440 EXC 1994 1995 KTM 440 LC4 1994 1995 KTM 440 MXC 1994 1995 KTM 440 SX 1994 KTM 50 3 SX 1994