Replacement reed valves, set of 4 pieces in thicknesses of 0.30 and 0.35mm, size 38 x 36mm, they fit on various reed valve boxes such as:
213.0040
213.0046 (NITRO, AEROX...)
213.0013 (MINICROSS or adaptation on 103, 51 POLINI crankcases)
215.0271 VESPA intake kit
215.0272 VESPA intake kit
215.0274 VESPA intake kit
144.405.003 (MINICROSS or adaptation on 103, 51 POLINI crankcases)
*0.35mm reed valves are better suited to very high RPMs than 0.30mm ones
Mounts on :
RACING reed valves for POLINI MBK 51 / PEUGEOT 103 crankcases. Integrated support (213.0013)