RMS HQ Reed Valve Block Aprilia Sport City One 50 2T (08-11)

Piaggio NRG 50cc Power LC (Disc/Disc) Up to 2005 Reinforced Reed Valve Block

RMS HQ Reed Valve Block Aprilia Scarabeo Street 50cc 2T AC (2018-)

Piaggio NRG 50cc LC (Disc/Drum) RMS HQ Reed Valve Block

Piaggio NRG 50cc Extreme LC (Disc/Disc) RMS HQ Reed Valve Block

Aprilia Scarabeo 50 2T AC 2005-09 RMS HQ Reed Valve Block

Piaggio NRG 50cc MC2 LC (Disc/Drum) RMS HQ Reed Valve Block

Italjet Jet Set 50cc 2T (Piaggio) RMS HQ Reed Valve Block