VALVE - VALVE ASSY (NQi GT, NQi GTS) filter Eliminate belt slip and optimize

Eliminate belt slip and optimize your shifting curve with the Polini Performance Torque Spring Set

This 130/90-10 tire is a popular oversized front or standard rear fitment for many 10-inch wheel scooters

Sito Plus low profile pipe mounts the same as stock pipe but gives you an added boost of power as well as a distinct sound so they hear you coming

Brand Models Vespa Vintage large-frame Vespas with 10" rims (P/PX series

Ultralight Engineering: 73g — 28% lighter than stock — reduces parasitic crankshaft drag for faster revving

VALVE - VALVE ASSY (NQi GT, NQi GTS) filter Eliminate belt slip and optimizeYou can also purchase this part through your local NIU dealer.