Universal Parts Intake Manifold Insulator Spacer for 150cc and 125cc GY6 4-stroke QMI152/157 and 150cc GY6B 4-stroke ZNEN engines commonly found in Lance Phoenix, Flyscooters Cadenza, ZNEN ZN150T-18, Xingyue ITA-150, Motorino Cassini, CMS Prodigy, BMS Pathfinder and many more.
- Smooth on both sides, no o-ring
- Bolt Hole Spacing: 45mm
- Inner Diameter: 23mm