The Story
Drive Face Gear for 50cc 4-stroke QMB139 engines and engine based scooters.
- Outer Diameter: 4½ inches
- Inner Diameter: 13mm

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Drive Face Gear for 50cc 4-stroke QMB139 engines and engine based scooters.
- Outer Diameter: 4½ inches
- Inner Diameter: 13mm
























