1997 - 2006
KYMCO TOP BOY 50
Piston kit
| Vertex
Fits to:
KYMCO TOP BOY 50 Racer [2001 - 2003]
KYMCO TOP BOY 50 Cross [2001 - 2006]
KYMCO TOP BOY 50 (Cobra) [1997 - 2001]
Specifications
| Manufacturer | Vertex |
|---|---|
| Displacement | 50 cc |
| Style | Cast Replica |
| Units | Kit |
| Engine type | 2-Stroke |
| Piston material | Aluminum Alloy| Cast |
| Piston size | +0,75 mm |
| Skirt coating | Moly Coated |
| Ring material | Nitride Coated |