Mega ZX-21 OFR 3Port DS-4 Sports type 3-port ABC type high quality offroad engine with large light coolinghead. Very low fuel consumption, wide powerband, very easy to set. Made in Italy
| Type: | Mega ZX-21 3-port Offroad engine |
| Use: | Offroad racing, buggy and truggy |
| : | |
| Size: | .21 (3.49cc) |
| Ports: | 3 port |
| Bore: | 16.26mm |
| Stroke: | 16.80mm |
| Weight: | 330gr |
| HP: | 2.1 |
| Revs: | 27.000 |
| Crankshaft: | 14mm, balanced |
| Carburetor: | composite slide carb |
| Liner: | abc hard chrome, lapped |
| Conrod: | double bronze bushed |
| Piston: | high content silicone alu, CNC machined |
| Insert: | integrated in head |
| Head: | Tall. lightweight, Mega graphics |
| Bearing: | High quality, sealed. |