Product configuration: multi gear structure, the line cup metal, the body is high strength engineering plastic, all metal rocker arm, rocker arm can be left and right exchange. Bright silver mirror spray, gun color + blue metal wire cup, compact and delicate!
- 5000 types of winding volume: 0.25/300 0.30/250 0.35/200
- 3000 types of winding volume: 0.20/200 0.25/150 0.30/100
- 4000 types of winding volume: 0.20/250 0.25/200 0.30/140
- Gear ratio: 5.5:1