Power: GN250/DR250/GZ250 model 72mm cylinder bore kit
Specifications: 18mm piston pin with 1.0mm piston ring, 3.2kg
Sealing: The cylinder has good sealing and more power.
Durable: It is wear-resistant and not easy to deform.
Stable operation: The piston moves smoothly, reduces vibration and is more comfortable.
وصف
Displacement (ml): 250cc
Product : 3.2 kg
Model: GN250
Cylinder diameter: 72 mm
Pin diameter: 18 mm
Ring size: 1.0*1.2*2.5 mm
Distance between sides: 73 mm