53mm 53.25mm 53.5mm 53.75mm 54mm Motorcycle Piston Piston Ring Kit For Honda CA250 CM250

High-concerned chemical：None Displacement (ml)：250cc No. of Cylinders：2 Cylinder Model Name：CA 250 CM 250 Brand Name：BLDR Origin：Mainland China Item Type：Pistons & Rings Material：high purity aluminum Standard size pin：15mm

High-concerned chemical: None Displacement (ml): 250cc No. of Cylinders: 2 Cylinder Model Name: CA 250 CM 250 Brand Name: BLDR Origin: Mainland China Item Type: Pistons & Rings Material: high purity aluminum Standard size pin: 15mm