Piston Spare Seal Ring Cylinder for Eachine ET8 Engine Model Part

Note 1 Due to the different display and different light the picture may not reflect the actual color of the item Thanks for your understanding 2 Please allow little differs due to manual measurement Description Cylinder Weight 48 3gCylinder Diameter 22MMPiston Weight 21 8gMaterial Piston Cylinder Stainless SteelSpare Seal Ring Set Weight 1 2gAccessories for Eachine ET8 Engine ModelPackage included 1x Spare Seal Ring Set Piston Cylinder