Lead Acid battery in all types of scooter and electric operated vehicle.The capacity From 12V1.3Ah to 12V55Ah6V4ah to 6v12ah Series of MotorcycleBattery 2A,4A,5A,5.5A,6A,7A~~~30Aand maintencance-free battery Auto-battery 40A 45A 50A ~~200AMore Detail Pls browse our we bsite:w ww.autobikeparts.co mCertification ISO9002,GS.CE.ULSeries of ChainsA,B Series Short Pitch Precision Roller ChainsMotorcycle Transmission ChainsMotorcycle Engine Timing ChainsMotorcycle Engine Silent ChainsLeaf ChainsDouble Pitchtransmission Chai