The YTX20YH-BS is a high quality battery from VARTA. The cold cranking current of the battery is 290 A. The dimensions of the product are 178 x 102 x 175 mm. You should use the dimensions of your old battery as a guide for your selection.Durable AGM technology for your vehicleThe YTX20YH-BS has a capacity of 18 Ah. The higher the value, the more electrical charge can be stored in the battery.AGM batteries like the YTX20YH-BS are suitable for motorcycles with high energy requirements. They have a long cyclic life and are vibration-resistant.You should consider this when buyingBefore you buy, check that the circuit and polarity of your new battery are identical to the values of the old model. The circuit shows whether the positive pole is on the right or left of the battery. To determine this, position the battery so that the poles are facing you. With the YTX20YH-BS, the circuit is 1, so the positive pole is on the left.