Looking for an Yamaha X1 (70 - 71) - 650 cc battery? Then you've come to the right place. We have been selling batteries for Yamaha X1 (70 - 71) - 650 cc Motorcycles online since 2003 and will have the correct battery for your Motorcycle in stock, available for next day delivery. Use our Yamaha X1 (70 - 71) - 650 cc battery guide below to find a suggested battery for your Motorcycle and compare it to the battery fitted to your X1 (70 - 71) - 650 cc. Need help? Simply contact us.