New barrel & piston kit to fit GN125 or BD125 Pit Bike engine as

Description New barrel & piston kit to fit GN125 or BD125 Pit Bike engine as used in Stomp, Demon X & Welsh Pit Bikes. Has 52.4mm bore and piston has a 13mm Gudgeon pin. Comes with new head and base gaskets. Please note colour may vary. ORDER BEFORE 12 MIDDAY ON MONDAYS OR AFTER BANK HOLIDAYS, 2PM TUESDAY TO FRIDAY FOR SAME DAY DISPATCH. WE ONLY DISPATCH ORDERS MONDAY TO FRIDAY. If you have any questions, please call us on 01789766777. Phone opening hours 10am-2pm Monday to Friday