Description NEW BEARING TOP NUT, GOES UNDER TOP FORK CLAMP AND TIGHTENS THE BEARINGS. THE INTERNAL DIAMETER IS 55mm. 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
