ScroobiusBrit

Have a 53 reg tzr 50 which has been in and out of the gearage these last few weeks. Recently the temperature light has switched on within riding for 5mins however there will be journeys where this does not happen (same rev's/speed/distance, etc). Also when the bike is at a stand still it just dies, so this happens at traffic lights, zebra crossings, etc. Any help much appreciated. Thanks SB