A hit-and-run crash on Middle Road has left a 48-year-old Warwick man in hospital.Police reported a collision between two bikes at around midnight on Tuesday, at the Middle Road junction with Keith Hall Road in Warwick.The rider of a blue motorcycle or auxiliary cycle left the scene of the accident before police arrived.The other man’s injuries are not believed to be life-threatening.A King Edward VII Memorial Hospital spokeswoman said last night that the injured man was in stable condition on a general ward.Police have appealed for witnesses to contact the Somerset Police Station on 231-1010.