By Jon Lees Ryan Moore has shed the pounds to be able to take the ride on star Aidan O’Brien filly Warm Heart this weekend. With only 8st 5lb to carry in the £2.4 million Longines Hong Kong Vase at Sha Tin on Sunday there was a question mark over whether Moore would be able to ride the double Group 1-winning filly, In the last 12 months the lowest the world’s number one rider has ridden at is 8st 7lb. But he has surprised trainer Aidan O’Brien by getting down to the racing weight, which means he will ride all four of the Ballydoyle trainers runners at the prestigious fixture. Last month Moore …
