KINGSCLERE horse racing trainer Andrew Balding will saddle Impulsive Moment in Saturday’s Derby at Epsom.

The stallion, whose sire is former Derby winner Galileo, is a 66-1 outsider for the biggest race of the flat racing season and will be ridden by David Probert.

Impulsive Moment has raced just three times, winning once, while his only outing of 2014 saw him finish second behind another Derby runner, Western Hymn, in the BetFred 365 Classic Trial at Sandown in April.