Thanks for this. It's a much more reasonable weight for the Tim I remember than DC Wikia's 5'05" 125lb which is a bit light for a super fit teen.
DC has listed Cass Cain 5'5" and 110lbs or 127lbs. The 127 is much more reasonable for someone so fit. Camren Bicondova, Gotham's Selina Kyle, is 5'2" 110lbs IRL and she's a dancer, gym rat, distance runner who can do dozens of straight leg push ups at a time. Stretching her 3" and not changing the weight is off. 5'5" 127lbs is great for Cass.