Archery Talk Forum banner

1 - 2 of 2 Posts

·
Registered
Joined
·
133 Posts
Discussion Starter #1
Hi the other day I saw a thread on how you can work out the let off of a cam on a compound bow but I am unable to find it can any one help thanks Robert
 

·
X's R Us
Joined
·
3,458 Posts
It's peak weight minus holding weight divided by peak weight. Then move decimal over two to the right or multiply by a 100.
60lb peak -30 lb hold =30
30/60=0.5 x 100=50%
 
1 - 2 of 2 Posts
Top