I`ve used this gear on an LT-40 and have seen it on an Avistar [link=http://www2.towerhobbies.com/cgi-bin/wti0001p?&I=LXNM65&P=0]Dubro.[/link] Worked much better than stock landing gear . When I first started flying , I bet I knocked it off a couple dozen times and had my share of bounce`s . It is tough.
My landing improved after a couple 100 touich-goes and a case of fuel. Very rarely bouce now , and gear stays on now. lol