Is It Diamondback Response Sport 1992?

[limatiga]

Hello, i have a diamondback response sport but i'm not sure the release date, can you help me find out? Thank you very muchhh

PHOTOS

 

[drystonepaul]

The Response Sport doesn't appear in the 1992 DiamondBack catalogue.
Have a look here: http://www.rideandrepair.co.uk/Retrobike/DiamondBack92_Catalogue_RB.pdf