they're about the same...
My charts show a 53.8cm TT for a 49cm KG361 and 53.9 for a KG481. Both have the same STA and HTA.
Don't know how you measured the TT so short. It's measured from the center of the seat tube tube to the center of the head tube, along the center of the TT.
http://www.lookcycle.com/v2/anglais/catalogue/2006/geom.php
My charts show a 53.8cm TT for a 49cm KG361 and 53.9 for a KG481. Both have the same STA and HTA.
Don't know how you measured the TT so short. It's measured from the center of the seat tube tube to the center of the head tube, along the center of the TT.
http://www.lookcycle.com/v2/anglais/catalogue/2006/geom.php
