Harulman has made 2 new bicycles for Poser use:
http://www.geocities.jp/halrunman1/parts1.html
The date format which indicates the latest bicycles is:
Year-Month-date

He also has VOB and MQO ( Vue and Metasequoia ) freebies.
His top page is here:
http://www.geocities.jp/halrunman1/

Eternal Hobbyist