關於「khs f20-t33」標籤，搜尋引擎有相關的訊息討論：

F20-T33 451 - KHS Bicycles 功學社單車www.khsbicycles.com.tw › products › archive › f20-t33-451F20-T33 - KHS Bicycles 功學社單車www.khsbicycles.com.tw › testsite › products › 2013-archive › 2013-f20-t33KB 單車專賣店www.facebook.com › ... › Bicycle Shop › KB 單車專賣店KHS 功學社單車- 解禁後的笫一批回廠檢的簡先生，F20-T