¢¡¾¦ÉÊ̾¡§Continental(¥³¥ó¥Á¥Í¥ó¥¿¥ë) UltraSport3 ¥¦¥ë¥È¥é¥¹¥Ý¡¼¥Ä3 ¥¯¥ê¥ó¥Á¥ã¡¼ 700c 2ËÜ¥»¥Ã¥È [ʹÔÍ¢ÆþÉÊ]