http://mombat.org/Timeline.htm
http://mombat.org/Mavic.htm
1997
Rims: 217: S.U.P. 22mm wide, 19.5mm tall, 410g, 28-32-36 holes, single eyelet, UB Control ( special machining to the sidewall to improve braking performance), silver finish, Sunset (color fade red/orange), CD (hard anodized) or CD Ceramic (hard anodized with Ceramic brake track) 121: 530g, S.U.P., 28mm wide and 18mm tall, 32-36 hole, double eyelet, CD hard anodized, Ceramic brake track 220: UB Control, 395 g, 28-32-36 holes, 22mm wide, 18mm tall, single eyelet, grey or natural finish 221: UB Control, 32-36 holes, 440g, 22mm wide, 18mm tall, single eyelet, grey or natural finish 238: 450g, 32-36 hole, natural, 23mm wide, 17.5mm tall, single eyelet