Q-SNAP REPLACMENT CLAMPS.... Replacement Clamps Size: 8.50" (21.6cm) for SF-11. Frame Package Contains two 8.50" (21.6cm) small frame clamps. These replacement clamps are for the new style SF and SF11 that started production in 1992. The new style clamps are a little longer than the early style, with more gripping area. These clamps are 8.50" long, and will not fit on early style frames with the knuckle elbows on the corners.
