WCS Alloy 1-Bolt 7x7mm Rail, Clamp/Bolt Only

- Seatpost saddle rail clamp kits adapt existing 1-bolt alloy seatposts and various saddle rails of different shapes and dimensions\n- Complete clamp kit to adapt WCS alloy1-bolt posts to various saddle rail dimensions\n- Used for installing on Ritchey 1-bolt alloy seatposts only