Ritchey WCS 1-Bolt Seatpost Saddle Rail Clamp - Outer Plates For Alloy Posts 7 x 7mm Rails BLK CheckoutSpec= Metallic Dual release function

Dual release function

SHIMANO Equivalent BR-M422

Bike holder arms adjust from 0 - 30 degrees to fit road MTB and sloping top tube designs

For carbon frames that feature aluminum inserts (with a carbon/aluminum hybrid mounting surface) use the #2197

Ritchey WCS 1-Bolt Seatpost Saddle Rail Clamp - Outer Plates For Alloy Posts 7 x 7mm Rails BLK CheckoutSpec= Metallic Dual release functionSeatpost saddle rail clamp kits adapt existing seat posts with various saddle rails of different shapes and dimensions. For installing on Ritchey one bolt seatposts Model WCS Description Alloy 1 Bolt 7x7mm Rail Rail Dimensions 7X7mm Post Type Alloy Product Type Outer Plates