Colnago V2R Seat Wedge

The Colnago V2R Seat Wedge is a direct-fit replacement component designed to secure your seatpost within the V2R frame's integrated clamp system. Colnago engineers the V2R's seat tube with a proprietary wedge mechanism rather than a conventional external clamp — this wedge is the piece that does the actual clamping work, applying even pressure around the post without distorting the carbon structure.

If yours has been lost, damaged, or you're building up a bare frame, this is the part you need. It's specific to the V2R and not interchangeable with other Colnago models, so confirm your frame before ordering.