S&M Seatpost Shim

S&M Seat Post Shim 27.2mm to 25.4mm- Silver Sits any frame designed for 27.2mm posts and reduces to 25.4mm. Shim is 3" long and is slotted to allow seat clamp to tighten. Crafted from high-quality materials, this S&M Seatpost Shim is a game-changer for riders. It's compatible with frames designed for 27.2mm posts, and can easily reduce to 25.4mm for a perfect fit. With a length of 3 inches and a slotted design, it ensures a secure and tight seat clamp.