- Combination of design and highly accurate CNC machining ensures an even and consistent clamping force which prevents damage to seatposts and maintains function of droppers - IGUS bushing for smooth action and low maintenance - Spherical seat bolt and nut ensure proper alignment and an even clamping force - Large clamping area for improved function with dropper seatposts - Common clamp between QR and bolted versions allows you to swap your set-up in the future - 2014 T6 aluminum clamp, stainless steel bolt