Hope

QR Seat Clamp ST 36.4mm (1-7/16") Black

The Hope QR Seat Clamp ST 36.4mm delivers the kind of precision and reliability riders expect from Hope—perfect for those who demand smooth, consistent performance from every component on their bike. Machined from high-quality 2014 T6 aluminum, this clamp blends durability with lightweight efficiency, ensuring an even and secure grip on the seatpost without compromising dropper performance.

A finely tuned IGUS bushing keeps the quick-release action smooth and maintenance low, while the spherical seat bolt and nut design guarantees perfectly aligned clamping every time. The large clamping surface distributes pressure evenly, protecting seatposts and dropper mechanisms from unwanted wear or slippage. Plus, the interchangeable design means you can easily switch between QR and bolted versions down the road—no need to replace the entire clamp.

• Precision CNC machining delivers consistent, even clamping force
• IGUS bushing ensures smooth quick-release action and minimal maintenance
• Spherical bolt and nut design aligns perfectly for balanced tension
• Large clamping area protects seatposts and improves dropper function
• Swappable design allows easy transition between QR and bolt setups
• 2014 T6 aluminum construction with stainless hardware for long-term reliability

Built for riders who appreciate refined engineering and lasting performance, the Hope QR Seat Clamp ST keeps your saddle secure and your ride dialed in—ride after ride.