Hope Seat Clamp (QR)Hope has given this seatpost clamp an updated design as now the quick release clamp can also be used as a bolt up type. Weighing only 52g, this light and strong component is an instant upgrade for both road bikes and mountain bikes. It’s also made in different colours to help you to match it with your frame colouring or other components.Reasons to Buy: Updated design. QR clamp can also be used as a bolt up type. Lightweight.Features: Material: CNC Machined 2014 Aluminium (clamp) Finish: Anodised Diameter: Available in a range of sizes Please Note: a bolt is not included, this must be sourced separately Weight: 52gBuy Hope Components from Chain Reaction Cycles, the Worlds Largest Online Bike Store.