10pcs Bike Seatpost Clamp For Road Bicycle 31.8/34.9mm Cycling Alloy Seat(Silver,31.8mm)

Usage Tips: Pass The Quick-Release Lever Through The Frame Clamp; Place The Adjustment Lever On The Side Of The Bicycle That Is Easy To Operate; Press The Handlebar Firmly With Your Hand To Close The Control LeverMaterial:Aluminum alloyCaliber 31.8mm,34.9mm31.8mm seat post clamp is generally suitable for 27.2mm seat post34.9mm seat post clamp is generally suitable for 30.8mm-31.6mm seat postColor:Black, Red, Blue, Gold, SilverQuantity: 10 pcNotice:The diameter of the clamp you need is the frame NOT the diameter of the seat post.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual colorof the item. Thank you!

• Tool-Free Cam-Type Adjustment Lever: The Smooth Adjustment Lever Mechanism Allows You To Tighten Or Loosen The Seatpost By Hand Without A Wrench, Making It Easy To Adjust The Seatpost Height At Any Time
• High-Strength Lightweight Aluminum Alloy Construction: Machined From A Durable, Lightweight Alloy, The Clamp Provides Strong Clamping Force While Minimizing Bicycle Weight
• Stable Grip: The Precision-Designed Cam Applies Even Pressure To The Seatpost, Firmly Holding It At The Desired Height
• Precision-Machined Alloy Nut: The Precision-Manufactured Nut Smoothly Screws Into The Quick-Release Lever, Ensuring The Cam Engages With Consistent Tension Every Time It's Used
• Universal Compatibility: Designed To Fit A Variety Of Common Seatposts And Seatpost Diameters, Suitable For Mountain Bikes, Road Bikes, Folding Bikes, And Other Types Of Bicycles