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The Best Bike Seat Clamps

Looking for the best Bike Seat Clamps?

Discover now our comparison of the best Bike Seat Clamps. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Bike Seat Clamps are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Bike Seat Clamps in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1
PLATT Bike Seat Post Clamp Aluminium Alloy Bicycle Quick Release Seatpost Collar 28.6mm / 31.8mm /34.9mm
  • PLATT Bicycle Quick Release seatclamp is a durable and lightweight alternative to add some beautiful color to your ride, and makes adjusting seatpost height a breeze.
  • Hollow design, lightweight, Only about 39g (34.9 Clamp)
  • Comes anodized in Black, Blue, Gold,Red and Silver,colorfast surface,great anti-corrosion
  • 28.6 clamp suits for Frame Seat tube 27.8mm-28.8mm
  • 31.8mm clamp suits for Frame Seat Tube 30.2mm-32.1mm
  • 34.9mm clamp suits for Frame Seat Tube 33.5mm-35.2mm.
  • NOTE: TYPICALLY USED WITH 25.4/27.2/31.8 SEAT POST. HOWEVER, SEAT TUBE WALL THICKNESS VARIES. BE SURE TO MEASURE THE ACTUAL SEAT TUBE O.D. OF YOUR FRAME.
No. 2
ONIPAX BIKE Seat Clamp For Standard Rail Saddles
  • Durable and Sturdy
  • Inside diameter: 7/8"
  • Simple packaging to reduce waste
  • Reliable classic design
  • Made in Taiwan. We pride ourselves on product quality. Let us help you if you have any questions, we will be glad to assist you.
No. 3
Bike Alloy Seat Post Quick Release Pin Bike Seat Clamp Quick Release Seatpost Quick Release (Black)
  • Quick release design which allows you to adjust your bike seat height quickly and easily.
  • Material: Alloy Construction; Compatible to road bike and mountain bike.
  • Smooth cam action lever. Extruded CNC machined alloy nut.
  • It allows you to adjust the seat height quickly and easily without tools.
  • Axle diameter: about 6 mm. Skewer Length: 56 mm. Weight of only 38 grams.
SaleNo. 4
Bike Seat Post Clamp 31.8mm Aluminum Alloy Seat Tube Clip Bicycle Quick Release Seatpost for Mountain Tube Bike, Black
  • CONVENIENT: Operation is smooth and easy,easy to install and use, Seat clamp with extra long quick release lever for added clamping force,is great for quick and simple adjustments. .You can adjust your bike seat anytime, anywhere.
  • High quality material:Aluminum alloy, anti-oxidation,the finish is anodized and has somewhat of a matte appearance,durable.Lightweight,Solid,Two strong sleek retaining bolts ensure it to be double sturdy and firm.
  • Good Design:They have a machined out hollow lever design and a low profile sleek retaining bolt.Ergonomic design,Extended lever, more efficient and comfortable.
  • How to choose:Diameter 31.8mm clamp suits for Frame Seat Tube 30.2mm-32.1mm
  • TIPS:Suitable for all kinds of bike,mountain bike ,folding bike,track bike,fixedgear,road bike and so on.Please double measure your outer seat post diameter to get the right size.
No. 5
NUWAB Premium Bike Seat Post Clamp, Bike Quick Release Seatpost Collar with Aluminium Alloy, 31.8mm Bike Seat Clamp
  • 1. WIDE APPLICATION: Quick release bike seat post clamp of Ergonomic design, more comfortable and efficient seatpost clamps are being loved by more cyclists. Bicycle quick release seatclamp is suitable for road bike,MTB, folding bike and so on.
  • 2. PREMIUM MATERIAL: The bike seat post clamp is made of aluminum alloy, although the weight is only 40 grams, it is lightweight and durable, and colorfast surface, great anti-corrosion.
  • 3. EASY TO INSTALLATION: Aluminium alloy bicycle seatpost clamp It's easy to install and use, it's no need any tool to install, and make adjusting seatpost height a breeze. Bike seat post clamp is a great accessory for any style of bike.
  • 4. COMPATIBLE SIZE: The seat post clamp diameter is 31.8mm, there are two ways to help you determine if the seat clamp fits your bike. Method 1 is to measure your seat post size, it fits seat post OD size 30.2mm-31.9mm. Method 2 is to check the seat post label on your bike, it fits seat post label with 27.2mm, 28.6mm.
  • 5. PURCHASE NOTE: Before purchasing seatpost clamp, you need to confirm the seat post label or seat post size, then select the appropriate bike seat clamp.
No. 6
CUNCUI 2pcs Bike Seat Clamps 31.8mm, Seatpost Clamp, Premium Bike Seat Clamp, Inside Diameter of Seat Tube Clamp 31.8mm (Black)
  • 【High quality material】Our bicycle seat clamp is made of 6061 aluminum, light and durable, comfortable and safe.
  • 【Widely used】Suitable for indoor and outdoor use, mountain bike, indoor bike, trail bike can be used, please confirm before ordering this bicycle seat clamp can be installed on your bike seat.
  • 【Easy to install 】Low-cost solution, let you sit more comfortable, let you ride more smoothly, have a good mood.
  • 【Compatible with multiple sizes】The inside diameter of the seat clamp is 31.8mm, suitable for 27.2/28.6mm sitting pipe diameter
  • 【Unique design】Bike clips are quick-release lock design, quick disassembly, making riding more comfortable, stable and safe.
No. 7
DZS Elec 2pcs M8x65 Black Bike Seat Clamp Seat Post Quick Release Saddle Parts for Folding Bicycle Mountain Bike
  • Quick release design allows you to quickly and easily adjust the height of the bicycle seat
  • Do not need any accessories, screw it onto the seat tube, the locking force is strong, not easy to fall off
  • Axle diameter: About 8mm; screw rod length: 65mm; weight: 38g
  • High quality rotary rod is made of high quality steel, durable
  • Built in metal gasket, firmly lock the seat tube, increase the stability
SaleNo. 8
Teyssor Bike Seat Clamp Bicycle Seat Adapter Fit for Standard Rail Saddles
  • Inside diameter: 7/8"
  • Seat clamp for mounting the standard rail saddle to the seatpost
  • Material: steel,durable and sturdy
  • Compatible with most mountain bikes road bikes and dirt bicycles.
  • Weight:142g.
No. 9
Bike Seat Clamp Bicycle Seatpost Collar Diameter 31.8mm /34.9mm,Premium Lightweight Aluminum Seat Post Clamp
  • Selection of parameters-34.9mm Bicycle Seat post clamp suit for out diameter 33.5mm to 35.2mm bike frame seat tube .
  • Ultra Lightweight: Made from high-quality aluminum alloy material, this seat post clamp is designed to be incredibly lightweight
  • Secure and Durable: With a fine surface finish, this seat post clamp is not only aesthetically pleasing but also built to last. Its sturdy construction ensures it remains secure and durable, even during intense rides.
  • Universal Compatibility: Designed to fit most bicycles, this seat post clamp has a 34.9mm diameter, making it suitable for a wide range of seat posts. Whether you have a mountain bike or a road bike, this clamp is compatible with various models
  • Reliable Performance: Engineered with precision, this seat post clamp provides a secure grip on the seat post, preventing any slippage or movement during rides. Enjoy a stable and comfortable cycling experience with this reliable clamp.
No. 10
Cheerock Bicycle Seat Clamp Aluminum Alloy Bike Seat Post Clamps Compatible with Standard Road Mountain Bike Rail Saddle
  • The bicycle seat clamp is made of aluminum alloy, it is durable and can guarantee long-term use.
  • The quality of bike seat post clamp is good, suitable for most bicycle sizes, meet your daily needs.
  • Please confirm the size before purchasing.
  • You will get 1 x Bike Seat Clamp. Size: Inside diameter: 7/8 inch
  • If you are not satisfied or have any questions, please feel free to contact us to get a satisfied solution. Cheerock will be happy to assist you and reply within 24 hours.

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Last update on 2025-04-17 / Affiliate links / Images from Amazon Product Advertising API