The Best 349 Seatpost Clamp of 2023 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best 349 Seatpost Clamp of 2023. Check our ranking below.
2,144 Reviews Scanned
Rank No. #1
TRIWONDER Bicycle Seat Post Clamp Bike Quick Release Clamp 28.6mm 31.8mm 34.9mm Aluminum Alloy Seat Tube Clip (Black - 34.9mm)
- ✅【MATERIAL】The bicycle seatpost clamp is made of high-quality aluminum alloy, with a smooth and exquisite appearance, anti-wear and practical
- ✅【28.6 CLAMP】28.6mm Bicycle Quick Release seat clamp is suitable for 27.2mm bicycle seatposts
- ✅【34.9 CLAMP】34.9mm Bicycle seatpost clamp is suitable for 30.8 / 31.6mm bicycle seatposts
- ✅【INSTALLATION】Simply secure with a 4mm Allen (hex) head key, the seat post clamp fits for most aluminum frame bikes, like mountain bike, road bike, etc
- ✅【NOTE】This bicycle seatpost clamp should match the diameter of the seat tube on your frame and not the diameter of the seatpost itself
Rank No. #2
Wolf Tooth Precision-Machined Seatpost Clamp
- The seatpost clamp should match the diameter of the seat tube on your frame and not the diameter of the seatpost itself.
- The M5 bolt includes spherical washer and mates with a cylindrical anchor barrel. This means that threads are always perfectly aligned, preventing binding and ensuring consistent clamping force.
- Lightweight 6061 T6 aluminum, M5 stainless steel bolt with integrated washer
- Tool interface: 4mm hex key
- CNC Machined in Minneapolis, MN
Rank No. #3
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
Rank No. #4
Azarxis Bike Seat Post Clamp Aluminum Alloy Quick Release Bicycle Seatpost Tube Clip 28.6mm 31.8mm 34.9mm for Mountain Bike Road Bike Fixie Gear Track Bike Folding Bike DH MTB BMX (Black - 25.4mm)
- 🚴♂️ MEASUREMENT METHODS: The seatpost clamp should match the diameter of the seat tube on the frame, not the diameter of the seatpost itself
- 🚴♂️ HIGH QUALITY: Lightweight 6061 T6 aluminum alloy, carbon steel screws, high strength
- 🚴♂️ EASY TO INSTALL: Simply secure with a 4mm Allen head key
- 🚴♂️ PERFECT SIZE: 💡 25.4mm Seat Post Clamp fits on the out diameter 22.2mm - 25.5mm bike seat post 💡 28.6mm Seat Post Clamp fits on the out diameter 27.8mm - 28.8mm bike seat post 💡 31.8mm Seat Post Clamp fits on the out diameter 30.2mm-32.1mm bike seat post 💡 34.9mm Seat Post Clamp fits on the out diameter 33.5mm-35.2mm bike seat post
- 🚴♂️ NOTE: BE SURE TO MEASURE THE ACTUAL SEAT TUBE OUTSIDE DIAMETER OF YOUR FRAME
Rank No. #5
Teyssor Bicycle Seatpost Clamp,Aluminium Alloy Bike Quick Release Seatpost Collar 28.6/31.8/34.9MM
- The size "28.6mm", "34.9mm", "31.8mm" refer to the seat post tube outer diameter not the seat post
- 28.6mm bicycle seat post clamp apply for frame seat tube out diameter 27.8mm-28.8mm
- 31.8mm bicycle seat post clamp apply for frame seat tube out diameter 30.2mm-32.1mm
- 34.9mm bicycle seat post clamp apply for frame seat tube out diameter 33.5mm-35.2mm
- Ergonomic hollow design Quick Release seat clamp. Suitable for road bike, BMX MTB
Rank No. #6
Boenoea Bicycle Quick Release Seatpost Clamp Anodised Aluminium Alloy 31.8mm/34.9mm
- Boenoea Bicycle Quick Release Seat post clamp is durable and lightweight, ergonomic design, more efficient and comfortable qr seat post clamp.
- Hollow design, Retain strength, comes anodized in Black colorfast surface, great anti-corrosion.
- 31.8mm Seatpost clamp apply for out diameter 30.2mm - 32.1mm bicycle frame seat post.
- 34.9mm Seatpost clamp apply for out diameter 33.5mm - 35.2mm bike frame seat tube.
- Attention Please: The "28.6", "31.8", "34.9" refer to the Seatpost Tube Outer Diameter, not the seat post diameter.
Rank No. #7
corki Cycles Adjustable Quick Release Bicycle Seatpost Clamp 34.9mm - Aluminum Alloy Red KC89
- 𝐒𝐄𝐂𝐔𝐑𝐄 - When you’re sitting with full weight on your seat post and saddle you don’t want the post constantly slipping. A high quality quick adjust seat post clamp ensures your seat post is secure and centrally aligned. To ensure the seat post clamp stays positioned at the top of you frame we use a small internal notch inside the clamp to ensure placement. This prevents the need for over-tightening and damaging your bike frame as well as ensuring a quality bicycle component.
- 𝐀𝐃𝐉𝐔𝐒𝐓𝐀𝐁𝐋𝐄 - If your bike is used for a variety of styles of riding you want the ability to quickly lower or heighten your seat post without an Allen key. Unclip the quick release clamp, adjust the seat post height, centrally align the saddle, and lock the quick release into position. With the quick release bolt, you can tighten safely up to 5Nm. Never over-tighten as this can damage your bike frame. Before buying always measure your bicycle frames seatpost inner and outer diameter.
- 𝐂𝐎𝐌𝐏𝐀𝐓𝐈𝐁𝐈𝐋𝐈𝐓𝐘 - When fitting a new quick release seat post clamp it is extremely important to order the correct size diameter to match your bike frame. Failure to do so can mean a poorly fitting and performing seat post clamp.
- 𝐈𝐍𝐒𝐓𝐀𝐋𝐋𝐀𝐓𝐈𝐎𝐍 - The Corki Cycles quick release seat post clamp comes in two sizes. The 34.9mm diameter seat post clamp is suitable for 30.4mm-31.8mm diameter bicycle seat tubes.To fit add a little grease to the seat post clamp as well as your seat post and tighten securely. A quick release clamp is the perfect hassle-free bike component for this.
- 𝐌𝐀𝐓𝐄𝐑𝐈𝐀𝐋 - The Corki Cycles quick release bicycle seat post clamp is made from Aluminum 6061. Weighing only 40g/1.41 ounces together it's ultralight, strong, and durable. Each seat post clamp is made with a CNC machine ensuring precision and quality. Every seat post clamp comes with a durable quick release clamp to securely fasten the seat post. To adjust the quick release clamp's tightness, adjust the connecting bot by tightening or fastening.
Rank No. #8
Bike Seat Post Clamp Quick Release Bicycle Seatpost Clamp Aluminium Alloy Tube Clip for Road Bike Casual Bike, Multiple Colors 28.6mm,31.8mm,34.9mm
- 28.6mm 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.
- Convenient - The bicycle quick-release seat post clamp is convenient and safe to add some beautiful color to your ride, and makes adjusting seat post height a breeze.
- Installation - Easy to install and use, seatpost clamp with long quick release lever for added clamping force and is ideal for quick and easy adjustments.You can adjust your bike seat anytime, anywhere.
- Lightweight Material - Aluminum alloy, anti-oxidation,the finish is anodized and has somewhat of a matte appearance,durable.Two strong sleek retaining bolts ensure it is double sturdy and firm.
- Perfect Accessory - The clamp is a great accessory for any style of bike. Suitable for all kinds of bike,mountain bike ,folding bike,track bike,fixedgear,road bike，casual bike and so on.Please double measure your outer seat post diameter to get the right size.
Rank No. #9
Gub Bike SeatPost Seat Post Clamp Tube Clip Quick Release Aluminium Alloy MTB Seatpost Clamp Mountain Road Bike Parts 34.9mm 31.8mm (SBLACK31.8)
- Material: Aluminum Alloy. Diameter:31.8mm and 34.9mm.Diameter refer to seat post tube diameter not the seat post.
- Aluminum Quick Release Bike Seat Clamp.strong sleek retaining bolts
- strong sleek retaining bolts ensure it to be double sturdy and firm.
- The "31.8", "34.9" refer to the seat post tube outer diameter not the seat post diameter!
- 31.8mm Bike Seat post clamp used for out diameter 30.2mm to 32.1mm bicycle frame seat Tube.
Rank No. #10
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.
Rank No. #11
Azarxis Bike Seat Post Clamp Aluminum Alloy Quick Release Bicycle Seatpost Tube Clip 28.6mm 31.8mm 34.9mm for Mountain Bike Road Bike Fixie Gear Track Bike Folding Bike DH MTB BMX (Blue - 31.8mm)
- 🚴♂️ MEASUREMENT METHODS: The seatpost clamp should match the diameter of the seat tube on the frame, not the diameter of the seatpost itself
- 🚴♂️ HIGH QUALITY: Lightweight 6061 T6 aluminum alloy, carbon steel screws, high strength
- 🚴♂️ EASY TO INSTALL: Simply secure with a 4mm Allen head key
- 🚴♂️ PERFECT SIZE: 💡 25.4mm Seat Post Clamp fits on the out diameter 22.2mm - 25.5mm bike seat post 💡 28.6mm Seat Post Clamp fits on the out diameter 27.8mm - 28.8mm bike seat post 💡 31.8mm Seat Post Clamp fits on the out diameter 30.2mm-32.1mm bike seat post 💡 34.9mm Seat Post Clamp fits on the out diameter 33.5mm-35.2mm bike seat post
- 🚴♂️ NOTE: BE SURE TO MEASURE THE ACTUAL SEAT TUBE OUTSIDE DIAMETER OF YOUR FRAME
Rank No. #12
Bike Seat Post Clamp Adjustable Aluminum Alloy 31.8 mm Bicycle Seatpost Collar for 27.2mm Bicycle Seat Post
- ?PREMIUM MATERIAL?The hollowed out lever is made of high quality aluminium alloy with exquisite workmanship, our seat post clamp is smooth, lightweight, durable and wearable.MTB road bicycle seat post clamp colorfast surface,great anti .
- ?FITMENT?With an inner diameter of 31.8mm, this seat post clamp is fit for 27.2mm bike seat post.
- ?ADJUST SEAT HEIGHT EASLIY?With quick release lever, you can adjust the height of seat to fit your height easily.
- ?EASY TO INSTALLATION?Aluminium alloy bicycle seatpost clamp It's easy to install and use, it's no need any tool to install. Bike seat post clamp is a great accessory for any style of bike.
- ?WIDE APPLICATION?Ergonomic design,more efficient and comfortable. Bicycle quick release seatclamp is suitable for road bike,MTB, folding bike, track bike, and so on.
Rank No. #13
PLATT Bike Seat Post Clamp Aluminium Alloy Bicycle Seatpost Collar 28.6mm / 31.8mm /34.9mm
- Aluminum alloy bicycle seat post clamp,Weight: 23g (34.9 Clamp)
- Comes anodized in Black, Blue, Gold,Red and Silver,colorfast surface,great anti-corrosion. Beautiful Color,Stand out from the crowd.
- Easy to install: Simply secure with a 4mm Allen (hex) head key
- 💡 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.
Rank No. #14
UPANBIKE Aluminum Alloy Bike Seatpost Clamp Hollow Quick Release 31.8mm 34.9mm Tube Clip
- 【MATERIAL】Seatpost clamp made of 6061 aluminum alloy,strong and durable.
- 【SIZE&FIT】Diameter 31.8mm(fit 27.2mm 28.6mm seatpost);Diameter 31.9mm(fit 30.4mm 30.8mm 31.6mm seatpost).
- 【QUICK RELEASE】Quick release lock design,easy and convenient to install and use,you can adjust the clamp on the way even without any other tools.
- 【HOLLOW DESIGN&COPPER GASKET】Light weight hollow design;Clamp gasket made of copper,more wear-resistant,make clamp longer life.
- 【PACKAGE INCLUDED:1 X Bike seatpost clamp
Rank No. #15
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
Rank No. #16
ONIPAX Bicycle Seat Post Clamp Aluminum Alloy 31.8MM/34.9MM Black (31.8MM)
- 31.8mm Seat Post Clamp fits on the out diameter 27.2mm 28.6mm bicycle seat post
- 34.9mm Seat Post Clamp fits on the out diameter 30.4mm 30.8mm 30.9mm 31.6mm bicycle seat post
- Simple, durable, easy to use,
- Aluminum 6061 Alloy ; Weight: Approx :35g
- 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.
Rank No. #17
ZTTO Bike Seatpost Clamp 28.6mm 31.8mm 34.9mm Aluminium Alloy Bike Quick Release Seatpost Collar Mountain Bike Seat Post Clamp
- Bike Seatpost Clamp inner diameter is 31.8mm, Suitable for bike seat tube size 30.2-32.1mm.
- Lightweight aluminum design, 38.9g.
- Quick release Seatpost clamp is durable and easy to remove, making seatpost height adjustment a breeze.
- The surface is anodized, the surface does not fade and has good anti-corrosion properties.
- ZTTO offers satisfactory and hassle-free customer service. If you encounter any problems during use, please contact us for a satisfactory solution.
Rank No. #18
Bike Seat Clamp, Seatpost Clamp, Bike Seat Post Clamp Aluminium Alloy Bicycle Quick Release Seatpost Collar Clamp Collar 28.6mm 30mm 31.8mm 34.9mm Bicycle Seat Post Clamp (Option)
- Seat post clamp quick release, super stable, easy to disassemble, and lightweight. four size for option, 28.6mm, 30mm, 31.8mm, 34.9mm.
- Bike seat clamp anodized surface and bright color, novel appearance and fashion reasonable hollow design.
- Seatpost clamp made with premium aluminum alloy material, the Bicycle Seatpost Clamp is light weight, high hardness, easy to install and use.
- Bicycle seat post clamp easy to use and quick response, you can adjust the clamp during cycling for a smoothly ride.
- Bike clamp collar 4 size available for you to choose, suitable for mountain bike and road bike, a nice choice for you.
SaleRank No. #19
ONIPAX Bike Leaf Seatpost Quick Release Clamp Collar Aluminum Alloy 32mm/35mm
- Leaf shape adds a touch of elegance and personality to your ride.
- Eye-Catching Colors: Choose from three stunning colors – Red, Gold, and Green – to add a pop of style to your bike.
- 35mm clamp suits for Frame Seat Tube 33.5mm – 35.2mm
- 32mm clamp suits for Frame Seat Tube 30.2mm – 32.1mm
- Easy to adjust the seat height for uphill and downhill sections.
Rank No. #20
Bicycle Bolt Clamp Aluminum Alloy Quick Release Seat Post Locking Clamps for 27.2mm(Black)
- ALUMINUM ALLOY : This seatpost clamp adopted aluminium alloy material which is stiff, sturdy, strong and durable.
- EASY INSTALLATION: Convenient design is easy to install on the bicycle with a locking threaded nut.
- WIDE APPLICATIONS: It can be mounted to 27.2mm seatpost of mountain bike and other bicycles. Excellent accessory for riding lovers !
- LIGHTWEIGHT: Exquisite and smooth surface and lightweight size wouldn't taking no space and looks beautiful. There are two colors to choose from.
- TWO COLORS ARE AVAILABLE: According to the needs of your bike, there are two colors to choose to meet your needs.
Last update on 2023-08-06 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
How Do You Buy The Best 349 Seatpost Clamp?
Do you get stressed out thinking about shopping for a great 349 Seatpost Clamp? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 349 Seatpost Clamp, which is why we have assembled a comprehensive list of the greatest 349 Seatpost Clamp available in the current market. We’ve also come up with a list of questions that you probably have yourself.
We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 349 Seatpost Clamp that you consider buying. Your questions might include the following:
- Is it worth buying an 349 Seatpost Clamp?
- What benefits are there with buying an 349 Seatpost Clamp?
- What factors deserve consideration when shopping for an effective 349 Seatpost Clamp?
- Why is it crucial to invest in any 349 Seatpost Clamp, much less the best one?
- Which 349 Seatpost Clamp are good in the current market?
- Where can you find information like this about 349 Seatpost Clamp?
We’re convinced that you likely have far more questions than just these regarding 349 Seatpost Clamp, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.
Potential sources can include buying guides for 349 Seatpost Clamp, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 349 Seatpost Clamp. Make sure that you are only using trustworthy and credible websites and sources.
We provide an 349 Seatpost Clamp buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 349 Seatpost Clamp currently available on the market.
This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:
- Brand Value: Every brand of 349 Seatpost Clamp has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
- Features: What bells and whistles matter for an 349 Seatpost Clamp?
- Specifications: How powerful they are can be measured.
- Product Value: This simply is how much bang for the buck you get from your 349 Seatpost Clamp.
- Customer Ratings: Number ratings grade 349 Seatpost Clamp objectively.
- Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 349 Seatpost Clamp.
- Product Quality: You don’t always get what you pay for with an 349 Seatpost Clamp, sometimes less, and sometimes more.
- Product Reliability: How sturdy and durable an 349 Seatpost Clamp is should be an indication of how long it will work out for you.
We always remember that maintaining 349 Seatpost Clamp information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.
If you think that anything we present here regarding 349 Seatpost Clamp is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.