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Top 10 28 Mm Seatpost of 2020 – Consumer Guide & Reviews

Rank No. #1
Juscycling Bicycle Seat Post Silicon Ring Dust Cover, Mountain Bike Seatpost Water and Mud Proof Sleeve Protection, 2 PCS/Pack (Black, 25-30mm (for 25.4/27.2 seatpost))
  • Extra protection for your seat post: Protect the seat post form dust, water, sand and mud; Avoid seat post surface scratching due to foreign material intrusion
  • 2 size options for your selection with 25-30mm that covers 25.4/27.2mm and 30-35mm that covers 30.4/30.8/30.9/31.6/33.9mm seat post diameter
  • Multiple color options for your selection to match your bike style
  • Also could be used as seat post travel indicator for re-positioning seat post.
  • Sold as 2 pcs / PACK (enough for 2 bikes installation) at the size and color you choose
Rank No. #3
Alomejor 10PCS Bike Seat Post Ring Dust Cover Silicone Waterproof Bicycle Seatpost Case Protective Cover 25-30mm(Black)
  • ?SEAT TUBE INTERNAL CLEANING?The bicycle seatpost cover can effectively protect the seat paint and seat tube internal cleaning, prevent dust rain water from entering. Prolong seat post life.
  • ?SEAT TUBE INTERNAL CLEANING?The bicycle seatpost cover can effectively protect the seat paint and seat tube internal cleaning, prevent dust rain water from entering. Prolong seat post life.
  • ?CORROSION RESISTANT?The seat post protective ring is made of high quality soft silicone material, integrated injection molding, corrosion resistant, not easy oxidation, long life.
  • ?HIGH ELASTICITY?The bike seat post ring use high elastic silicone, good elasticity, fit the rod, waterproof, anti mud and sand. High elasticity, more closer to seat post.
  • ?BRIGHT COLOR AND BEAUTIFUL LOOK?The seat post waterproof cover is good decorative for bicycle, adopts bright color and beautiful look for your bike. With 4 different colors for you to choose, meet your different needs.
Rank No. #4
MonkeyJack 25-30mm Silicone Dust Cover Ring Seatpost Mountain Road Bike Seat Post Case - Black
  • High elasticity, more closer to seat post.
  • beautiful decoration for your bike.
  • Effectively protect the seat paint and seat tube internal cleaning, prevent dust rain water from entering.
  • Suitable for 25.4/27.2mm seat post in diameter.
Rank No. #5
REOUG 10PCS Risk Soft Silicone 25-30mm Mountain Road Bike Seat Post Waterproof O Ring Bicycle Seatpost Cover
  • Protect seat paint and keep seat tubes clean, prevent rain, cement and sand from entering.
  • High quality soft silicone material, integrated injection molding, bright color, enough elastic, corrosion resistant, not easy oxidation, long life.
  • High elastic silicone, good elasticity, fit the rod, waterproof, anti mud and sand.
  • Decorative for bicycle, strong elasticity and high compatibility.
  • 4 different colors for you to choose, meet your different needs.
Rank No. #6
uxcell 5Pcs 25-30mm Waterproof Silicone Ring Bike Bicycle Seat Post Dust Cover Gray
  • Net Weight: 30g; Package Content: 5 x Bike Seatpost Ring
  • Product Name: Bike Seatpost Ring; Color: Gray
  • Dimension: 15 x 34mm / 0.59" x 1.34" (H*Max.D); Material: Silicone
  • Shell Color: Gray
  • Fit Seatpost Diameter: 25-30mm / 0.98"-1.18"
Rank No. #7
Full Speed Ahead FSA Monolink Bicycle Seat Post Bolt (28mm)
  • FSA Monolink Seatpost Bolt 25mm (Bolts M5x0.8P ML324) (ML324)
Rank No. #8
FOMTOR Bicycle Seat Post 27.2 x 350mm Aluminum Adjustable Seatpost for MTB Road Bike BMX
  • Diameter:27.2mm.Length:350mm.Setback: 20mm. Adjust tube length of 0 to 320mm.
  • Made of High quality 6061 aluminium alloy.Light weight,never rust.Strength: 4.9 levels ultra high strength, maxium of 580lbs.
  • How to Choose the Size:1.Check the diameter of the original seatpost,choose the same size as the original diameter.2.Measure the inside diameter of the frame tube.
  • With adjustable head, convenient to install.
  • Suitable for most mountain bikes, road bike, fixed gear bicycle, downhill bike, track bike, MTB, BMX, DH, etc
Rank No. #9
UPANBIKE Bike Seat Post Aluminum Alloy Length 350mm 25.4/27.2/28.6/30.8/31.7mm Black for Mountain Bike Road Bicycle
  • 【PAY ATTENTION】Please do measure the actual required diameter before purchasing. Saddle clamp is not included, please buy the saddle clamp separately if needed.
  • 【MATERIAL】Seatpost made of 6061 aluminum alloy,strong and durable.
  • 【SIZE】Length:350mm;Diameter:25.4mm 27.2mm 28.6mm 31.6mm;Thickness of the tube:3mm.
  • 【USE&FIT】Seatpost used for for most old style bike,and the bike saddle with clamp.
  • 【SAFE LINE MARK】There is a safe line mark on the seat post. Please insert at least above the minimum safety line.
SaleRank No. #10
WINOMO Black 34.9mm Aluminum Alloy Cycling Bike Bicycle Quick Release Seatpost Clamp
  • Easy and convenient to install and use.
  • You can adjust the clamp on the way even without any other tools.
  • Quick release lock design makes it great tool for you when cycling.
  • Designed for fixedgear and road bike.
  • Size: About 7 * 5 * 1cm/2.76 * 1.97 * 0.39inch
Rank No. #12
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
SaleRank No. #13
Bike Seatpost Clamp Aluminium Alloy - Bicycle Quick Release Seat Post Collar34.9mm/31.8mm/28.6mm
  • WEIGHT: Only about 40g
  • USEFUL: Quick release bike seat clamp,make adjusting seatpost height a breeze.
  • EASY TO INSTALL: Ergonomic design,without external key tool, more efficient.
  • MATERIAL: Aluminum alloy,lightweight,durable and sturdiness.
  • NOTE: Be sure to take the measurement of your bike tube O.D before you purchase.
Rank No. #14
CYSKY 27.2 SeatPost 350mm Bike Seat Post Suitable for Most Bicycle Mountain Bike Road Bike MTB MTN BMX (Aluminum Alloy, Black)
  • [Note: Please choose the right size of the seatpost.] Size: 27.2 × 350mm (apx 312g/pc), Total length: 350mm, Tube Length: 325mm, Head Length: 25mm. Strength: 4.9 levels ultra high strength, maxium of 580lbs ; Setback: 20mm. Adjust tube length of 0 to 320mm
  • How to Choose the Size:1.Check the diameter of the original seatpost,choose the same size as the original diameter.2.Measure the inside diameter of the frame tube.
  • Light weight, never rust. Constructed of ultra light and strong 6061 T6 aluminum alloy.
  • Suitable for most road bike, fixed gear bicycle, mountain bikes, downhill bike, track bike, MTB, BMX, DH, etc
  • With adjustable head, Easy to install. Frosting finish, exquisite workmanship, nice touch feeling
Rank No. #15
Origin8 Pro-Fit Alloy Seat Post - 27.2 x 400mm
  • FIT FOR SEAT POST: Diameter: 27.2mm Post Length: 400mm. Setback: 0 °/0mm. Please confirm the seat post size you need before purchase
  • LIGHTWEIGHT: AL6061-T6 alloy construction
  • MICRO ADJUST: 2-bolt hinged clamp design
  • EXTRA LONG: 400mm post length
  • TRUSTED Origin8 BRAND that stands for quality and durability
Rank No. #16
Colcolo Folding Bike Auxiliary Roller Universal Foldable Bicycle Assistor Wheel Sliding Wheel for Bicycle Seat Tube 28-32mm Seat Post - Black
  • Not only suitable for folding bikes, but also can be installed on the round tube with inner diameter of 28-32mm, like table, garment racks or shelf.
  • Hidded embedded: The auxiliary wheel is installed inside the folding bicycle seat pole, which is convenient and fast, it will not affect the removal of the bike.
  • After folding the bike, the booster is installed at the seat pole, which can help to push and lift.
  • 360 universal smooth rotation, free control of direction, small and lightweight.
  • Embedded Push wheel, Suitable for all kinds of seat tube(without air pump)
Rank No. #17
Jadeshay Cane Creek Seatpost-Bike Road Bicycle Seatpost Tube Adapter 27.2mm to 28.6/30/30.4/30.8/31.6/33.9mm Shim (Size : 27.2mm to 30mm)
  • 【Cane Creek Seatpost】Made of full CNC precision machining aluminum alloy, anti-slip, light - Bicycle tube adapter, made of all CNC precision machined aluminum alloy, rust-proof, durable, lightweight and sturdy
  • 【Options】 27.2mm to 28.6mm, 27.2mm to 30mm, 27.2mm to 30.4mm, 27.2mm to 30.8mm, 27.2mm to 31.6mm, 27.2mm to 33.9mm
  • 【Please check the outer diameter of the bicycle seat tube】Measure the inner diameter of the old clamp. Or measure the outer diameter of the seat tube. Then make the right choice.
  • 【Unique design】easy to install and remove, can be changed to any size you need
  • 【100% customer satisfaction】Customer satisfaction is our number one priority. We are committed to providing our customers with the best products. If our products do not meet the above instructions, we will undoubtedly provide the client with full funds. Get the true value of cash and buy with confidence!
Rank No. #18
ENLEE Bike Aluminum Alloy seat Post clamp 31.8mm 34.9mm (Red, 34.9mm)
  • 🗸 7075 Aluminum Alloy material seatpost clamps. Heat treated and CNC manufactured bicycle accessories.
  • 🗸 Bike Seat Clamp will not slip while riding. Anodized color is vibrant and adds flair under the bike saddle
  • 🗸 Installs in seconds under the bicycle seat
  • 🗸 Available in the two most common sizes for securing the bike seat.
  • 🗸 34.9mm: For use on seat posts 30mm - 31.6mm outer diameter seat post tube. | 31.8mm For use on seat posts 27.2mm - 28.mm outer diameter seat post tube
Rank No. #19
Continental Race 28 700x25-32c Bicycle Inner Tubes - 42mm Long Presta Valve - 2 Pack w/ Conti Sticker
  • Continental Race 28" 700x25-32c Bicycle Inner Tubes - 42mm Long Presta Valve - TWO PACK w/ Conti Sticker
  • Size: 700x25-32c
  • Construction: Threaded w/ Removable Valve Core
  • Valve type: 42mm Presta Valve
  • Weight: ~134g per tube
Rank No. #20
ZUKKA Bike Seatpost 27.2 x 350mm Aluminum Alloy Bicycle Seat Post-Black
  • PAY ATTENTION:Please do measure the actual required diameter before purchasing. Saddle clamp is not included, please buy the saddle clamp separately if needed.
  • SIZE:Length: 13.8"(350 mm);Diameter: 1.07”(27.2mm);Thickness of the tube:0.08"(2 mm).Weight:6.6 ounces.Color:Black.
  • MATERIAL: Seatpost made of aluminum alloy,light weight and durable.Polished anodized finish, never rust.
  • EASY TO INSTALL: Installation is a breeze, just unbolt your old seat and remove your seat post then bolt on your seat to your new seat post and install it into your bike frame.
  • UNIVERSAL FIT:Suitable for most road bike, fixed gear bicycle, mountain bikes, downhill bike, track bike, MTB, BMX, DH, etc.

Last update on 2021-08-30 / Affiliate links / Images from Amazon Product Advertising API

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