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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. #2
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
LQ Industrial Seatpost Dust Cover 6PCS 25-30mm Mountain Bike Seat Post Rubber Ring Dust Cover Black and Red Cycling Silicone Waterproof Protector
  • Packing: 6 pieces (3 pieces each in black and red), material: soft silicone.
  • Small 25mm(0.98in)-30mm(1.18in) (suitable for 25.4mm/27.2mm diameter seat post).
  • Rugged, highly durable and environmentally safe, with a long service life.
  • Protect the seatpost from dust, water, sand and dirt.
  • Avoid scratching the surface of the seatpost due to intrusion of foreign objects, suitable for bicycles.
Rank No. #5
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. #6
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
SaleRank No. #7
ZUKKA Bike Seatpost 25.4 x 350mm Aluminum Alloy Black Bicycle Seat Post
  • SIZE:Length: 13.8"(350 mm);Diameter: 1“(25.4 mm);Thickness of the tube:0.08"(2 mm).Weight:5.3 ounces.Color: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.
  • EASY INSTALLATION: 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 bike,such as fixed gear bicycle, mountain bikes, track bike, MTB, BMX.
  • MATERIAL: Seatpost made of aluminum alloy,light weight and durable.Polished anodized finish,exquisite workmanship, nice touch feeling and never rust.
SaleRank No. #8
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. #9
ZUKKA Bike Seat Post 1.07 x 13.8 inch (27.2 x 350 mm Aluminum Alloy Bicycle Seat Post with Adjustable Clamp
  • SIZE: 1.07 x 13.8 inch (27.2 x 350 mm);Thickness of the tube:0.08"(2 mm).Weight:14.1 ounces. Color:Silver.Note: Please choose the right size of the seatpost.
  • ADJUSTABLE CLAMP: You can adjust the tilt angle of the saddle via the clamp to make the saddle achieve the best riding comfort.
  • PRECISE SCALE:The seat post is engraved with a clear scale, which is convenient for adjusting the length of the seat post to achieve the height suitable for you.
  • MATERIAL:Seat post made of aluminum alloy,light weight and durable.Polished anodized finish,exquisite workmanship and never rust.
  • UNIVERSAL FIT:Suitable for most road bike, fixed gear bicycle, mountain bikes, downhill bike, track bike, MTB, BMX, DH, etc.
Rank No. #10
Platt Bike Seatpost 25.4/27.2/28.2/30.8/31.6 350mm Aluminum Alloy Bicycle Seat Post for MTB Road Bike BMX (Black,28.6)
  • PAY ATTENTION:Please measure and confirm the exact post diameter required for your bike.
  • MATERIAL: Made of 6061 aluminum alloy, Lightweight strong and durable.Comes anodized in Black, Blue,Red and Silver,colorfast surface,great anti-corrosion
  • SIZE: Diameter: 25.4/27.2/28.6/30.8/31.6mm; Length:350mm;
  • SAFE LINE MARK: There is a safety line mark on the seatpost. Please insert at least above the minimum safety line when installing the new seatpost.
  • USE&FIT:Widely use in most road bicycles, fixed gear bicycles, mountain bikes, downhill bicycles, rail bikes, MTB, etc.
Rank No. #11
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. #12
HUA 27.2 x 300 mm Alloy Seatpost 1.07inchx11.81inch Bike Bicycle Alluminium Alloy Seat Post with Micro Adjust Clamp
  • Lighweight Alluminium alloy tube
  • diameter:27.2mm
  • 300 mm in length
  • Black
  • Replacement seatpost for most bike, mountain bike, road bike, universal bikes
Rank No. #13
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.
  • --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.
Rank No. #14
FOMTOR Bicycle Seatpost 27.2 350mm Length Adjustable Seatpost Mountain Bike Seat Post for MTB Road Bike BMX
  • Made of High quality 7075 aluminium alloy.Light weight,never rust.Strength: 4.9 levels ultra high strength, maxium of 580lbs.
  • With adjustable head, convenient to install.Seat angle is adjustable.
  • Suitable for most Mountain bikes, Road bike, Downhill bike, Track bike, MTB, BMX, DH, etc
  • 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.
SaleRank No. #15
Zefal Swan Road Bicycle Fender (Black, Rear)
  • Adjustable seatpost mount from 25mm-32mm seatposts
  • No tools required
  • Multi-position angular adjustments
  • Thumblock lever
  • Weighs 150grams
Rank No. #16
Litetop Carbon SeatPost 27.2 400mm 3K Carbon Fiber Bike Seatpost Suitable for Most Bicycle Mountain Bike Road Bike MTB MTN BMX (Black)
  • 3K Carbon Fiber: Constructed of ultra light and strong 3K Carbon Fiber. Light weight, never rust
  • Size: 27.2 × 400mm (apx 235g/pc), Total length: 400mm, Tube Length: 375mm, Head Length: 25mm. Strength: 4.9 levels ultra high strength, maxium of 580lbs ; Setback: 0mm. Adjust tube length of 0 to 370mm
  • 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, Easy to install. Frosting finish, exquisite workmanship, nice touch feeling
  • Suitable for most road bike, fixed gear bicycle, mountain bikes, downhill bike, track bike, MTB, BMX, DH, etc
Rank No. #18
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. #19
UPANBIKE Bike Seat Post 13.8inch (350mm) Bicycle Aluminium Alloy Seat Post with Micro Adjust Clamp φ 25.4 27.2 28.6 30.4 30.9 31.6mm(27.2mm)
  • Material: Aluminium Alloy 6061 T6
  • Clamp is adjustable for the saddle tilt angle
  • To fit frame seatpost hole:27.2mm
  • Length:350mm. Tube thickness:2.5mm, high strength.
  • Replacement seatpost for most bike, mountain bike, road bike, universal bikes
Rank No. #20
UPANBIKE Bike Seat Post Aluminum Alloy Extra Long 17.7inch(450mm) Replacement Bicycle Seatpost φ 25.4 27.2 28.6 30.4 30.9 31.6mm(25.4mm)
  • To fit frame seatpost hole: 25.4mm
  • Important note: real measure of the seatpost diameter is a little smaller than the number marks on it. e.g.:25.4mm one may measures about 25.0~25.2mm only
  • Extra long: 17.7" (45cm); Help to raise height of saddle, so that tall rider don't have to bent much forward
  • Replacement seatpost for most bike, mountain bike, road bike, universal bikes
  • Clamp is adjustable for the saddle tilt angle

Last update on 2022-01-06 / Affiliate links / Images from Amazon Product Advertising API

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