The Best Shock Bike Seat Posts of 2023

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.

Model: SM-7201; Dimension:30.8x350mm.

Spring Coil Suspension: Build-in spring coil and damper rubber absorb the vibration while riding, the seat post comfort your riding experience, improve the shocks. Rebound force adjustable by tighten or loose the bottom screw. Suspension travel 42mm/ 1.65inch.

Excellent Quality: Produced by world largest bike components supplier HL CORP and comply to international bicycle safety standard ISO 4210. Full aluminum 6061 body ensure the lightweight, 27.2mm weight 450g,30.8mm weight 520g,31.6mm weight 520g. Surface anodized.

Pay Attention to Choose Correct Diameter Size. Wrong size will not work and will cause return. Take out your current seatpost, the diameter marked on it’s lower area. Then buy same size from the option.

2 Years Warranty: We are confident to the product quality and offer 2 years warranty. It fit for riders weight 50kg/ 110lbs to 100kg/ 220lbs(Clockwise the bottom screw if you are heavy,anticlockwise it if you are lightweight).

Spring Coil Suspension: Build-in spring coil and damper rubber absorb the vibration while riding, the seat post comfort your riding experience, improve the shocks. Rebound force adjustable by tighten or loose the bottom screw. Suspension travel 42mm/ 1.65inch.

★Pay Attention to Choose Correct Diameter Size★ . Wrong size will not work and will cause return. Take out your current seatpost, the diameter marked on it’s lower area. Then buy same size from the option.

Clamp Angle Adjustable: Saddle clamp angle can adjust in -5 degree to +18 degree. Clamp offset 14mm.

Excellent Quality: Produced by world famous bike components supplier HL CORP and comply to international bicycle safety standard ISO 4210. Full aluminum 6061 body ensure the lightweight, 27.2mm weight 498g/ 1.1lbs, 31.6mm weight 508g/ 1.2lbs. Surface anodized.

2 Years Warranty: We are confident to the product quality and offer 2 years warranty. It fit for riders weight 50kg/ 110lbs to 100kg/ 220lbs(Clockwise the bottom screw if you are heavy, anticlockwise it if you are lightweight).

[Friendly Tips]:1> This suspension 27.2 seat post is designed to absorb the shocks from the road suck as hitting a pothole ,it is not for making the ride like sitting on a limousine ,If you need more comfortable riding,please consider advanced remoted control or hydraulic seat post.2> Seatpost clamp is not included

[Specification]:Material: 6061 Aluminum alloy barrel& Steel Mount, durable.Seatpost Clamp Mount Diameter: 22.2mm(O.D.).Length: 350mm.Diameter:27.2mm(real outder diameter ,no adapter)

[Damping type]:Built-in Coil Spring Suspension, Travel: 40mm adjustable preload suspension travel.Tube Thickness: 3 mm.Weight: Approx 458g(27.2mm)

[Wide Application]:Fit For beach cruiser bikes,mountain bikes,tankdem bikes,comfort bikes,Cyclocross Bikes, Electric Bikes, Folding Bikes, Hybrid Bikes, Kids Bikes,Time Trial/Triathlon Bike, Touring Bike, Town Bike, Track Bike, Tricycle, Unicycle, Urban Bike - Fixed Gear Bikes and BMX bikes etc.,

[How to Choose the Size]:(1)Check the Original Seatpost Size Marked on the body ,choose the same size as the original one.(2)Inquire the bike frame maker to get the further information(3)Measure the inside diameter of the frame tube(considering Operator,measuring tool , Temperature,etc,normally it is not accurate, )

No Clamp, Pay Attention to Diameter: No clamp with the seatpost, it will not works if you are MTB saddle. City bike saddle has clamp, it will works. Wrong diameter will not works as well. Make sure you checked what diameter you need before buy.

Spring Suspension: A spring coil and damper rubber inside. Absorb the shocks and offer you good riding experience. Shock absorb travel 40mm/1.73in, seatpost total length 350mm/13.7in.

Rebound Force Adjustable: The suspension seatpost fit for riders weight 50kg/ 110lbs to 100kg/ 220lbs. Bottom screw can adjust spring rebound force. Clockwise the bottom screw if you are heavy, anticlockwise it if you are lightweight.

High Quality : Body aluminum 6061 alloy. Comply to international bicycle safety standard ISO 4210. Sand blast anodized surface treatment. Weight: 25.4mm-420g, 27.2mm-470g, 28.6mm-490g, 30.9mm-495g

2 Years Warranty: Zoom is largest bike components supplier in world in terms of quantity of sales. Quality durable. We offer 2 years warranty and 1 month return without any reason.

SUSPENSION: Please check the seat post size before purchase, Length: 350 mm, Diameter: 30.9mm.The seatpost works as an suspension and absorb the vibration to prevent pain and soreness.

TRAVEL: Seatpost Travel: 20mm Vertical + 15mm Horizontal. It provides just enough travel for most riders. Mini Insert: 90mm, Rider Weight recommendation: 176 to 220 lbs (80 to 100kg).

ADJUSTMENT: The seatpost comes with preload adjustment. The copper bearing design allows damping more smoothly.

QUALITY: It is made of 3D forged alloy which is the strongest and lightest aluminum alloy. Weight: 655g = 1.44lbs.

ORDER NOW, WORRY FREE! We're so confident about our product quality that we can provide a 2 year warranty !

RIDE FURTHER, FASTER, AND MORE COMFORTABLY – The ShockStop bicycle suspension seatpost is the perfect upgrade to your e-bike, gravel bike, hybrid, or road bike. More comfort at the saddle means you’ll be able to ride longer, go faster, and stay in control even on the roughest terrain.

DAMPEN BUMPS AND VIBRATION BY UP TO 60%! – Say goodbye to your sore butt and pain from riding and say hello to increased control, more confidence, and a super smooth ride. The patent-pending ShockStop Suspension Seatpost for bicycles reduces the effects of bumps, shocks, and road buzz by up to 60%!

REDUCE FATIGUE AND INCREASE EFFICIENCY – Stop wasting energy suspending your body to absorb impacts and vibrations. This shock absorber bike seatpost allows you to stay in the saddle and keep pedaling even over the most extreme terrain. Consistent power output and reduced fatigue enables you to go further and faster on the bike you already own.

35mm OF TUNABLE SUSPENSION TRAVEL – The ShockStop bike suspension seatpost has 35mm of tunable, ultra-responsive suspension travel. The optimized four-bar linkage ensures that your saddle angle remains constant through the full range of travel. Adjust the preload and swap in and out springs to find your perfect setup and match the seatpost to your preferred riding style.

EASY TO INSTALL AND MAINTENANCE FREE – The standard 27.2mm x 350mm sizing allows this shock-absorbing seatpost to fit all modern bikes and install in minutes (shims are available to fit bikes with larger size seatpost).

Constructed of ultra light and strong T6 aluminum alloy. Light weight, never rust(ISO 9001,14001).This 30.9 mm suspension seatpost is designed to absorb the shocks from the road suck as hitting a pothole ,it is not for making the ride like sitting on a limousine ,If you need more comfortable riding,please consider advanced remoted control or hydraulic seat post

Seat Post Size: (30.8)30.9mm ,Length :350mm , no adapter , real outer diameter

Damping:Coil Spring ,Rail Width:44mm ,Offset:10mm ,Travel:40mm,Length above min insertion line: 250mm

Weight: approx 602g(30.9mm)

How to Choose the Size(3 choices):(1) Check the Original Seatpost Size Marked on the body ,choose the same size as the original one.(2) Measure the inside diameter of the frame tube(normally it is not accurate, considering Operator,measuring tool , Temperature,etc.,).(3) Inquire the bike frame seller to get the further information

[Built-in spring] The bicycle shock-absorbing rod has built-in double spring coils and shock-absorbing rubber, and the shock-absorbing stroke is 43mm, which can effectively absorb the shock and vibration during driving and make driving more comfortable.

【Adjustable seat post】 The bottom of the shock absorber provides screw adjustment. You can adjust the resilience of the screws and springs according to your own weight to get a better riding experience. The shock absorber seat post is equipped with 2 bolt chucks, which can be easily clamped. The saddle, make it slightly downward, upward or flat, so that the saddle can be adjusted from -5° to +18°, and there is a 1-10cm scale on the sitting post to easily set the height that suits you.

[Stable and safe] 27.2mm double-screw bicycle seat tube, easy to install, double-screw fixation is more stable and durable, not easy to loosen, and more secure for safety.

【High-quality material】 The bicycle shock absorber seatpost is made of high-quality aluminum alloy, lightweight and integrated aluminum body, high-quality, durable, surface anodized treatment does not rust, conforms to international bicycle safety standards, suitable for mountain bikes, BMX, commuter

【Size】 We provide 27.2 mm outer diameter, 350mm length, black clip.

SPRING COIL SUSPENSION:Zoom bicycle seat post has built-in spring coil and damper rubber , which are designed to absorb vibration during riding and bring a comfortable riding experience.

HIGH QUALITY:Seatpost size: 27.2*300 mm (1*11.8inch). Shock absorb travel 55mm/2.17inch.it made of 6061 aluminum body ,light weight and durable.Polished anodized finish, never rust.

EASY TO USE:The bottom of the bicycle suspension seatpost is designed with an adjustable preload, which can change the required force according to the rider's weight to achieve a good vibration absorption effect. Note: It is suitable for riders weighing 50kg/110lbs to 100kg/220lbs.

PAY ATTENTION:Please do measure the actual required diameter before purchasing. Saddle clamp is not included, please buy the saddle clamp separately if needed.

UNIVERSAL FIT:Suitable for most bike,such as road /mountain /track bike, fixed gear bicycle, downhill bike, MTB, BMX.