Top 6 Best Bike Seat Extender

EASY TO USE Quick way to measure the seatpost size or frame seat tube inside diameter. Just place the gauge inside the seat tube.. SIZE Measurement 34.9 31.8 31.6 31.4 30.9 30.8 30.4 30.2 30 29.4 29.2 28.8 28.6 28.2 27.4 27.2 27 26.8 26.4 26.2 26 25.8 25.6 25.4 25mm.. QUALITY Made of high quality aluminum. And the tool is precisely machined for its accuracy.. LIGHT The gauge weight 148g0.32lbs. Very light.. ORDER NOW, WORRY FREE We're so confident about our product quality that we can provide a life time warranty .

4,000 UNITS SOLD GLOBALLY IT WAS PUBLISHED IN THE MAGAZINE BiCYCLE CLUB Jan 2020 in Japan. SUSPENSION ABSORBS THE IMPACT FROM THE JUST INSTALL IN BETWEEN THEM WITHOUT CHANGING THE SEAT POST OR SADDLE You don't have to replace the saddle you're used to. Since the front and rear adjustment can be done by sliding, you can easily adjust the position FIRMLY AND REDUCES THE SHOCK TO THE BODY Recommended for people who have had a direct impact on their body, such as rough roads and uneven ground, and have difficulty.. JUST INSTALL IN BETWEEN THEM WITHOUT CHANGING THE SEAT POST OR SADDLE You don't have to replace the saddle you're used to. Since the front and rear adjustment can be done by sliding, you can easily adjust the position. THE RAIL USES SPRING STEEL You can rest assured in terms of strength. It's made of imported special alloy spring steel material with fine toughness and wearable. Highly tough and not easily deformed. ATTENTIONThis product is only suitable for bicycles, not for electric bicycles. Please moderate the riding speed. The maximum riding speed is 12.47mph.

PAY ATTENTIONPlease do measure the actual required diameter before purchasing. Saddle clamp is not included, please buy the saddle clamp separately if needed.. MATERIALSeatpost made of 6061 aluminum alloy,strong and durable.. SIZELength350mmDiameter25.4mm 27.2mm 28.6mm 31.6mmThickness of the tube3mm.. USEFITSeatpost used for for most old style bike,and the bike saddle with clamp.. SAFE LINE MARKThere is a safe line mark on the seat post. Please insert at least above the minimum safety line..

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 25.025.2mm 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.

PAY ATTENTIONPlease do measure the actual required diameter before purchasing. Saddle clamp is not included, please buy the saddle clamp separately if needed.. SIZELength 350 mm Diameter 27.2mm Thickness of the tube 2 mm. Weight 6.6 ounces. Color Black.. MATERIALSeatpost made of aluminum alloy, light weight and durable. Polished anodized finish, never rust.. EASY TO INSTALLInstallation 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 FITSuitable for most road bike, fixed gear bicycle, mountain bikes, downhill bike, track bike, MTB, BMX, DH, etc..

Please confirm your bike fork diameter is 28.6mm 1-18 and the handlebar diameter is 31.8mm 1-14 before order. The bike stem is sturdy, well designed and easily adjusted, which is preferable to removing the handlebar stem and exchanging it for one with a different angle.. The installation is easy because the specs were accurately represented. There is a degree of angle indicator on the adjacent parts to allow you to set your angel correctly. The stem has a opening that allows you to see where the handle bar is positioned.. This is a pretty nice riser, good adjust-ability. Depending on the thickness of your handlebar, you may need to install a shim. Be sure to use glue on threads if any loosen up.. Use the adjustable stem to achieve a more comfortable riding position, the pain caused by the original setup in shouldersarmsback had to be corrected. This stem and a riser handlebar did the trick, allow you to sit more upright on bike which is better for your back..

CHROMOLY CONSTRUCTION Durable and strong while keeping weight down. LAY-BACK DESIGN Sets back seat post closer to the rear of your bike. SEATPOST ONLY Does not come with top seatpost clamp. SPECS Length 380mm - Weight 325g - Outer Diameter 25.4mm - Setback 65mm. TRUSTED BLACK OPS BRAND that stands for quality and durability.

Solid Steel with 3 screws. Suitable for indoor bicycle saddle conversion with adapter. When you are still worrying about your indoor bicycle seat cushion is very uncomfortable and want to replace the saddle, but find that the ordinary saddle can not be replaced, our adapter may be suitable for you. With it, you can replace most types of bicycle saddle. Adjustable Exercise Bicycle Seat Adapter. When you are not sure whether it can be used, please contact us through the seller's communication. I will answer for you.

IMPORTANT NOTEPlease do measure the actual required diameter before purchasing. Saddle clamp is not included, please buy the saddle clamp separately if needed. RELAX RIDINGMade of Polished Aluminum Alloy,light weight,strong and durable,Stable and not easy to break. USEFITLength350mmDiameter25.4mm 27.2mm 28.6mm 30.4mm 30.8mm 31.6mmThickness of the tube3mm.Seatpost used for for most old style bike,and the bike saddle with clamp. SAFE LINE MARKThere is a safe line mark on the seat post. Please insert at least above the minimum safety line. EASY INSTALLATIONJust 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.

Friendly Tips1 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. SpecificationMaterial 6061 Aluminum alloy barrel Steel Mount, durable.Seatpost Clamp Mount Diameter 22.2mmO.D..Length 350mm.Diameter27.2mmreal outder diameter ,no adapter. Damping typeBuilt-in Coil Spring Suspension, Travel 40mm adjustable preload suspension travel.Tube Thickness 3 mm.Weight Approx 458g27.2mm. Wide ApplicationFit For beach cruiser bikes,mountain bikes,tankdem bikes,comfort bikes,Cyclocross Bikes, Electric Bikes, Folding Bikes, Hybrid Bikes, Kids Bikes,Time TrialTriathlon Bike, Touring Bike, Town Bike, Track Bike, Tricycle, Unicycle, Urban Bike - Fixed Gear Bikes and BMX bikes etc.,. How to Choose the Size1Check the Original Seatpost Size Marked on the body ,choose the same size as the original one.2Inquire the bike frame maker to get the further information3Measure the inside diameter of the frame tubeconsidering Operator,measuring tool , Temperature,etc,normally it is not accurate, .