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1PC Eccentric Clamp Screw M5 Bicycle Seat Post Quick Release Skewer Bolt for Bike Binder Clip Compatible Binder Clamp
Aliexpress UK
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Bike Bicycle Steel Bike Seat Tube Seat Post 22.2x300mm For Balance Bike Seat Tube Children's Bike Accessories
Aliexpress UK
The elasticity of the spring can be adjusted by tightening or loosening the bottom screw. Material: Aluminium Alloy. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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CHIBITE Bicycle Seatpost Clamp 34.9/36.4mm for 27.2/30.9/31.6mm Seatpost, Aluminum MTB Road Bike Seat Tube Clamp
Aliexpress UK
Length: 350mm. Material: Alloy.
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New Head Saddle for Cycling Enthusiasts Pipe Head Tube Joint Bike Seatpost
Aliexpress UK
Here we have a lovely Vintage micro adjustable Fluted alloy Seat Post. There doesn’t seem to be any branding on the seatpost apart from the word “BREV” which I show in the pictures, but it is of high quality. The seatpost measures 27.0mm in diameter and approx 19cm from where the rails sit to the end. The shaft alone measures approximately 15cm. The seat post is in excellent condition, the bolt turns freely with no rust. Prior to sale the seat post has been cleaned and degreased and is now ready to fit. It would make an excellent addition to a vintage bike build.
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TOMTOU Carbon Seatpost Bicycle Seat Post Mountain Road Bike Seat Tube 27.2/30.8/31.6mm*350/400mm Offset 0mm Black Matte
Aliexpress UK
RSP RAT401 Headset Top Cup ZS44 / 28.6mm 1 1/8" Low Stack Sealed. RSP RAT402 Headset Top Cup ZS49 / 28.6mm 1 1/8" Low Stack Sealed. Lightweight alloy construction. Bike Tool Kit Dumbell Spanner Hand Tool Compact 6-15mm Spanner Free Tyre Levers!
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Mini 220 MA Bicycle Seatpost Light IPX5 Waterproof Bicycle Front Rear Light Outdoor Sports Light for Walking Camping
Aliexpress UK
The seattube is made of aluminum alloy material, with high strength, fine corrosion resistance and wear-resistant for long lifespan. The sealring design is waterproof and dustproof, which effectively protects the inside cleaning of the seattube.
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RECEVE Folding Bike Seatpost Clamp Quick Release 40MM Titanium Alloy Axis Bicycle Saddle Closure For Fnhon Steel Frame Seatpost
Aliexpress UK
Compatibility:Universal Adjustable with Fixing Clip Bicycle Saddle Post is suitable with a wide range of bicycles, such as Mountain Bike Road Bikes MTB BMXOE Number:DoesNotApplyFunctionality:Material: Aluminum AlloyColor: RedLength: 350mm / 13.78"Diameter: 31.6mm / 1.24"Application: Mountain Bike Road Bikes MTB BMXAdvantage:With adjustable head, convenient to install, providing a smoother and more comfortable ride.Material:Material: Engineered with Aluminum Alloy materials, it's built to last, offering a reliable support system for your biking adventures. Adjustability meets endurance, ensuring your comfort and performance on every ride, whether it's a leisurely cruise or an off-road challenge.Installation Steps:Quickly replace your old seatpost by sliding in our bike seatpost, aligning it with your bike's seat tube.
eBay
Quick Release Cycle Luggage Rack 30kg Load Capacity Seatpost Mount Bike Rack Quick Release Luggage Carrier Sturdy Lightweight
Aliexpress UK