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30.9 mm Seatposts
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Performance Bike Seatpost Carbon
Boost your riding experience with this high-performance carbon fibre seatpost. It offers enhanced shock absorption to reduce strain on your body,
£58.14
Shipping: Free
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Saudism Titanium Alloy 3AL2.5V 31.8mm CNC Seatpost for Folding Bike 520mm Bike Accessories Riding Seatpost OPC-PSW7WV7-NEW
Made from high-quality titanium alloy, ensuring durability and strength for long-lasting use. Designed specifically for Folding Bike, providing a...
£69.98
Shipping: Free
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Bike Seatpost Air Adjustable Dropper Seatpost 27.2Mm 31.6Mm 115Mm Travel Mountain Bike Compatible
Height adjustability Featuring an air pressure system, this seatpost lets you lock in your desired height easily, adapting to different riding...
£190.63
Shipping: Free
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CooMeng EXA Form Upgraded Speed Up 27.2mm Cable-Less Hydraulic Dropper Seatpost, 100mm Travel Dropper Post for MTB/E-Bike/Road Bike-27.2mm*410mm B0B9KC6VGL
3 Diameters Are Available: 27.2mm, 30.9mm, 31.6mm are all available for sale, it is very important to choose the correct diameter of seatpost according to the inner diameter of your bike frame. If you are not sure how to choose, please feel free to contact us for help. Easy Installation: no cables or housing, just gently insert the purchased seat tube into the frame, and then lock it. IMPORTANT: Insertion is required to the minimum insertion depth scale. Simple Operation: Just pull the lever and sit to adjust seat height. Infinitely Adjustable: Seat height can be set anywhere in travel range. Durable and Lightweight: Hydraulic dropper integrated inside 7075 alloy tube.
£84.83
Shipping: £9.68
Amazon Marketplace - Amazon US
Bicycle Dropper Seat Post Adjustable Telescopic Seatpost
1. Versatile Design: Our Bicycle Dropper Seat Post features an adjustable telescopic design, allowing you to easily customize your riding experience...
£57.07
Shipping: £7.00
OnBuy
FOX Cycle Bicycle Bike Seatpost Upper Post Kashima - 150 MM 225-03-042
FOX Cycle Bicycle Bike Seatpost Upper Post Kashima - 150 MM, Sporting Goods > Cycling > Bike Components & Parts > Seatposts
£109.94
Shipping: Free
eBay - throttle-chimp-uk
Ritchey Bicycle Cycle Bike WCS Link Seatpost Blatte - 400 MM X 27.2 MM RT41055427028
Ritchey Bicycle Cycle Bike WCS Link Seatpost Blatte - 400 MM X 27.2 MM, Sporting Goods > Cycling > Bike Components & Parts > Seatposts
£86.99
Shipping: Free
eBay - moto-central
Road Bike 270Mm Seatpost for Aero Road Bike Teardrop Seatpost Aluminum Alloy
Description: *Brand new and high quality *Made of high-quality materials, ,The product is made of aluminum alloy, which has good corrosion resistance,
£50.32
Shipping: Free
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Crankbrothers Highline 3 Suspension Seatpost, Travel 100mm, Diameter 31.6 5129082
Self-contained hydraulic cartridge delivers industry leading quality and reliability Premium Trelleborg sealing with Exclusive Igus LL-glide bearings and keys Jagwire cable and housing with internal routing Shorter insertion length to fit more bikes Linear actuator for quick return speed
£199.99
Shipping: Free
Amazon
KCNC LITE WING 7075 Aluminum 34.9x550mm Seatpost , Red
KCNC LITE WING 7075 Aluminum 34.9x550mm Seatpost , Red, Sporting Goods > Cycling > Bike Components & Parts > Seatposts
£119.00
Shipping: Free
eBay - cycling_in_uk
K&S KS Lev C12 Dropper Seatpost
KS Lev C12 Dropper Seatpost, Sporting Goods > Cycling > Bike Components & Parts > Seatposts
£382.61
Shipping: Free
eBay - biketart*
K&S KS LEV Integra Dropper Seatpost
KS LEV Integra Dropper Seatpost, Sporting Goods > Cycling > Bike Components & Parts > Seatposts
£244.95
Shipping: Free
eBay - biketart*
Adjustable Bicycle Seat Post, Aluminum Alloy, Compatible with Various Bike Models for Smooth Riding Experience
1. Perfectly designed for cycling enthusiasts, especially mountain bikers and long-distance riders seeking enhanced comfort. 2. Compatible with...
£68.49
Shipping: Free
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Wejoy 2021 Carbon Fiber Bicycle Seatpost Glossy Road Bike Seatposts 27.2/30.8/31.6*400 Breaking Wind Seat Post
Material: Carbon Fiber glossy Diameter: 27.2 / 30.8 / 31.6mm Height: 350/400mm Weight: 210g +/- 10g (27.2 * 350mm) Use: Road Bicycle, MTB, Bicycle...
£199.16
Shipping: Free
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Bobotron Titanium Alloy 3AL2.5V 31.8mm CNC Seatpost for Folding Bike 520mm Bike Accessories Riding Seatpost
Made from high-quality titanium alloy, ensuring durability and strength for long-lasting use. Designed specifically for Folding Bike, providing a...
£61.35
Shipping: Free
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Semoic Telescopic Bike Seat Post 27.2mm Saddle Seatpost B
High-Strength Aluminum Alloy: Made of high-strength aluminum alloy, CNC machining ensures high hardness and fine workmanship. Adjustable Seatpost...
£68.91
Shipping: Free
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Shock Absorber Seat Posts Aluminum Alloy 33.9x400mm 1Inch Adjustable Mounting
Adjustable Shock Absorption: The mountain bike shock absorber seat tube has an adjustable back float design for easy operation and shock absorption.
£65.83
Shipping: Free
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Hope Dropper Seatpost Remote One Size HDLNC
Precisely Machined: CNC process ensures superior quality Smooth Action: Ball bearing rotation for precise operation Leverage Adjustment: Fine-tune action for lighter or quicker response Reach Adjustability Compatibility: Suitable for most dropper posts Direct Mounting: Attaches seamlessly to Hope master cylinders Versatile Mounting: Compatible with SRAM Matchmaker and bar clamps, Manufacturer: Hope
£63.21
Shipping: Free
Amazon Marketplace - Leisure Lakes Bikes
FOX Bicycle Cycle Bike Seatpost Upper Post Kashima - 125 MM 225-03-041
FOX Bicycle Cycle Bike Seatpost Upper Post Kashima - 125 MM, Sporting Goods > Cycling > Bike Components & Parts > Seatposts
£109.94
Shipping: Free
eBay - moto-central
Ritchey WCS 1-Bolt Seatpost: Blatte 350mm x 27.2mm 10862549
Sleek design and ultimate functionality of the WCS 1-Bolt seatpost are the hallmarks of Ritchey design. Single bolt actuated side load clamp offers easy adjustability and simple security in a post that works as nicely as it looks. Diameter: 27.2, 30.9, 31.6mm. Total length: 350, 400mm (including 100mm of minimum insert). Offset: 20mm. Saddle clamp: 7x7mm saddle rail clamp included (interchangeable clamps available for carbon rail saddles). Saddle clamp torque: 12Nm (max).
£81.99
Shipping: Free
Amazon
7075 Alloy Black Seatpost External Wiring 375mm
This black seatpost is made from 7075 aluminium alloy for road and mountain bikes. It features a wire-controlled oil pressure system with internal...
£129.85
Shipping: Free
OnBuy
FOX Bicycle Cycle Bike Seatpost Upper Post Kashima - 150 MM 225-03-042
FOX Bicycle Cycle Bike Seatpost Upper Post Kashima - 150 MM, Sporting Goods > Cycling > Bike Components & Parts > Seatposts
£109.94
Shipping: Free
eBay - moto-central
Deda Elementi Unisex Zero100 Alloy Seatpost, BoB (Black on Black), 31.6mm UK SP0DED0078
New 3D aluminium forged seatpost for a stronger structure construction Same innovative 1-bolt clamp system of Superleggero RS seatpost to allow an easy and fast assembly A fine adjustment of the saddle inclination is possible through the adjusting screw on the seatpost head Setback: 12mm Length: 350mm
£65.99
Shipping: Free
Amazon
Ritchey WCS 1-Bolt Zero Seatpost: BLATTE 400MM X 31.6MM RT41055427026
Ritchey WCS 1-Bolt Zero Seatpost: BLATTE 400MM X 31.6MM, Sporting Goods > Cycling > Bike Components & Parts > Other Bike Components & Parts
£89.56
Shipping: Free
eBay - woollyhatshop
CooMeng EXA Form Upgraded Speed Up 27.2mm Cable-Less Hydraulic Dropper Seatpost, 120mm Travel Dropper Post for MTB/E-Bike/Road Bike-27.2mm*450mm B0B9KBNL9X
3 Diameters Are Available: 27.2mm, 30.9mm, 31.6mm are all available for sale, it is very important to choose the correct diameter of seatpost according to the inner diameter of your bike frame. If you are not sure how to choose, please feel free to contact us for help. Easy Installation: no cables or housing, just gently insert the purchased seat tube into the frame, and then lock it. IMPORTANT: Insertion is required to the minimum insertion depth scale. Simple Operation: Just pull the lever and sit to adjust seat height. Infinitely Adjustable: Seat height can be set anywhere in travel range. Durable and Lightweight: Hydraulic dropper integrated inside 7075 alloy tube.
£90.59
Shipping: £10.05
Amazon Marketplace - Amazon US
FOX Cycle Bicycle Bike Seatpost Upper Post Kashima - 125 MM 225-03-041
FOX Cycle Bicycle Bike Seatpost Upper Post Kashima - 125 MM, Sporting Goods > Cycling > Bike Components & Parts > Seatposts
£109.94
Shipping: Free
eBay - throttle-chimp-uk
Easton EA90 Zero Cycle Bicycle Bike Seatpost Black - 27.2 X 350 MM EA8023025
Easton EA90 Zero Cycle Bicycle Bike Seatpost Black - 27.2 X 350 MM, Sporting Goods > Cycling > Bike Components & Parts > Seatposts
£109.99
Shipping: Free
eBay - throttle-chimp-uk
FOX Cycle Bicycle Bike Seatpost Upper Post Kashima - 100 MM 225-03-040
FOX Cycle Bicycle Bike Seatpost Upper Post Kashima - 100 MM, Sporting Goods > Cycling > Bike Components & Parts > Seatposts
£109.94
Shipping: Free
eBay - throttle-chimp-uk
Fox Transfer SL Factory Dropper Seatpost - Black - 31.6mm - 150mm Drop 92501226
Fox Transfer SL Factory Dropper Seatpost - Black - 31.6mm - 150mm Drop, Sporting Goods > Cycling > Bike Components & Parts > Seatposts
£299.99
Shipping: Free
eBay - sport_and_leisure
BBB Cycling CandlePost Bike Seatpost Suspension Seat Post Saddle Pole for Roadbike, MTB and E-Bike | 31.6 mm Seatpost 350 mm - Black - BSP-44 149813143
FOR A SMOOTH RIDE: The CandlePost Seatpost is engineered with a 40mm adjustable spring suspension, that reduces vibrations and absorbs shocks for a smooth ride PERFECT POSITION: The integrated seatpost clamp features an 8mm offset on the seatpost centre, ensuring stability and optimal positioning FOR EVERY BIKE: With a versatile 350mm length suitable for various bike sizes, the CandlePost is certified for use on all types of bikes, including E-bikes (EN-15194) MULTIPLE SIZES: The Candlepost is available in the most common sizes: 27.2, 30.9, and 31.6 mm. It is important that the inside diameter is measured very precisely with a caliper to make sure you have the right seat post size PART OF YOUR RIDE: BBB Cycling offers a wide variety of bike repair tools. Tools for on the road for cyclists who suffer from bike damage along the way, and workshop tools for all maintenance before and after your ride
£52.99
Shipping: Free
Amazon Marketplace - TradeINN
AYBDSJNWSF Bicycle Damping Suspension Seatpost 27.2-33.9mm 350mm Silver Black Adapter(33 9 black) WZVYYASWJ-339BLACK
Suspension seatpost adopts damping structure for riding vibration buffering 2. Available in multiple diameters from 27.2mm to 33.9mm for matching 3. Features 350mm overall length to fit standard bicycle frame sizes 4. Comes with adapter accessory for diversified installation scenarios 5. Offered in silver and black tones for diverse bike collocation
£132.07
Shipping: Free
Amazon Marketplace - Shenzhen Huanyou Trading Co., Ltd.
AARON Spring Suspension Seatpost 30.9 mm 350 mm
SeatpostWeight: 550 gMaterial: AluminumDimensions: L350 mm
£49.99
Shipping: Free
Amazon Marketplace - MM Commerce
Crankbrothers Highline 11 Dropper Seat Post, 100mm Travel, Size 30.9mm 641300164810
Crankbrothers Highline 11 Dropper Seat Post, 100mm Travel, Size 30.9mm, Sporting Goods > Cycling > Bike Components & Parts > Seatposts
£369.11
Shipping: Free
eBay - rarewaves-outlet
Crankbrothers Highline 11 Dropper Seat Post, 125mm Travel, Size 30.9mm 641300164834
Crankbrothers Highline 11 Dropper Seat Post, 125mm Travel, Size 30.9mm, Sporting Goods > Cycling > Bike Components & Parts > Seatposts
£369.11
Shipping: Free
eBay - rarewaves-outlet
Crankbrothers Highline 11 Dropper Seat Post, 170mm Travel, Size 30.9mm 6311157
The Highline 11 combines Carbon Fiber Titanium hardware and 7075-T6 aluminium body combined with the tried-and-trusted hydraulic IFP cartridge system The post maintains all of your favorite elements such as infinite adjustment and a reliable hydraulic IFP Min/Max Insertion length 100/285mm. Total post length 507mm. Min/Max Extended length 222/380mm Travel : 170mm Weight 501g
£338.11
Shipping: Free
Amazon
Ritchey Comp Zero Seatpost: BB Black 400mm x 30.9mm 9584115
The redesigned Zero post offers no-slip saddle engagement and high adjustability by securing the rails with fore and aft bolts. Whether you're hitting rough singletrack or remounting in a hurry, this ensures the saddle stays exactly where you want it. Diameter: 27.2, 30.9, 31.6mm. Total length: 400mm (including 100mm of minimum insert). Offset: zero. Saddle clamp: 2-bolt fore/aft. Saddle clamp torque: 7Nm (max).
£50.99
Shipping: Free
Amazon
Crankbrothers Highline 11 Dropper Seat Post, 60mm Travel, Size 30.9mm 6311150
The Highline 11 combines Carbon Fiber Titanium hardware and 7075-T6 aluminium body combined with the tried-and-trusted hydraulic IFP cartridge system The post maintains all of your favorite elements such as infinite adjustment and a reliable hydraulic IFP Min/Max Insertion length 100/305mm. Total post length 419mm. Min/Max Extended length 114/292mm Travel : 60mm Weight 437g
£399.99
Shipping: Free
Amazon
Crankbrothers Highline 11 Dropper Seat Post, 150mm Travel, Size 30.9mm 6311155
The Highline 11 combines Carbon Fiber Titanium hardware and 7075-T6 aluminium body combined with the tried-and-trusted hydraulic IFP cartridge system The post maintains all of your favorite elements such as infinite adjustment and a reliable hydraulic IFP Min/Max Insertion length 100/265mm. Total post length 467mm. Min/Max Extended length 202/340mm Travel : 150mm Weight 477g
£356.58
Shipping: Free
Amazon
Crankbrothers Highline 11 Dropper Seat Post, 125mm Travel, Size 30.9mm 13930829
The Highline 11 combines Carbon Fiber Titanium hardware and 7075-T6 aluminium body combined with the tried-and-trusted hydraulic IFP cartridge system The post maintains all of your favorite elements such as infinite adjustment and a reliable hydraulic IFP Min/Max Insertion length 100/240mm. Total post length 417mm. Min/Max Extended length 175/290mm Travel : 125mm Weight 443g
£322.98
Shipping: Free
Amazon
M-Wave Unisex's Levitate C< height adjustable seat post-30.9 mm, black, ? 30,9 mm, length 400 mm 12522311
Features Pneumatic quick release height adjustment whilst riding by handlebar lever Riders weight up to 120 Kg With Scale Length 400mm made of...
£172.93
Shipping: Free
OnBuy
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