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Bicycle Components & Parts

julio 24, 2026

BMX Cruiser Bicycle Bike Cr-Mo Laid Back Layback Seat Post 27.2 380mm Black

New BMX Cruiser Bicycle Bike Cr-Mo Laid Back Layback Seat Post 27.2 380mm Black Brand new never installed Fits BMX/Cruiser/City and other type of bikes with seat post diameter 27.2mm Please measure seat tube inner diameter for seat post spec (in mm) Made of Cr-Mo Overall length 380mm (15") Vertical length 370mm (14-9/16") Offset 50mm (~2") Min. insert 65mm Flat black outer finish Max support weight 180 pounds (rider plus saddle weight) Weights 338 grams Ships to worldwide International buyer requires to pay custom duty and fees for the value of the merchandise package Payment Method eBay payment with major credit cards and PaypalPlease send us eBay message for any questions and comments Thank you for visiting this page
julio 24, 2026

Cane Creek Seatpost shim, 25.4 to 27.2mm

- Solution for fitting 25.4 or 27.2mm seatposts to most any seat tube size - 3-7/8" tall machined aluminum, black anodized, laser etched with sizing info.
julio 24, 2026

New Kalloy Bicycle Alloy 2014 Seat Post 25.8-27.2mm Length 350mm Silver

New Kalloy Bicycle Alloy 2014 Seat Post 25.8-27.2mm Length 350mm Silver - Brand new never installed - Made of heat treated 2014 aluminum - One bolt adjustable head - Diameter: 25.8-27.2mm - Length: 350mm - Offset: 20mm - Weight: 270g - Minor cosmetic blemishes on 26.0mm seat post - Please contact us if you have any questions - Thanks for looking
julio 24, 2026

MTB Carbon Fiber Seatpost 27.2/30.8/31.6mm Road Bike Seat Tube Seat Post Clamp

Seatpost description: Brand:TOSEEK Color:Black (glossy) Material:Carbon Fiber Thickness:2.2mm(Enhance) Length:350/400mm Diameter:27.2/30.8/31.6mm Weight: about 220g/30.8*400mm(different size,different weight) Package Included: 1PC Seatpost Feature:Carbon fiber material, 3K lattice Carbon cloth Grain,2.2mm wall thicknessm,sturdy seatpost head part ,steel alloy screws. Seatpost Clamp: Brand:GUB Model: CX-18(31.8mm)/CX-49(34.9mm) Material: Aluminium alloy Colors: Black/red Size: 31.8mm Weight: approx 40g Light weight, oxidation resistance and high cost-effective. Package Included: 1PC Seatpost Clamp.
julio 24, 2026

Selcof KR01 CNC 7075-T6 Alloy Seatpost 27.2mm x 330mm Seat Post New NOS – No Box

Selcof KR01 Alloy Seatpost - 27.2x330mm - NOS - No BoxSpecificationsSelcof KR01 Alloy Seatpost 2-bolt clamp, "CNC 180" Seatpost Material: CNC 7075-T6 AlloyDiameter: 27.2mm (standard road seatpost diameter) Length: 330mm (measured from bottom to near top of clamp)Setback: 20mmMinimum Insertion: 75mmColor: Grey/Charcoal w/ silver clamp Weight: 191gMade in ItalyNEW-old-Stock Selcof KR01 CNC 7075-T6 Alloy seatpost, never before installed, but may display some light shelwear/dusting from storage, and the seatpost does not include the original box.
julio 24, 2026

MTB Carbon Seat Post 25.4/27.2/30.8/31.6 Offset 25mm Road Bike Seatpost RXL SL

Product description: Brand:RXL SL Material:Carbon Fiber Appearance:3K Matte Color:Black Diameter:25.4/27.2/30.8/31.6mm Length:350/400mm Weight:Approx 210g (30.8*400mm) Used:Road bike, MTB,TT bike, track bike and so on Offset:25mm Torque:4 Nm Size: 25.4*350mm 27.2*350mm 30.8*350mm 31.6*350mm 25.4*400mm 27.2*400mm 30.8*400mm 31.6*400mm Feature:Easy to install and remove, adjustable saddle angle; Precautions: As the frame seat is 27.2mm, need to buy less than 27.2 caliber seat post to install We produced all the seat tube diameter will be less than the size of the label Seatpost Diameter is 26.8 ~ 27.2mm Used in frame seatpost 27.2mm Seatpost Diameter is 30.6 ~ 30.8mm Used in frame seatpost 30.8mm Seatpost Diameter is 31.4 ~ 31.6mm Used in frame seatpost 31.6mm Some customers to buy the frame seatpost diameter is not standard, resulting in the seatpost can not be installed, please be sure to check,The seatpost needs to be properly secured using the seatpost clamp This product is suitable for attachment to a saddle with a hole. If there is no hole in the saddle, we recommend using a hexagon wrench to tighten the screw. Tighten the screws. Since it is made of carbon, we recommend tightening the body to support it by tightening with your hands. Cracks can occur when strong tensions occur
julio 24, 2026

Thomson Elite seatpost, 27.2 x 250mm – silver

The Thomson Elite seatpost is a high-quality bicycle component designed with a sleek silver finish. With a diameter of 27.2mm and a length of 250mm, this seatpost is suitable for a wide range of bike models. Known for its durability and performance, the Thomson brand is well-respected in the cycling community. Perfect for enhancing the overall look and functionality of your bicycle, this seatpost is a top choice for riders seeking reliability and style.