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So I've just replaced my telescopic seatpost to this alloy one that's a fraction of the weight (470g savings!). Yet to take it for a spin, but any major cons I need
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6 Colors Bicycle Seatpost Extended Aluminum Alloy 25.4/27.2 350MM MTB Road Mountain Bike Seat Post Tube Accessories - AliExpress
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Sun Bicycles Traditional 24" Trike Extended Seat Post - Archer's Bikes | Mesa, Gilbert, Tempe, Prescott, AZ
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Amazon.com: SHHMA Bike Seatpost Aluminum Double Nail Straight Pipe Adjustable Seat Post Extended Saddle Seat Tube for Mountain Bike Road Bicycle,Black,27.2mm : Everything Else
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Amazon.com : Birdy Bicycle Seat Post of Titanium 34.9mm Balance Seat Pillar for Folding Bike Lightweight 550mm Length and Extended 580mm Suitable for Regular Saddles 7*7 and 7*9mm (550, Matte Black Color) :
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