Seat Post 27.2/31.6/30.8mm Carbon/Aluminum 350/400mm MTB Road Bicycle Seatpost

Carbon Seatpost description: Brand:TOSEEK Material:Carbon Fiber Thickness:2.2mm(Enhance) Diameter:27.2/30.8/31.6mm Length:350/400mm Weight: about 220g(different size,different weight) Package Included:1pcs Carbon Seatpost Aluminum Seatpost Description: Brand:BUCKLOS Material:Superlight Aluminum Alloy Thickness:2.3-2.4mm(Enhance) Diameter:27.2/30.8/31.6mm Length:350/400mm Weight: about 313g Package included:1pcs Aluminum Seatpost.

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