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, 34.9mm Weight: approx 40g Light weight, oxidation resistance and high cost-effective. Package Included: 1PC Seatpost Clamp.
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