TRIWONDER Seat Post Bicycle Saddle Post 25.4mm 27.2mm 28.6mm 30.4mm 30.8mm 31.6mm 350mm Mountain Bike Road Bike Bike Seat Post (02 Black, 27.2x350mm)

✅ [Material] Adopts 6061 aviation aluminum alloy, matte anodizing, high strength and corrosion resistance, not easy to deform. ✅[Seatpost diameter] 25.4mm 27.2mm 28.6mm 30.4mm 30.8mm 31.6mm ✅ [Size] Tube thickness: 2mm Seatpost length: 350mm Clamp can be adjusted according to the saddle inclination angle ✅ [Compatible models] Road bikes, mountain bikes, cross bikes, MTB, minivelo, regular bicycles, etc. ✅【Note】Please make sure it is above the minimum safety line when installing