Elitaone Carbon Seat Post 135g Lightweight 27.2/30.9/31.6mm Diameter MTB/Road Bike Seatpost 300-400mm Length

Lightweight DesignThe Elitaone Carbon Seat Post boasts a mere 135g weight, ensuring minimal impact on your bike's overall weight and enhancing your cycling experience.Extended Length RangeWith a length range of 300-400mm, this seat post offers flexibility in adjustment, allowing you to find the ideal position for your ride.Chemical-FreeThe seat post is free from high-concerned chemical, making it an eco-friendly choice for health-conscious cyclists.High-Quality MaterialCrafted from carbon fibre, the seat post promises durability and strength, ensuring it can withstand the rigors of cycling.Versatile Diameter OptionsAvailable in 27.2/30.9/31.6mm diameters, this seat post caters to various bike models, providing a perfect fit for both MTB and road bikes.Clamp diameter：Ø 27.2-30.9-31.6mmSetback：0mmLenghts：300 or 350 mm or 400 mmMinimum Insert：100 mmMaterial：CarbonFinish: MatteScrews: TitaniumSeatpost maximum locking torque：5.5nmInstallation Instructions1.Seat Tube Tightening TorqueFor metal bicycle frames, tighten to 4NmFor carbon fiber frames, tighten to 4.5NmMaximum locking torque: 5.5Nm2. Saddle clamp tightening torqueRecommended tightening to 4-5.5Nm3.Installation WarningsEnsure that the clamp opening is offset from the frame opening during installation to avoid concentrated stress that may cause the seat post to crack.(NOTICE:For openings at both front and rear, the seat post clamp should be offset to the side.)Suggestion: Insert the seat post into the frame 10 cm.