Seat Post

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Full Carbon Offset Seat Post

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Full Carbon Offset Seat Post

- Full Toray T700 Carbon fiber

- Length 400mm, 25mm offset

- Outer Diameter 31.6mm and 27.2mm optional

- Compatible with both alloy 7x7mm and carbon 7x9mm rail saddle

- 2 years' quality warranty

  • item no.:

    SP02
  • product orgin:

    China
  • payment:

    Paypal, Bank transfer
  • color:

    UD matt(customized painting acceptable)
contact us
  • specification

LightCarbon SP02 Full Carbon Seat Post (25mm Offset)


Lightweight, standard round shape and classic appearance: LightCarbon SP02 carbon seatpost, utilize Toray high-modulus carbon fiber and one-piece molding production process. Such carbon seat post is suitable for road, gravel, as well as mountain bikes. The 25mm offset design allows the saddle to be positioned further back which can help achieve a better pedaling position. Some riders need more setback to properly position their hips relative to the bottom bracket for better comfort. The offset seat post makes this easier to fine-tune.



25mm offset seat post



Adjustable Saddle Angle

The high strength aluminum alloy clamp can be adjusted by those two screws in front and back, which make it possible to fix saddle rail in different angle, achieving your preferred saddle angle.


Adjustable Saddle Angle



Sizes And Options

LightCarbon SP02 carbon seat post is with 400mm length, with outer diameter 27.2mm and 31.6mm optional. The top alloy clamp is designed to fit both 7x7mm and 7x9mm rail of saddle. 7x7mm round shape is standard for most saddle with alloy rail, while 7x9mm shape is standard for most saddle with carbon rails. Our seat post can fit both without changing any parts, meaning 99% of saddle in the market can be used for our seat post. 


31.6mm and 27.2mm optional

main features of SP02 seat post


Full Carbon 25mm Offset Seat Post SP02 Specification


Product Full Carbon Bicycle 25mm Offset Seat Post 
Material High Modulus Toray T700  Carbon Fiber
Diameter And Length 27.2mm*400mm / 31.6mm*400mm
Weight(+-4%) 180g( ϕ 27.2mm)/ 192g( ϕ31.6mm)
Offset 25mm
Suitable Saddle Rail Round (7x7mm) / Oval (7x9mm)
Saddle Angle Adjustable 
Minimum Insert Length 100mm
Maximum Load 150KG
Saddle Clamp Torque Normally max 8Nm for carbon rail, 10Nm for alloy rail saddle
Seatpost Clamp Torque  6-8 Nm
Finish Black Matt / Black Glossy
Customized Logo  Available
Test Standard ISO4210
Warranty  2 Years


LightCarbon Seat Post SP02 Weight


LightCarbon Seat Post SP02 Weight


Installation Notes

There is scale line marked on the seat post. Please refer to the scale line and make sure seat post go deeper than the minimum insert” line. Use a torque wrench when installing saddle on seat post. Please make sure that the torque should not exceed the max torque value recommended by saddle.



minimum insert

use torque wrench when installation



Sp02 Carbon Seat Post On LightCarbon LCG071-PRO Carbon Gravel Frame



Sp02 Carbon Seat Post on LightCarbon LCG071-PRO carbon gravel frame

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