Skip to main content
⏰ Free same-day pick-up from stores

ROCKRIDER

27.2 mm 350/400/450 mm Aluminium Seat Post with Clamp - Black

Designed for replacing your seat post on seat tubes with a 27.2 mm internal diameter.

Aluminium seat post with tilt adjustment

ID 8734748

Current price €19.99
Tax included

  • Pick up at Decathlon

    Loading...

  • Pickup with BOX NOW

    Loading...

  • Home Delivery

    Loading...

Design benefits

  • compatibility

    For 27.2 mm frames and saddles with rails

  • adjustable

    Tilt adjustment using the bolt under the clamp

  • repair

    Repair your product and give your equipment a second life!

  • Features

    Design details

    Technical features

    Diameter: 27.2 mm
    Length: 350/400/450 mm
    Tilt adjustment: Yes
    Offset: 16 mm
    Material: 6061 aluminium
    Weight: 310g in size 350mm / 340g in size 400mm / 400g in size 450mm
    Seat clamp tightening: 18-20 Nm
    Insertion limit: 90 mm in 350 mm long / 100 mm in 400 and 450 mm long

    Assembly tips

    Take care not to exceed the insertion limit of the seat post in your frame. Ensure that the saddle tube is clean.
    Put a bit of grease on the post to make it easier to slide and prevent water or dust from getting into the frame.

    Care tips

    Remember to regularly retighten the screws on the saddle clamp to keep comfortable in the saddle and prevent premature wear.

    NEED HELP?

    The technicians at your Decathlon store workshop are available to help you replace the parts of your bike. Feel free to ask them for help!

  • Usage & care

    Warranty

    2 Years

    Care Instructions

    Storage tips

    Store the seat post in a cool, dry place, away from corrosive products and salty air.

    Usage precautions

    Get the compatibility and assembly checked by a technician

  • Specifications

    Composition

    Main part: 35.0% Steel, 65.0% Aluminium