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by.schulz aluminium reducer gray 120mm

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  • G.Shim Reducing Sleeve

    • For adaptation of special frame seat tube diameters to the outer dimension of the seat post
    • high-quality anodized aluminium sleeve
    • double slotted

    The diameter just doesn’t fit? In other words: there is play between the frame seat tube and the seat post, so the correct installation of the seat post is impossible due to its undersize? Then our high-quality G.Shim reducing sleeve provides a quick remedy: Simply inserted into the seat tube, it allows the exact adjustment of the inner seat tube diameter of your frame to the outer dimension of the seat post. The sophisticated design of the double slotted aluminium reduction sleeve promises stability and guarantees an even, gentle transmission and distribution of the clamping forces through a material-locking connection. The G.Shim version for reducing a 34.9 mm seat tube diameter to 31.6 mm allows the installation of common dropper seat posts in mountain bike frames with 34.9 mm dimensions. If the seat post is adjusted in height or removed, the light G.Shim, available in seven dimensions, remains firmly in position in the seat tube due to its pre-tension.

    • Material : Aluminium AL-6061-T6
    • Color: grey anodized
    • Diameter : different variants
    • Length : approx. 120mm
    • Weight : from approx. 45g

    • 10751: for 27.2mm Seatpost on 30.2mm Seattube
    • 10336: for 27.2mm Seatpost on 30,9mm Seattube
    • 10337: for 27.2mm Seatpost on 31,6mm Seattube
    • 10338: for 31.6mm Seatpost on 34.9mm Seattube
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ready for sending in 1-3 business days

ready for sending in 1-3 business days

ready for sending in 1-3 business days

ready for sending in 1-3 business days