Seatpost

30.9 to 31.6 Seatpost Shim

Part$5

Problem Solvers shim adapts a 30.9mm seatpost to 31.6mm frames. Ultra-thin design requires care during installation and generous grease. Compatibility varies with frame and seatpost tolerances.

Specs

Seatpost diameter30.9mm

Frame bore31.6mm

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