S-PARTS Trek Madone M5 Reverse-Thread Seatpost Clamp Screw — 1pc
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S-PARTS Trek Madone M5 Reverse-Thread Seatpost Clamp Screw — 1pc covers the listed titanium fastener configurations for bicycle seatpost, saddle-clamp, or related mounting positions. Thread size, length, head geometry, and application should be confirmed before ordering.
For this product, materials identified in the source data include titanium alloy; the listed construction or finishing methods include anodized finishes, vacuum nitriding.
Specifications and options
- Material: titanium alloy
- Construction / finish: anodized finishes, vacuum nitriding
- Listed dimensions: M5
- Color options: Gold, Rainbow, Titanium, Black, Blue, Green, Purple, Candy, Indigo
The Trek Madone screw is identified as a reverse-thread part, so thread direction should be confirmed before removal or installation.
Compatibility and selection
For replacement hardware, confirm the original thread diameter, thread direction where relevant, length, head shape, nut or washer arrangement, and mounting position. Similar-looking seatpost bolts can use different specifications even within the same bicycle family.
Use the exact option selected on this product page as the ordering reference. If your bicycle, seatpost, saddle, or component generation is not listed, verify compatibility before purchase.
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