Trek Rear Shock Pin-to-Trunnion 18.5mm Head Hardware

Model 5258209
$39.99 Comp. Value Sale price

Customize your rear shock or refresh your hardware.

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Genuine replacement parts

The right parts for the right bike.

Product details

  1. OE Spec on select 2020-2021 platforms
  2. Allows a pin mount shock to fit into a trunnion supported frame
  3. For 10mm ID shock eyelet hardware
  4. Not for use with thru shaft shocks

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