Get back on the trail with a genuine replacement chainstay.
Genuine replacement parts Trek engineered framestays help transmit the trail to your rear shock while maintaining a stiff frame. Product details Color-matched for direct compatibility Compatible with 29, 27.5+, and 27.5 Women's Compatible with non-Thru Shaft shocks with proper hardware Note different main pivot hardware between carbon and aluminum chainstays Use with ABP Convert hardware For 148x12 Boost frames and wheels Not backwards compatible to Fuel EX 27.5 or 29 before 2017
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