Bikes
Trek
Top Fuel
2026
Top Fuel RSL Gen 4
Rear shocks

Rear shocks that fit the Trek Top Fuel RSL Gen 4 2026

Now on your bike: RockShox SIDLuxe Ultimate Flight Attendant, 185x50mm

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Top Fuel 8 Gen 4
Top Fuel 9.8 XT Di2 Gen 4
Top Fuel 9.9 XTR Di2 Gen 4
Top Fuel RSL Gen 4

← All parts for the Trek Top Fuel RSL Gen 4 2026

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Recommendations, not a guarantee: fit is checked against the standards we know for your bike. Confirm with a mechanic before you install anything.

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Every standard that matters is recorded for your bike and the part, and they match.

No rear shock we can verify for this bike yet.