Trek - FX Sport SL 4

Marsoni

M251S

$1299.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Trek - FX Sport SL 4FX Sport SL 4 is a carbon fibre fitness bike for riders who want the speed of a lightweight road bike with the comfort and control of a flat handlebar. The 1x drivetrain simplifies shifting without sacrificing gear range, making this high performance bike perfect for everything from solo workouts to speedy group rides.

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We offer a 30-day return/exchange service after receiving.
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These adapters are AMAZING!!! I live in an old home and all the wall plugs are two prong. But it seems these days everything is three prong. I had no idea until I saw these on Amazon, three prong adapters even existed!!! Amazon, once again, you've saved me lots of frustration and made my life so much easier. Thank you!!!! Very sturdy. Well made. Excellent price for 4!!!!!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 2, 2026

Verified Purchase

Marc

Cuba, US

★★★★★ 5

saved me in a house full of old outlets

Size: 4 Pack, Color: A-Ivory White

My landlord's house is really old and basically every single outlet is two prong which was an absolute nightmare for all my stuff. These little adapters just plug right in and suddenly everything works no problem, and getting 4 of them for under 10 bucks is a genuinely great deal. They feel sturdy enough that I don't worry about them coming loose and they don't stick out too far from the wall either.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 4, 2026