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Shimano SH-RX800 Wide Gravel Racing Shoe Black
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Shimano SH-RX800 Wide Gravel Racing Shoe

Mfg PartNum:
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Lightweight Rigidity for the Wider-Footed Gravel Cyclist

Shimano has a long history of providing innovative, high-tech, and robust components for the unique needs of the gravel and cyclocross scenes.

With the new RX800, Shimano now extends the same attention to their apparel line. Think of the RX800 as the perfect mid-point; the medium in a world of large and small. Stiff and lightweight for superior power transfer like a road shoe, yet durable, abrasion-resistant, and sure-footed off the bike like a mountain shoe.

Carbon fiber outsoles provide the shoe with lightweight rigidity while a one-piece, synthetic leather mesh upper provides protection and comfort. These supple yet durable shoes will stay comfortable long after you get lost meandering the back roads and byways of your favorite new gravel route. With Shimano's Boa retention system, you can be confident that the RX800 will also get you home in both comfort and style.


  • Wide fitting for additional room in the toe box
  • Super stiff and lightweight carbon composite sole
  • System engineered with SPD pedals for maximum pedaling efficiency and stability
  • Lightweight, abrasion-resistant TPU lugs for the best balance of pedaling performance and off the bike capability
  • Surround upper pattern provides the perfect balance of holding power and absolute all-day comfort
  • BOA® IP1 with dual micro-adjustment function

  • Free Exchanges: This product qualifies for free exchanges within the first 60 days after order. We'll cover the shipping both ways for US customers if you need a different size and/or color of this product. Returned product must be in new condition with all labels and packaging. Free exchanges apply only for product in stock or available for backorder.

    B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. Cleats may have been mounted leaving minor marks on the soles. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

    Width: Wide 

    Cleat Compatibility: 2 Hole 

    Black - 42

    Mfg PartNum: ESHRX800MCL01E42000 

    Black - 43

    Mfg PartNum: ESHRX800MCL01E43000 

    Black - 44

    Mfg PartNum: ESHRX800MCL01E44000 

    Black - 45

    Mfg PartNum: ESHRX800MCL01E45000 

    Black - 46

    Mfg PartNum: ESHRX800MCL01E46000 

    Black - 47

    Mfg PartNum: ESHRX800MCL01E47000 

    Black - 48

    Mfg PartNum: ESHRX800MCL01E48000 

    Ordered by Most Relevant First
    5 stars
    4 stars
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    2 stars
    1 stars
    Reviewed 6/2/2022
    by Greg kennedy
    Fayetteville, Ga
    Overall Rating
    Not wild enough!

    Love the shoes good quality but one thing they ran to small . The shoes wasn't wide enough for my feet so I had to send them back .

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    Reviewed 8/20/2021
    by Tim R.
    Beautiful East Dallas, Texas
    Overall Rating
    If the shoe fits ...

    Wide feet need cycling shoes too and if you're reading this, you are might also have a set of those wide feet.

    The level of "easy to walk in" is between a road shoe and a rubber-soled MTB shoe. The carbon sole seems pretty durable and does not flex at all.

    They also seem to dry quicker than my old MTB shoes.

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    Thank you for your feedback.
    Reviewed 7/2/2021
    by PawlCrawl
    Competitive Racer
    Value Rating
    Overall Rating
    2 of 2 customers found this review helpful.
    SUPERLIGHT & Narrow

    Amazingly light show, great pedaling platform, but they just run a lot more narrow than S-Phyres. Definitely a race shoe. I tried to size up AND I tried the wide version and no dice. Had to go back to the heavier S-Phyres.

    Was this review useful to you? Yes/No
    Thank you for your feedback.

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