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Shimano Mens SH-XC903 S-Phyre MTB Shoe Black
Shimano Mens SH-XC903 S-Phyre MTB Shoe Black
Shimano Mens SH-XC903 S-Phyre MTB Shoe White
Shimano Mens SH-XC903 S-Phyre MTB Shoe White
Shimano Mens SH-XC903 S-Phyre MTB Shoe White
Shimano Mens SH-XC903 S-Phyre MTB Shoe White
Shimano Mens SH-XC903 S-Phyre MTB Shoe White
Black
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Shimano Mens SH-XC903 S-Phyre MTB Shoe 1
Shimano Mens SH-XC903 S-Phyre MTB Shoe 2
Shimano Mens SH-XC903 S-Phyre MTB Shoe 6
Shimano Mens SH-XC903 S-Phyre MTB Shoe 9
Shimano Mens SH-XC903 S-Phyre MTB Shoe 8
Shimano Mens SH-XC903 S-Phyre MTB Shoe 7
Shimano Mens SH-XC903 S-Phyre MTB Shoe 5

Shimano Men's SH-XC903 S-Phyre MTB Shoe

Pricing and Order Section

Mfg PartNum:
(2 customer reviews)
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3840
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pr. $480.00
MSRP: $480.00
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Description

The XC Ultra

Designed for world class cross-country and cyclocross racers, the Shimano Men's S-PHYRE XC903 cycling shoes deliver superb all-day ride comfort and complete foot security for more efficient pedaling performance.

Surround wrapping upper provides glove-like fit for enhanced comfort, rigidity, and stability, while the stiff carbon sole and low stack height midsole deliver maximum pedaling efficiency for optimal power transmission.

Heel cup with anti-twist stabilization bolsters foot hold during intense accelerations and sustained high-cadence efforts, while dual BOA Li2 dials with cross-over lacing pattern allow for precise micro-adjustment to provide perfectly even closure tension.

Features:

  • Shimano's premier lightweight off-road cycling shoe, the S-PHYRE XC903 is built to thrive in the most challenging race conditions
  • Race-Tuned Closure System: Dual low-profile BOA Li2 dials permit precise micro-adjustment, while shielded bottom dial is protected against accidental release from impacts
  • Lock Down: Heel cup with anti-twist stabilization assures optimally secure foot position during intense accelerations and sustained high-cadence efforts
  • Breathability: Variable size perforation holes in upper increase ventilation and add elasticity, helping accommodate a wider variety of foot shapes
  • Max Traction: Lightweight Shimano ULTREAD XC rubber outsole with technical tread pattern provides exceptional grip even on slick terrain
  • Optimized Power Transfer: Stiff carbon sole and low stack height midsole that stabilizes foot results in efficient all-day pedaling performance

Free Exchanges: This product qualifies for free exchanges within the first 60 days after order. We'll cover the shipping both ways for continental US customers (not applicable for AK, HI, APO, FPO) 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.

Returns: Openbox, B-Stock, and Closeout products can be returned within 60 days for store credit.

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.

Size Chart

Size chart for Shimano shoes

Specifications

 

Cleat Compatibility: 2 Hole 

 

Width: Regular 

Black - 42

Mfg PartNum: ESHXC903MCL01S42000 

Black - 43

Mfg PartNum: ESHXC903MCL01S43000 

Black - 44

Mfg PartNum: ESHXC903MCL01S44000 

Black - 45

Mfg PartNum: ESHXC903MCL01S45000 

Black - 46

Mfg PartNum: ESHXC903MCL01S46000 

Black - 47

Mfg PartNum: ESHXC903MCL01S47000 

White - 42

Mfg PartNum: ESHXC903MCW01S42000 

White - 43

Mfg PartNum: ESHXC903MCW01S43000 

White - 44

Mfg PartNum: ESHXC903MCW01S44000 

White - 45

Mfg PartNum: ESHXC903MCW01S45000 

White - 46

Mfg PartNum: ESHXC903MCW01S46000 

White - 47

Mfg PartNum: ESHXC903MCW01S47000 

Reviews

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Super stiff and lightweight racing shoes
by Anonymous
Cycling Enthusiast
Detroit, MI

Awesome shoe. Got the white version and it looks sharp. The entire upper is of a smooth synthetic material and lightly padded. The both BOA dial assembly are in the perfect location. The upper cinches the upper portion of my feet really well and the lower one cinches the entire lower portion of my feet very securely. Just loved the way this shoe provides secure wrap around feel once BOAs are secured. For my size, the heel cup is very secure and comfortable. I love the rubberized heel padding and it is very comfortable.

The sole is very stiff. I have the RX8s and it was already stiff enough at the index of 10, this one is at 11. This is all out a racing shoe, very similar to the RX8s, but provides much better comfort for me.

I wear size 9.5 shoes with normal width and 42.5 fits me perfectly. With normal cycling socks, my big toe is just touching the front edge of the shoe. The width of my feet, especially near the ball of my feet fills out the side of the shoe.

Reviewed 2/23/2026
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Best MBT shoe you can put your feet in
by Anonymous
Competitive Racer

Don't even think about it just go with it. Unless you don't want the best MTB shoe on the market.

Reviewed 5/2/2025
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