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SIDI Aeron XC Clipless Mountain Shoes - Men's Black 43.5

$569.99
SKU: SH04509  |  Barcode: 8017732765055

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What is the Bike Mart Return policy?

Bike Mart offers a 14-day return and 30-day exchange policy in effect on qualifying items. Restocking fee may apply for "At Warehouse" Items. Read More

What Financing options does Bike Mart offer?

Financing is easier than ever at Bike Mart. With Synchrony Financial, you can choose:

  • 0% APR for 6 months — on orders under $999
  • 0% APR for 12 months — on orders of $1,000 or more

We also support HSA/FSA Funds with TrueMed, Shop Pay Installments and PayPal Financing.

Overview

Aeron redefines XC performance through advanced construction and precision fit. The ripstop upper with TPU bumpers offers protection without added weight while dual NUUN 001C dials and external Firmor reinforcement ensure secure responsive support. A fast-adapting instep and UNUM tongue deliver a pressure-free fit complemented by a tool-free heel adjuster for fine-tuned stability. The sole with stiffness index 11 and generous rubber coverage offers powerful traction and efficient energy transfer.
  • Ripstop upper with rubber bumper offers lightweight durability and tear resistance for off-road protection
  • X2FC full carbon sole with stiffness 11 and integrated toe lugs ensure power transfer and impact support
  • NUUN 001C aero dials and adjustable instep deliver fast tension control and a secure tailored fit
  • Heel adjuster and Firmor X stabilize the foot for consistent performance and locked-in feel
    Cleat Bolt Pattern 2-Bolt
    Closure Velcro
    Shoe Size (EU) 43.5
    Gender/Age Men's
    Color Black
    Defined Color Black
  • Why Shop at Bike Mart?

    • Live Chat with Real People

      Get instant advice and answers from our team of cycling experts through our online chat feature or over the phone.

    • Community-Focused

      We have donated over a million dollars to support our communities through charity rides, bike rallies and advocacy for more bikeable trails in Texas.

    • Professional, Quality Assembly

      Our bikes are expertly assembled and inspected by Bike Mart’s professionally trained staff. They ensure proper adjustments, tighten and true wheels, and get your bike ready to ride.

    • Our Legacy of Excellence

      With 62 years of retail experience, Bike Mart brings unparalleled expertise and dedication to serving you.

    • 10% off accessories with new bike purchase

      Receive 10% off all accessories purchased with a new bike.

    • Hassle-Free Returns

      Easily initiate returns for online orders with our straightforward return policy to shop with confidence.

    • Locally Owned & Operated

      A family of cyclists who live and ride in your community—feel right at home.

    • Free accessory installation with new bike purchase

      Let our experts install your accessories at no extra cost, ensuring everything fits perfectly and is ready for your ride!

    Sidi Aeron XC Clipless Mountain Shoes - Men's Black 43.5
    Sidi

    SIDI Aeron XC Clipless Mountain Shoes - Men's Black 43.5

    $569.99
    Aeron redefines XC performance through advanced construction and precision fit. The ripstop upper with TPU bumpers offers protection without added weight while dual NUUN 001C dials and external Firmor reinforcement ensure secure responsive support. A fast-adapting instep and UNUM tongue deliver a pressure-free fit complemented by a tool-free heel adjuster for fine-tuned stability. The sole with stiffness index 11 and generous rubber coverage offers powerful traction and efficient energy transfer.
  • Ripstop upper with rubber bumper offers lightweight durability and tear resistance for off-road protection
  • X2FC full carbon sole with stiffness 11 and integrated toe lugs ensure power transfer and impact support
  • NUUN 001C aero dials and adjustable instep deliver fast tension control and a secure tailored fit
  • Heel adjuster and Firmor X stabilize the foot for consistent performance and locked-in feel
    Cleat Bolt Pattern 2-Bolt
    Closure Velcro
    Shoe Size (EU) 43.5
    Gender/Age Men's
    Color Black
    Defined Color Black
  • View product