Product Features

Description

SHIMANO · ROAD BIKE SHOES

SH-RC503

Road Bike Shoes with BOA System

A fit that wraps the foot. Balanced support on the pedal.

CYBER BLUE · BLUE REGULAR · STANDARD FIT
BOA L6C Carbon Reinforced Nylon SPD-SL Compatible

Shimano SH-RC503 Cyber Blue road cycling shoe is designed for riders seeking both foot support and comfort during regular training and long asphalt rides. The BOA closure system, upper structure surrounding the foot, and low-profile midsole support a balanced fit while pedaling.

The metallic blue shade of Cyber Blue adds a distinctive color touch to cycling gear. This model is the road shoe version offered with a standard fit and a three-bolt SPD-SL cleat interface.

Details that complete the riding comfort

Personal tightness adjustment with BOA L6C

The single BOA L6C dial on each shoe allows fine adjustment of cable tension in small increments. Shimano's lacing system grips the forefoot to support even pressure distribution.

Supportive sole with a stiffness index of 8

Nylon midsole reinforced with carbon fiber limits flex under pedal pressure, enhancing power transfer. The low sole height helps keep the foot balanced. This structure is not full carbon but nylon strengthened with carbon.

Ventilated, foot-hugging upper surface

Perforated synthetic leather supports airflow. The Surround Wrapping design encircles the foot by reducing overlapping materials. Seamless joining of the upper and midsole ensures a snug fit and foot stability.

Technical specifications

Brand / Model: Shimano SH-RC503

Color: Cyber Blue / Blue

Usage area: Road bike and training

Cut: Regular / Standard

Molding technology: Shimano DYNALAST

Closure system: 1 BOA L6C dial on each shoe

Upper material: Ventilated synthetic leather

Upper structure: Surround Wrapping

Midsole: Carbon fiber reinforced nylon

Sole stiffness: 8 – Shimano stiffness index

Bottom bracket: Three-bolt road type, Shimano SPD-SL compatible

Material detail: Partially recycled materials in the nose area and midsole

Pedal and cleat compatibility

RC503 is designed for three-bolt SPD-SL road-type cleats. Two-bolt SPD mountain bike cleats do not attach directly to the base. The cleat is the connecting piece that locks the shoe to the pedal.

The chosen cleat must be compatible with both the shoe sole and the pedal system. Have the cleat position adjusted according to your riding posture; for the final tightening, follow the manufacturer's torque instructions.

Choosing the correct size and fit

Compare your foot length with the Shimano size chart and try on the shoe with your cycling socks. Your toes should not be cramped, and the heel should not move excessively.

This product has a standard fit. If the width in the forefoot area feels tight despite the correct length, consider the wide fit option instead of going up a size. The BOA adjustment does not compensate for incorrect size or fit selection.

Initial use and maintenance

After mounting the cleat, practice clipping in and out of the pedal with a stable support. Regularly check the cleat attachments for any looseness or wear.

Follow the product instructions of Shimano and BOA for cleaning, drying, and maintenance of the closure system.

%100 Authenticity Guarantee

All our products are %100 original and are offered with quality and assurance. Uğur BisikletWe only source from reliable and authorized suppliers and act as their distributor to deliver the products to you. Shop with confidence, pedal quality!

Free Shipping and Free Returns

Frequently Asked Questions

📌 When will my order be shipped?

Your orders are shipped within 1-2 business days. This period may vary during promotional times due to volume.

📌 Which Shipping Company Do You Work With?

Domestic shipping is done via Yurtiçi Cargo in Turkey. International shipments are sent with DHL, FEDEX, or TNT.

📌 How can I track my order?

When your order is shipped, the tracking number will be shared via email and SMS. You can track your order on the courier company's website with this number.

📌 How can I return or exchange a product?

You can return products within 14 days unused and in their original packaging. For detailed return procedures, please review our return policy.

📌 When will I receive a refund for my returned product?

Once your return is approved, the payment will be refunded within 3-7 business days according to your payment method.

📌 Do your products have a warranty?

Yes! All products for sale are covered by manufacturer or distributor warranty. You can check product descriptions for warranty duration and terms.

Didn’t find your answer?

Feel free to contact us.

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