The iconic design that gave birth to our first cycling shoes over 60 years ago meets modern materials to create our lightest racing shoes. Designed to retain all support and strength, the Sixty offers the ultimate fit in a pair of racing shoes for cycling.The SIDI Tecno-4 Push System has a single rotor to reduce the shoe's weight and guarantees the precision of a micrometric closure. The Adjustable Heel Retention device reinforces the top of the heel cup and improves the fit by closing the back of the shoe securely around the rider’s heel. The heel retention device tightens the top of the heel cup so that the heel is secured during steep climbs and sprints, each side of the heel can be adjusted independently for a perfect fit. The Vent Carbon Sole is handmade exclusively of carbon fiber in

Sidi Sixty Men's Road Shoes - Lightweight Carbon Fiber, Premium Support & Size 45

Reference Number: 4CS4OD

Experience unparalleled performance with the SIDI Sixty Road Shoes for Men - a legendary cycling footwear innovation blending over 60 years of design heritage with cutting-edge materials and engineering. Crafted for competitive cyclists who demand precision, support, and lightweight efficiency, these shoes are your ultimate upgrade on the road.

Premium Materials & Superior Construction

Made with high-quality engineered carbon fiber, the Vent Carbon Sole offers exceptional stiffness for maximum power transfer during sprints, climbs, and long-distance rides. Its weave pattern is meticulously designed to balance rigidity with slight flex in the toe area, enhancing comfort without sacrificing performance. The shoes feature a durable polyurethane heel pad, providing reliable walkability and longevity.

Advanced Performance & Engineering

The SIDI Sixty utilizes the innovative Tecno-4 Push System, a lightweight, single-rotor closure that allows for micrometric, highly precise fit adjustments. The dial closure ensures quick, secure tightening for optimal support. The adjustable heel retention device reinforces the heel cup's top, securing your heel during intense efforts, while independent side adjustments promote individualized fit and stability, reducing fatigue and maximizing efficiency.

Innovative Components & Technology

Designed with a standard 3-hole cleat pattern, the Sixty accommodates a wide range of pedals, simplifying compatibility and customization. Clear, printed lateral and fore/aft cleat alignment scales enable easy positioning for perfect cleat setup. The shoe's lightweight construction reduces overall weight without compromising support, making it ideal for racing and fast-paced cycling.

Stylish & Versatile Use Case

Available in sleek Black/White color schemes, the SIDI Sixty Road Shoes combine iconic aesthetics with modern functionality. Perfect for racing, triathlons, or competitive training, these shoes excel in both warm and varied weather conditions due to their breathable construction and high-performance sole design.

Key Features to Boost Your Cycling Performance:

- Worldwide acclaimed SIDI Tecno-4 Push System for quick micrometric adjustment

- Vent Carbon Sole engineered for maximum stiffness and heat dissipation

- Precise heel retention system for secure fit during sprints and climbs

- Lightweight, durable carbon fiber construction for superior power transfer

- Easy-to-align cleat system with 10mm lateral/fore-aft scale

- Walkable design with replaceable polyurethane heel pad

Elevate your cycling experience with the SIDI Sixty Road Shoes for Men - engineered for champions, built for comfort, and optimized for speed. Whether racing on flats or conquering steep climbs, trust SIDI's legacy of quality and innovation to deliver top-tier performance every ride.

  • Lightweight and aerodynamic design combines over 60 years of SIDI cycling shoe heritage with advanced modern materials for unrivaled speed and performance.
  • Equipped with the innovative Tecno-4 Push System featuring a single micrometric rotor, ensuring precise, secure fit while reducing overall weight for racing efficiency.
  • Constructed with a hand-made Vent Carbon Sole, offering maximum stiffness and power transfer with a woven carbon fiber pattern, engineered for optimal rigidity and controlled flex in the toe area.
  • Advanced heel retention technology provides customizable support with adjustable heel cups on each side, enhancing stability during high-intensity climbs, sprints, and aggressive riding.
  • Enhanced comfort and versatility with a removable polyurethane heel pad for walkability, alongside a standard 3-bolt cleat pattern, easy cleat alignment, and compatibility with competitive road cycling setups.
Item Specifications
Cleat Bolt Pattern3-Bolt
ClosureDial
Shoe Size (EU)45
Gender/AgeMen's
ColorBlack/White
Defined ColorBlack

Why 365 Cycles?

365 Cycles is an Authorized SIDI Dealer, and we offer the Full SIDI Warranty!

Fast Shipping!

Professional Customer Service- available 7 days a week
Check out our 200,000+ amazing reviews!

365 Cycles delivers all your cycling needs fast! We don't waste time preparing your order. Our priority is to serve our customers first and foremost. If you need help picking the right product, have questions about bike component compatibility, or just want to geek out about bikes we are here 7 days a week! Simply put, we are bike experts from dirt to tarmac and want to make sure you get the full 365 Cycles experience when you shop with us.

At 365 Cycles our mission is to simplify the shopping experience. We want to get you the right product in a quick time frame and be here if you need help with questions, warranty, friend to talk to, etc.

We’re dedicated to building lasting relationships with our customers, communities, and team members. We combine the knowledge and service of a traditional bicycle shop with the convenience of shopping in your own home.





Shipping & Handling

Most orders placed during the workweek before 1:30 pm EST ship the same day, but in rare cases (peak season/holiday periods) handling time can take up to 48 hours. If you have questions regarding shipping estimates, please let us know prior to placing your order. There is a direct signature requirement for all orders over $500.

Please allow 1-2 business days for your order tracking to update.

  • Cut off for SAME DAY SHIPPING- 1:30 pm EST Monday - Friday
  • Friday afternoon -Sunday orders ship the following Monday
  • Due to carrier restrictions orders shipped to: PO Box, HI, AK, & PR 365 Cycles may use a comparable service to what was selected.

Combined Shipping Discounts

To offer customers savings on shipping, we offer discounts when shipping multiple items from our store. We cannot issue refunds on shipping once an order is finalized so please follow the 5 steps below and ask if you are having trouble with the discount before you make a purchase.

  1. Be sure you are using the US site: https://www.ebay.com
  2. Select Add to Cart (instead of Buy It Now) with items from our store 365Cycles
  3. Click on Proceed to Checkout. On the checkout page, the shipping service on each line item needs to match
  4. Compare First Class vs Priority as sometimes Priority can be cheaper and it gets to you faster!
  5. You’ll need to change the shipping method to Priority on every item in your cart before the rate can be calculated.

Returns

365 Cycles offers returns for 30 days on new items in their original, intact packaging. Return shipping for ALL orders are to be paid by the buyer. Please be sure to read our return policy entirely and if you have any questions, please contact Customer Service.

Full refunds are issued on items that are brand new and we are able to resell as new. 365 Cycles reserves the right to deny returns that are outside of policy including, but not limited to, used items, items missing original packaging, items with damaged manufacturer packaging, or international orders. Return orders must be shipped in a box or bubble mailer. Items shipped without an outer box will incur a restocking fee. You will be contacted through eBay if your return is ineligible for a full refund.

Returns must be initiated within 30 days from purchase date through your Purchase History under My eBay.

If we make an error in shipping, please contact us -- we will ship out the correct item and provide a free prepaid return label as quickly as possible!

Exchanges

If you need to exchange your order, the fastest and easiest way to do this is to reorder. We will ship your new order immediately and, in the meantime, please initiate a return through eBay on the original item and return it. We will refund for the returned item once it is received back.



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Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

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