SKU: 34447296752

Carbon-Ti X-Rotor Aero Centerlock

$171.00 $190.00
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Carbon-Ti X-Rotor Aero CenterlockSemi floating steel and carbon fiber disc rotors with titanium rivets. The innovative semi floating X Rotor SteelCarbon 3 and X Rotor Aero brake disc rotors with carbon central body and steel braking track represent the highest level of technology on the market. They are the top both for lightness and for refinement of solutions. The design of this special braking surface with rounded edges allows high braking power, modularity, and heat dissipation.

Semi-floating steel and carbon fiber disc rotors with titanium rivets. The innovative semi-floating X-Rotor SteelCarbon 3 and X-Rotor Aero brake disc rotors with carbon central body and steel braking track represent the highest level of technology on the market. They are the top both for lightness and for refinement of solutions. The design of this special braking surface with rounded edges allows high braking power, modularity, and heat dissipation. The laser engraved Grade 5 Titanium rivets are an unprecedented technical and stylistic detail. Brake disc rotors for racing bikes are now available in the Center Lock version. Center Lock adapters, low-profile lock rings, and titanium bolt kits are available.

Distinguished by an aerodynamic design tested in a wind tunnel to offer superior air penetration and minimize drag at high speeds, these discs represent the highest technological level available on the market and stand out for their refined solutions.

X-Rotor Aero 140/160 Center Lock is made for fixing on Center Lock hubs and ensures direct and efficient compatibility. The X-Rotor Aero is entirely designed and manufactured in Italy using high-quality raw materials and the highest production standards.

Developed to meet the specific needs of the UAE Team Emirates, the new X-Rotor Aero brake disc is the latest innovation for time trials and stages at extremely high speeds. This product is particularly appealing for triathlon competitions.

Aerodynamic Design
Designed to reduce aerodynamic resistance, it features a structural carbon body redesigned from the super lightweight X-Rotor SteelCarbon 3 and optimized in the wind tunnel to provide superior air penetration and minimize drag at high speeds.

Excellent Braking Performance
The steel braking track, shared with the renowned X-Rotor SteelCarbon 3, ensures excellent braking and cooling performance.
An Al7075 Center Lock specific Adapter, a laser-engraved titanium protection plate, and fixing rivets.
The attachment to the central body with exclusive titanium rivets offers unparalleled durability and safety.
The disc profile features rounded edges, precision CNC-machined, to increase safety and comply with International Cycling Union (UCI) directives.

World Tour Tested
Professional cyclists from the UAE Team Emirates have been testing the X-Rotor Aero in the most challenging competitions for months, aiming for marginal gains to achieve maximum performance.

* Not compatible with Campagnolo and Fulcrum AFS systems.

SKU: XROTORACL140 (140mm)
Weight: 93 g

SKU: XROTORACL160 (160mm)
Weight: 115 g

100% Made in Italy

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34447296752

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4.5 ★★★★★
Based on 28 reviews
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Product Reviews
K
Verified Purchase
KSiy
Lake Worth, US
★★★★★ 5
Excellent Value for Price
I highly recommend one of these in your vehicle for emergencies. Don't fall for those handheld cordless ones you see on social media. Those will only inflate 1-2 tires before depleting. You have unlimited power for the plugins and it will inflate at least 4x faster. The AstroAI is compact, lightweight and powerful for its price. Everything folds into its rectangular form factor for easy storage. The UI is simple and to the point. You can easily set the target pressure and it will auto stop. It's also a nice looking design with black and yellow which are common colors for power tools and emergency equipment. If I were being picky, the 2 minor cons that you'll find in other brands are: no option to plug into wall outlet & doesn't come with a case or bag.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025
J
Verified Purchase
JC
Fort Morgan, US
★★★★★ 5
Great quality and design! Compact and easy to store in your car for emergencies.
These are handy to keep in your car for emergencies. Now that the weather is getting colder my tire pressure is going down on my car and I got tired of having to drive to a fas station and pay to put a bit of air in my tires (and often times those machines don't even work). I like design of this one with the always on light and the compartment on the back to store everything neatly. It is small and compact so it doesn't take much space to store in your car. It also comes with multiple attachments for various uses. I purchased this one as a gift for a white elephant gift for a family party coming up and hoping it will be a hit! With the great sale price it fit perfectly in the price range that was set.
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Reviewed in the United States on December 8, 2025
B
Verified Purchase
bbkatt
Phoenix, US
★★★★★ 1
Noisier than one I have
This does function the way it says it will and is easy to use. I tried it on 2 of my tires and did not like how it did not come off of my valve stem easily, compared to one I have. Seems it could potentially lead to stem damage over time, and when one goes out, your tire, obviously will not hold air (from personal experience). I sent it back and ordered another of the same one I previously purchased which is perfect and want to have a spare...just in case I need to loan one out or whatever. I cannot recommend this since I know there are better, quieter ones.
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Reviewed in the United States on December 24, 2025
V
Verified Purchase
Vikki from Florida.
Fort Morgan, US
★★★★★ 5
Great little air pump for the car! Easy to use and versatile!
This is a great little product! You set the psi limit for your object and it stops as soon as it is reached! No guessing about it. I have it in my care for emergencies but so far it has been useful for pumping up the grandkids tires, balls, floats, etc! It has several adapters for different things! Easy to use and fast!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
P
Verified Purchase
Practical Reviewer
New York, US
★★★★★ 5
Complete, Heavy-Duty Kit That’s Great to Have on Hand
Color: Vivid Orange
This ETENWOLF tire repair kit is one of those things you hope you don’t need—but are really glad to have when you do. It’s a well-rounded kit with everything needed to handle common tire punctures on cars, trucks, motorcycles, or even ATVs. The tools feel sturdy and durable, not flimsy like some cheaper kits. The handles provide a good grip, which makes the repair process easier, especially when working with tougher tires. The plugs seal punctures effectively and hold up well once installed. The bright orange case makes it easy to find in your trunk or garage, and everything stays organized inside so you’re not digging around for pieces. It’s also compact enough to keep in a vehicle without taking up much space, making it a great emergency backup. Suggestions for improvement: Including a quick instruction guide or diagram would be helpful for beginners. Also, adding a small pair of gloves could make roadside use a bit cleaner and easier. Overall, a reliable and well-equipped tire repair kit that’s a smart addition to any vehicle.
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Reviewed in the United States on April 5, 2026

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