Shimano Dura-Ace FC-R9200 Crankset 54-40T 170mm 12S IFCR9200CX40

🏁 Shimano DURA-ACE FC-R9200 2x12-Speed ​​Crank: Where Speed ​​Meets Engineering! ⚙️⚡

In the world of racing, where every second counts, every watt and every gram matters. This is where the heart of Shimano's DURA-ACE series, the pinnacle of technology and innovation, comes into play: FC-R9200 2x12 gear crankset. This is not just a pedal crank; Excellent power transfer, unbelievably light weight, and fast, electric front gear changes. It is a symbiosis. 54/40T With a pro-level gear ratio like this, it's designed to give the rider an advantage even at the highest speeds.

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🎯 FOR WHOM? A STEP TOWARDS PROFESSIONALISM!

• 🏆 Professional and Amateur Racers: Those aiming for the podium, demanding the best in every component.

• ⚡ Performance and Speed ​​Fanatics: Those who want to minimize friction and transfer every watt to the rear wheel.

• 🔧 For Technology and Engineering Enthusiasts: For those who want to see cutting-edge technology like Hollowtech II and Hollowglide on their bike.

• 📊 Those Who Train Based on Data: An excellent basis for advanced power meter (FC-R9200-P) integration.

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⚙️ REVOLUTIONARY TECHNOLOGIES

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📐 TECHNICAL SPECIFICATIONS & COMPATIBILITY (ATTENTION!)

• 🚴 Usage: Road Bike – Competition and performance.

• 🏷️ Group: DURA-ACE R9200 (12-Speed)

• 🦷 Gear Ratio: 54-40T (Ideal for sprinting and high speed, designed for powerful riders)

• 🔩 Gear Depth (PCD): 110mm

• 📏 Q-Factor: 146mm (Narrow, aerodynamic, and for a natural pedal stroke)

• ⛓️ Chain Line: 43.5mm

• 🦵 Crank Arm Length Options: 165, 170, 172.5, 175, 177.5mm (Choosing the right size is vital for performance and injury prevention!)

• 🏗️ Ingredients: Crankshaft: Aluminum (Anodized) / Gearbox: Aluminum + CFRP / Axle: Steel

• ⚖️ Weight (for 54-40T, 170mm): ~714 grams (Including gears, excluding bearings) – Among the lightest in its class.

• 🛠️ BEARING (Bottom Bracket) COMPATIBILITY: HOLLOWTECH II standard.

  • For 68/70mm Threaded Housings: BB-R9100 (Threaded)

  • For Press-Fit Bodies: SM-BB92-41B (e.g., BB86, BB92)

  • 🚨 CRITICAL: Bearing is NOT included in the box! It must also be purchased.

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⚠️ ESSENTIAL ADAPTATION PROBLEMS & INSTALLATION WARNINGS

1. 🚫 GEAR SHIFT COMPATIBILITY: This crank ONLY It is optimized to work with the following electronic front derailleurs:

   • DURA-ACE FD-R9250 (12-speed)

   • ULTEGRA FD-R8150 (12-speed)

   • * With mechanical shifters or flexible 11-speed groupsets Not compatible.

2. ⛓️ CHAIN ​​COMPATIBILITY: 12-speed chains ONLY It must be used with (CN-M9100, CN-M8100, CN-M7100, CN-M6100 series).

3. 🔩 BEARING SELECTION: Crank, HOLLOWTECH II Since it is within the standard, it is one of the compatible bearings mentioned above. definitely also must be purchased and from a professional hand It must be installed correctly. Incorrect bearing or installation can lead to serious damage.

4. 💎 CARBON BLEACHING RISK: During assembly, any tool or compressive force that comes into contact with the carbon fiber reinforced large gear, It can cause invisible damage (fracture). Installation should be carried out by a technician experienced in this field.

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🔄 54/40T GEAR RATIO: WHEN, FOR WHOM?

This, to the highest gear ratios It is a professional-level combination.

• ✅ Advantage: On flat, windy tracks and in high-speed sprints maximum speed. It can also be used on gentle climbs by stronger riders.

• ❌ Disadvantage: Not suitable for very steep climbs. If your route has inclines greater than 10%, 52/36T or  50/34T You should consider lower rates, such as these.

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📦 PACKAGE INCLUDED

• 1x Shimano DURA-ACE FC-R9200 Crankset (54T & 40T gears, available in selected crankset length)

• Crankshaft cover and fixing screws

• (BEARING, WRENCH SET AND ASSEMBLY TOOLS ARE NOT INCLUDED!)

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✅ WHY DURA-ACE FC-R9200?

• ✅ MAXIMUM POWER TRANSMISSION: With Hollowtech II, transfer every Newton from the pedal to the rear wheel.

• ✅ UNMATCHED LIGHTNESS: With a weight advantage of approximately 714g, it has a significant weight advantage over its competitors.

• ✅ FLAWLESS FRONT GEAR SHIFTING: Hollowglide gears, along with electronic FD, are on the market. the fastest and most accurate It offers front gear shifting.

• ✅ INVESTING IN THE FUTURE: The pinnacle of 12-speed technology. Durability and performance that will last for years.

• ✅ POWER METER ROADMAP: This model, FC-R9200-P It can be upgraded to a dual-sided power meter.

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🏁 FINAL WORD: THE CHOICE OF THOSE AT THE TOP

The Shimano DURA-ACE FC-R9200 is built for those who don't accept compromises. It's much more than just a piece of equipment; Your psychological advantage in the race is the technical basis of your confidence, and that cutting-edge technological detail that sets you apart from your competitors. If speed is your passion and you want every part of your bike to serve that passion, then the DURA-ACE FC-R9200 is waiting for you.

Let every turn of your pedal be a victory. Let technology push your boundaries.

🛒 Contact us for professional installation and compatibility advice. Make this investment with confidence.