SHIMANO Ultegra Front Crank FC-6800 50-34 172.5

( Brand: Shimano ), ( Manufacturer Part Number: FC6800 ), ( Model: ULTEGRA ), ( Part Type: Crank ), ( Crankarm Length: 172.5 Mm ), ( Color: Gray ), ( Bottom Bracket Shell Type: Bsa ), ( Compatible Bike Type: Road Bike, Racing Bike ), ( Set Includes: Chainring, Crankset ), ( Number Of Chainrings: Double ), ( Material: Aluminum )

Review SHIMANO Ultegra Front Crank 50-34 Length

Shimano FC-6800 Ultegra Front Crankset (50-34T, 172.5mm) - Smooth and Precise Performance for Your Bike

The Shimano FC-6800 Ultegra Front Crankset (50-34T, 172.5mm) is an exceptional component that speaks volumes about the quality and craftsmanship of Shimano's engineering. This front crankset is part of Shimano's renowned Ultegra series, which is known for its robustness, precision, and superior performance.

The FC-6800 crankset features a compact double chainring setup with a 50-34T configuration, providing an ideal balance between climbing efficiency and high-speed acceleration. The large 50T chainring offers ample power for steep ascents, while the smaller 34T chainring ensures smooth and effortless pedaling for fast-paced rides.

Crafted from Shimano's Hollowtech II technology, the FC-6800 crankset boasts an extremely stiff yet lightweight design, ensuring smooth power transfer and efficient energy utilization. The crank arms are hollow inside, reducing their weight while maintaining strength and rigidity.

The crankset is equipped with a 172.5mm length of the spindle, making it suitable for a wide range of riders. The optimized size provides a comfortable and efficient pedaling position, enhancing your overall riding experience.

The FC-6800 crankset is also compatible with Shimano's Hollowtech II bottom bracket systems, ensuring seamless integration and superior performance. The sleek, streamlined design of the crankset adds a touch of elegance to your bike, complementing its overall aesthetic.

In summary, the Shimano FC-6800 Ultegra Front Crankset (50-34T, 172.5mm) is a superb choice for cyclists seeking a reliable, high-performance front crankset. Its compact double chainring setup, lightweight yet stiff design, and compatibility with Shimano's Hollowtech II bottom brackets make it an excellent addition to any bike, whether you're a weekend warrior or a competitive cyclist. Experience the smooth and precise performance of the Shimano FC-6800 Ultegra Front Crankset today and elevate your cycling experience to new heights.

1. Smooth and precise shifting: Shimano's front crankset is renowned for its consistent and reliable shifting, which allows for efficient pedaling.

2. Durable construction: The FC-6800 is built with a combination of lightweight and strong materials, such as hollow-tech II arm and cold-forged aluminum outer chainring, ensuring long-term durability.

3. Wide gear range: The combination of a 50-tooth large chainring and a 34-tooth small chainring provides a versatile gear range suitable for various riding conditions and terrain.

4. Compatibility: This crankset is compatible with multiple Shimano derailleurs and shifters, making it a flexible choice for different groupsets.

1. Some riders may find the 50-tooth large chainring too large for climbing steep hills.

2. The FC-6800 is slightly heavier than some higher-end cranksets, which may be a concern for weight-conscious riders.

3. The chainring design may require more frequent cleaning and maintenance to prevent dirt and debris buildup.

The Shimano FC-6800 Ultegra Front Crank set offers a reliable, durable, and versatile option for riders looking for a high-quality crankset at a reasonable price point. While it may not be the lightest or most compact crankset on the market, its smooth shifting, wide gear range, and compatibility with various Shimano components make it an attractive choice for many cyclists.

If you're seeking a dependable front crankset that provides a good balance between performance, durability, and affordability, the Shimano FC-6800 Ultegra Front Crank set (50-34, 172.5mm) is a solid choice. It's suitable for a variety of riding styles and terrains, making it an excellent investment for your bicycle.

Details:

Shimano Ultegra crank. 172.5 length 50-34 chainrings. Use but in good shape, needs to be cleaned. With bearings for press in BB90 bottom bracket.

part #: fc6800 prices

• $50.00-$199.90

specifications ribicycl:

• brand: Shimano
• mpn: Fc6800
• model: Ultegra
• part type: Crank
• crankarm length: 172.5 Mm
• color: Gray
• bottom bracket shell type: Bsa
• compatible bike type: Road Bike, Racing Bike
• set includes: Chainring, Crankset
• number of chainrings: Double
• material: Aluminum

payments ribicycl:

• wallet: Apple-pay
• other
• credit card: Visa

returns ribicycl:

• policy: No Returns

seller ribicycl:

• # reviews: 2
• city: San Luis Obispo, California
• rating: 0.0%

offer ribicycl:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: August 2, 2025
• quantity: 1

general ribicycl:

• condition: Used
• Cycling > Bicycle Components Parts > Cranksets

shipping ribicycl:

• cost: $13.20
• carrier: USPS
• class: Standard
• service: USPS Ground Advantage
• type: Calculated
• transit: 5-11 Days

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