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Load image into Gallery viewer, Shimano GRX FC-RX810-2 Crankset 175mm 11-Speed 48/31t 110/80 BCD Black

SKU: CK0641

Shimano GRX FC-RX810-2 Gravel Bike Crankset 48/31T 11-Speed, 175mm, Hollowtech II Spindle, Black, Gravel Cycling Components for Mixed Terrain & Endurance Riding

Regular price $280.00
$311.95 Sale price $280.00 Regular price
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Description
Specifications

Enhance your gravel riding experience with the Shimano GRX FC-RX810-2 Crankset - the ultimate performance upgrade for gravel enthusiasts seeking durability, efficiency, and versatile gearing. Designed specifically for mixed terrain and compatible with Shimano GRX Di2 electronic shifting systems, this 11-speed crankset combines innovative engineering with rugged style to meet the demands of serious riders.

Materials & Construction

Crafted from high-strength, lightweight aluminum, the Shimano GRX FC-RX810-2 crankset delivers exceptional stiffness and durability while minimizing weight for optimal handling on rough surfaces. Its sleek black finish not only resists corrosion but also complements any gravel bike aesthetic.

Performance & Engineering

Engineered for gravel cycling, this 2x11-speed crankset features a 48/31T chainring configuration that offers a balanced mix of climbing gears and high-speed capability. The 46.9mm chainline ensures efficient power transfer and compatibility with a variety of disc brake hubs and wide tires, thanks to its 135/142mm boost-ready hub spacing and 415mm chainstay compatibility. The 175mm crank arm length provides a comfortable pedaling position for most riders.

Components & Technology

Equipped with Shimano's innovative Hollowtech II spindle design, the FC-RX810-2 provides enhanced rigidity and seamless power delivery. The asymmetric 110mm BCD (Bolt Circle Diameter) ensures precise, secure chainring attachment, while the inclusion of a 17-tooth sprocket expands gearing options for varied terrain. The crankset is optimized for use with Shimano Di2 electronic shifting systems, ensuring smooth, accurate gear changes under demanding conditions.

Style & Use Case

With its sleek black finish and minimalist design, this crankset seamlessly integrates into any gravel or adventure bike setup. Perfect for gravel racing, bikepacking, or tough off-road adventures, the FC-RX810-2 offers reliable performance whether navigating rugged climbs or fast descents. Its versatile gear ratios and robust construction make it ideal for riders seeking both style and function on mixed terrains.

Key Features & Differentiating Attributes:

- Gravel-specific gear ratios for maintaining rhythm over diverse surfaces

- Includes 48/31T chainrings for wide-ranging gearing possibilities

- 46.9mm chainline and 175mm crank arm length for optimal clearance and pedaling comfort

- Compatible with Shimano Hollowtech II bottom brackets (sold separately)

- Designed for 11-speed SRAM/Shimano drivetrain systems

- Durable black anodized finish resists environmental elements for long-lasting performance

Upgrade your gravel bike with the Shimano GRX FC-RX810-2 Crankset - engineered for durability, optimized for versatility, and built to elevate your riding experience across every trail. Whether conquering tough climbs or maintaining high speeds on loose surfaces, trust Shimano's advanced technology and rugged design to keep you moving forward.

  • Optimized for gravel riding, the Shimano GRX FC-RX810-2 Crankset features a durable crank arm construction crafted from high-strength aluminum alloy for lightweight performance and long-lasting durability in rugged terrain.
  • Designed with advanced gravel-specific gear ratios, this 2x11-speed crankset includes a wide-range 48/31t chainring combination and a 17t front sprocket, providing versatile gear options for challenging ascents and fast descents.
  • Engineered with Shimano's Hollowtech II spindle interface and an 110/80 BCD chainring bolt circle diameter, this crankset ensures seamless integration with Shimano GRX Di2 components and gravel-specific drivetrains for precise shifting and reliable power transfer.
  • With a 175mm crank arm length and a 46.9mm chainline, the FC-RX810-2 offers optimal clearance and efficiency for gravel and mixed-terrain biking, accommodating wider tires and ensuring stability on rough surfaces.
  • Featuring a sleek black finish and a compact design, this gravel crankset combines style and function-perfect for riders seeking performance-oriented, innovative components tailored for versatile off-road adventures.
ColorBlack
Rings48/31
Number of ChainringsDouble
Crank Length (mm)175
Crank Intended UseGravel
Drivetrain Speeds11
Weight722
BB IncludedNo
Pedal Spindle9/16"
Spindle Interface TypeShimano Hollowtech II
Chainring BCD110 Shimano Asymmetric
Chainring BCD80
Chainline/Hub Compatibility135/142 Road Disc Hubs > 415 mm Chainstay
Defined ColorBlack
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