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Load image into Gallery viewer, Shimano GRX FC-RX810-1 Crankset 172.5mm 11-Speed 42t 110 BCD Black

SKU: CK0636

Shimano GRX FC-RX810-1 Gravel Crankset 42T 172.5mm, 11-Speed, Black, Hollowtech II Spindle, 50.1mm Chainline, Optimized for Mixed Terrain & Gravel Cycling, Tighter Gear Steps, Designed for GRX Di2 Components

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

Upgrade your gravel, cyclocross, and mixed-terrain rides with the Shimano GRX FC-RX810-1 Crankset - the ultimate choice for precision, durability, and seamless performance. Engineered specifically for gravel biking enthusiasts seeking reliability and cutting-edge technology, this 11-speed single chainring crankset delivers optimal gearing and smooth power transfer across diverse terrains.

Materials & Construction:

Constructed from lightweight yet robust aluminum, the Shimano GRX FC-RX810-1 features an anodized black finish for enhanced durability and corrosion resistance. The hollowtech II spindle design ensures strength without adding unnecessary weight, resulting in an efficient 655 grams. The 172.5mm crank length provides an ideal fit for a wide range of riders, maximizing comfort and pedaling efficiency on long adventures.

Performance & Engineering:

Designed for gravel and adventure riding, this crankset offers a 42-tooth single chainring with tight gear steps, enabling you to maintain a consistent cadence and rhythm on both uphill climbs and fast descents. The 50.1mm chainline ensures optimal chain alignment, reducing wear and improving drivetrain efficiency. Perfect for mixed terrain, the crankset's engineering reduces chain drop and maintains smooth gear shifts in rugged conditions.

Components & Technology:

Compatible with Shimano's advanced Di2 electronic shifting systems, the FC-RX810-1 provides precise, rapid gear changes. The crankspindle utilizes the Shimano Hollowtech II interface, compatible with most bottom brackets, although bottom bracket is sold separately. Designed with a 110mm Bolt Circle Diameter (BCD) and 9/16" pedal threads, this crankset is suitable for a variety of pedals and accessories, making it versatile for different riding styles.

Style & Use Case:

Available in sleek black, the Shimano GRX FC-RX810-1 complements any gravel bike setup, blending performance with a clean, professional appearance. Its single-ring design simplifies your drivetrain for easier maintenance and reduced weight, ideal for racers, gravel grinders, and bikepackers looking for reliable, high-performance gearing in a durable package.

Innovative Features:

- Tighter gear steps for maintaining momentum on familiar routes

- Single chainring setup for reduced weight and simplified shifting

- Designed specifically for gravel, cyclocross, and adventure riding with compatibility across disc brake systems and wide chainstays

Upgrade your gravel adventure with confidence with the Shimano GRX FC-RX810-1 Crankset - where innovative engineering meets rugged durability for any terrain.

  • Optimized for gravel bike performance, the Shimano GRX FC-RX810-1 Crankset features a robust 42-tooth chainring crafted from high-strength materials for durability on mixed terrain.
  • Designed with Shimano's innovative Hollowtech II spindle technology, this crankset delivers exceptional stiffness and efficient power transfer for aggressive riding and extended durability.
  • Engineered with precise 110mm BCD and tighter gear steps, the FC-RX810-1 ensures smooth, consistent cadence and easy gear shifting, particularly when paired with GRX Di2 components for seamless electronic shifting.
  • Perfect for gravel and adventure riding, its versatile 172.5mm crank length and sleek black finish provide both style and functionality for a variety of riding styles and terrains.
  • Featuring a 50.1mm chainline and compatibility with 135/142mm road disc hubs, this 11-speed crankset is ideal for riders seeking reliable performance, easy maintenance, and modern engineering in off-road cycling.
ColorBlack
Rings42
Number of ChainringsSingle
Crank Length (mm)172.5
Crank Intended UseGravel
Drivetrain Speeds11
Weight655
BB IncludedNo
Pedal Spindle9/16"
Spindle Interface TypeShimano Hollowtech II
Chainring BCD110
Chainline/Hub Compatibility135/142 Road Disc Hubs > 415 mm Chainstay
Defined ColorBlack
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