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Load image into Gallery viewer, Shimano GRX FC-RX810-1 Crankset 175mm 11-Speed 40t 110 BCD Black

SKU: CK0637

Shimano GRX FC-RX810-1 Gravel Crankset 175mm, 11-Speed, 40t Chainring, 110mm BCD, Black, Shimano Hollowtech II Spindle, Tighter Gear Steps for Mixed Terrain Cycling, Compatible with GRX Di2 Components

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

Elevate your gravel riding and mixed terrain adventures with the Shimano GRX FC-RX810-1 Crankset. Engineered for durability, performance, and streamlined design, this 175mm crankset offers optimal gearing and enhanced efficiency to tackle diverse trails with confidence.

Materials & Construction

Built from high-strength aluminum, the Shimano GRX FC-RX810-1 crankset delivers lightweight durability and corrosion resistance, ensuring long-lasting performance in rugged conditions. Its sleek black finish not only provides a stylish look but also enhances resistance to scratches and wear.

Performance & Engineering

Designed specifically for gravel and gravel-oriented riding, this crankset features a single 40-tooth chainring with a 110mm BCD (Bolt Circle Diameter), facilitating tighter gear steps to maintain rhythm over varied terrain. The 50.1mm chainline and 151mm Q-factor optimize pedaling efficiency and comfort, reducing fatigue on extended rides.

Components & Technology

The FC-RX810-1 integrates seamlessly with Shimano GRX Di2 electronic shifting systems for precise, rapid gear changes. Its Shimano Hollowtech II spindle interface ensures a stiff and reliable connection to your bottom bracket (not included), while the 9/16" pedal spindle compatibility provides versatility with a wide range of pedals. The crankset is designed for 11-speed drivetrains, offering a broad gear range suitable for climbing steep grades and maintaining high speeds on flats.

Style & Use Case

With its sleek black aesthetic, the FC-RX810-1 is perfect for riders who demand performance without compromising style. Its gravel-specific design makes it ideal for mixed terrain, gravel races, bikepacking, and all-road adventures. The compact, lightweight construction enhances maneuverability and control, whether navigating technical descents or cruising on open roads.

Innovative & Differentiating Features

- Tighter gear steps for seamless cadence and rhythm maintenance

- Single chainring setup simplifies shifting and reduces weight

- Optimized chainline for enhanced drivetrain efficiency and reduced wear

- Compatible with Shimano Di2 electronic shifting for flawless gear changes

- Designed to fit 135/142mm thru-axle road disc hubs with >415mm chainstay lengths

Upgrade your gravel bike with the Shimano GRX FC-RX810-1 Crankset-combining cutting-edge technology, durable materials, and thoughtful engineering to deliver outstanding performance on every ride. Whether conquering challenging trails or exploring new routes, this crankset is your dependable partner for all-road adventures.

  • Optimized for gravel and mixed terrain riding, the Shimano GRX FC-RX810-1 crankset features a lightweight, durable aluminum construction with a 40-tooth chainring for reliable power transfer.
  • Engineered with Shimano's proven Hollowtech II technology, this 175mm crankset ensures increased stiffness and strength, delivering precise pedal response and enhanced efficiency on challenging routes.
  • Designed for 11-speed GRX Di2 compatibility, the single chainring configuration with 110mm BCD and asymmetric chainring mounting provides smooth shifts and optimized chain retention for demanding gravel adventures.
  • With a 50.1mm chainline and a 151mm Q-factor, this crankset offers an ergonomic riding position suited for endurance gravel rides, bikepacking, and off-road exploration.
  • Featuring a sleek black finish and adaptable to 135/142mm road disc hubs, the Shimano GRX FC-RX810-1 crankset combines innovative engineering with versatile style, perfect for serious gravel riders seeking performance and reliability.
ColorBlack
Rings40
Number of ChainringsSingle
Crank Length (mm)175
Crank Intended UseGravel
Drivetrain Speeds11
Weight655
BB IncludedNo
Pedal Spindle9/16"
Spindle Interface TypeShimano Hollowtech II
Chainring BCD110 Shimano Asymmetric
Chainline/Hub Compatibility135/142 Road Disc Hubs > 415 mm Chainstay
Defined ColorBlack
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Over the years we have served millions of satisfied customers and continue to serve many of them today. With your feedback, we are confident we can take this lifelong journey together and build a friendship that goes beyond parts and accessories.

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Ben Berman Founder & CEO of 365 Cycles


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