Description
Elevate your gravel riding with the Shimano GRX FC-RX810-2 Crankset, a precisely engineered component designed to deliver exceptional performance across mixed terrains. Crafted from high-quality materials and featuring innovative technology, this 11-speed crankset ensures reliable, smooth shifting and optimal power transfer, making it an essential addition to your gravel bike setup.
Materials & Engineering
Constructed with lightweight yet durable materials, the Shimano FC-RX810-2 combines strength and resilience for arduous gravel adventures. Its Hollowtech II spindle ensures enhanced stiffness and efficient energy transfer, while the black finish adds a sleek, professional look to your bike. The crankset’s robust construction withstands the rigors of rough trails and long-distance rides.
Performance & Technology
Designed specifically for gravel cyclists, the FC-RX810-2 features Shimano’s advanced chainring and BCD (Bolt Circle Diameter) technology, providing precise engagement and compatibility with Shimano’s wider range of components. The 48/31T double chainrings paired with a 17T compact front gear offer versatile gearing options, preserving cadence and momentum over varied surfaces. The 46.9mm chainline and 151mm Q-factor optimize pedal efficiency and comfort across diverse terrains.
Style & Use Case
With its sleek black finish and gravel-specific gearing, this crankset seamlessly blends style and function. Whether you’re tackling technical climbs, fast descents, or mixed terrain adventures, the Shimano GRX FC-RX810-2 provides the control and reliability you need. Its compatibility with 135/142mm road disc hubs and wider tire clearance makes it ideal for gravel, cyclocross, and adventure riding.
Innovative & Differentiating Features
– Gravel-Specific Gear Ratios: Maintain a steady riding rhythm over uneven surfaces with carefully selected gear combinations.
– Compatibility with GRX Di2 Components: Optimize electronic shifting performance with seamless integration.
– Wider Gearing Range: Includes a 17T front sprocket for expanded gear options, perfect for challenging climbs and fast descents.
– Optimized Chainline & Q-factor: Ensures comfortable pedaling position and efficient power transfer on gravel bikes.
Upgrade your gravel bike with the Shimano GRX FC-RX810-2 Crankset for unmatched durability, performance, and style. Perfect for serious cyclists seeking reliable gearing in mixed terrain conditions, this crankset will elevate your riding experience and boost your confidence on any gravel trail.
- Optimized for gravel riding, the Shimano GRX FC-RX810-2 crankset features a 48/31T double chainring configuration, providing versatile gearing for mixed terrain and long-distance adventures.
- Constructed with lightweight, durable materials, the crankset utilizes Shimano Hollowtech II technology for enhanced stiffness, power transfer, and longevity on rugged surfaces.
- Designed specifically for gravel and cyclocross bikes, this 11-speed crankset offers precise shifting and compatibility with Shimano GRX Di2 electronic components, ensuring smooth, reliable performance across varied riding conditions.
- With a 110/80 BCD chainring bolt pattern and a 46.9mm chainline, this crankset delivers optimized clearance and compatibility with wider tires, making it ideal for adventure cyclists seeking stability and traction.
- Featuring an 170mm crank arm length and a sleek black finish, the Shimano GRX FC-RX810-2 combines style with function, perfect for serious gravel riders looking for innovative components that excel on rough roads, dirt trails, and mixed terrains.
| Color | Black |
| Rings | 48/31 |
| Number of Chainrings | Double |
| Crank Length (mm) | 170 |
| Crank Intended Use | Gravel |
| Drivetrain Speeds | 11 |
| Weight | 722 |
| BB Included | No |
| Pedal Spindle | 9/16″ |
| Spindle Interface Type | Shimano Hollowtech II |
| Chainring BCD | 110 Shimano Asymmetric |
| Chainring BCD | 80 |
| Chainline/Hub Compatibility | 135/142 Road Disc Hubs> 415 mm Chainstay |
| Defined Color | Black |






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