The Shimano GRX FC-RX820-1 Crankset is purpose-built for gravel riding, delivering the perfect balance of efficiency, durability, and versatility. Designed for mixed terrain, it offers optimized gearing options and a robust construction to handle everything from smooth roads to rugged trails.
Key Features:
- Single chainring design simplifies drivetrain operation and enhances reliability on rough terrain.
- Compatible with 40T or 42T chainrings, allowing riders to tailor gearing to their riding style.
- Optimized for pairing with 10-45T or 10-51T cassettes for either tight steps or maximum range.
- Hollowtech II crank arms provide excellent stiffness while keeping weight low.
- 49.7mm chainline improves chain retention and drivetrain efficiency on gravel setups.
- 151mm Q-factor enhances stability and control on varied terrain.
- Designed for 135/142mm road disc hubs with compatibility for modern gravel frames.
- Durable construction built to withstand mixed-terrain riding demands.
Who is it for?
Gravel riders and adventure cyclists seeking a reliable, efficient crankset. Perfect for those tackling mixed terrain, long-distance rides, and variable conditions where adaptability and durability are essential.
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