Escape has the best components from the best brands.

Cyclists who like to beat their personal bests or battle through the toughest parts of a race will appreciate the gear ratios of the Shimano GRX Single Chainring Crankset FC-RX820-1 1x12 configuration with a 10-45 cassette paired with a 40 or 42 tooth chainring.

With the introduction of the Shimano GRX RX820 12-speed mechanical components, Shimano continues its legacy of innovation as a creator of gravel-specific components. Based on simplicity, reliability, and experience, the new 12-speed GRX line offers more shifting options along with unmatched ergonomics, so cyclists can make the most of every adventure on the trails, wherever they are.

Focused on the essence and soul of gravel cycling, the mechanical Shimano GRX receives this 12-speed upgrade that delivers top-notch performance at an affordable price. We understand that gravel is synonymous with freedom and personal choice, choosing how and where to ride, which is why the new Shimano GRX includes three unique 12-speed mechanical drivetrain personalities to cover the full spectrum of riders and possible routes.

Like its 11-speed predecessor, the RX820 offers smooth and reliable shifting. In addition, it now has a wider gear range and an additional sprocket, making it easier to find the optimal cadence to maintain your position in the peloton.

This configuration uses the RD-RX822-GS rear derailleur designed for use with the 10-45T cassette and includes Shimano's integrated SHADOW RD+ chain stabilizer, which provides quieter shifting and secure chain management on rough terrain.

FEATURES:

1x12-speed

Lengths: 170mm, 172.5mm, 175mm

Chainring options: 40T, 42T

Shimano HOLLOWTECH II

Weight: 655 grams (172.5mm with 40T chainring)