The SHIMANO GRX Crankset FC-RX820-1 12-speed is designed for those who ride beyond the asphalt, among dirt roads, gravel tracks, and long stretches of gravel terrain. Lightweight, efficient, and designed for mixed terrain riding, this crankset offers an ideal balance between pedaling stiffness and comfort on long rides. Thanks to the different combinations of chainrings and cassettes, you can build your perfect gearing: closer and smoother for those who like a steady rhythm, or with a wide range to face steep slopes and long bikepacking trips without fear. Available in various crank arm lengths, the FC-RX820-1 really allows you to customize your saddle position and make the most of every watt, whether you are racing gravel or exploring new roads away from traffic.
SHIMANO GRX FC-RX820-1 12V GRAVEL CRANKSET main features:
- SHIMANO GRX specific gravel crankset with 12-speed, optimized for mixed terrains
- 1x (single chainring) configuration for simplicity, quietness, and maximum reliability
- Compatible with 10-45T or 10-51T cassettes to choose between closer ratios or a wider range
- Options of 40T or 42T chainrings to suit riding style, terrain, and training level
- Lightweight structure with excellent power transfer and high pedaling efficiency
- Available with crank arm lengths of 170, 172.5, and 175 mm for a personalized saddle position
- Ideal for gravel, bikepacking, dirt adventures, and mixed road/off-road use
- Perfect integration with SHIMANO GRX 12v groupsets for smooth and precise shifting
TECHNICAL SPECIFICATIONS:
- MODEL: SHIMANO GRX FC-RX820-1
- NUMBER OF SPEEDS: 12 1
- PRODUCT TYPE: Gravel/road bike crankset
- CRANK ARM LENGTH: 170 mm, 172.5 mm, 175 mm mm
- CONFIGURATION: 1x12
- CHAINRING OPTIONS: 40T, 42T
- CASSETTE COMPATIBILITY: 10-45T, 10-51T
- MATERIAL: Aluminum
- MAIN FEATURES: Lightweight and efficient
The SHIMANO GRX Crankset FC-RX820-1 12-speed is designed for those who ride beyond the asphalt, among dirt roads, gravel tracks, and long stretches of gravel terrain. Lightweight, efficient, and designed for mixed terrain riding, this crankset offers an ideal balance between pedaling stiffness and comfort on long rides. Thanks to the different combinations of chainrings and cassettes, you can build your perfect gearing: closer and smoother for those who like a steady rhythm, or with a wide range to face steep slopes and long bikepacking trips without fear. Available in various crank arm lengths, the FC-RX820-1 really allows you to customize your saddle position and make the most of every watt, whether you are racing gravel or exploring new roads away from traffic.
SHIMANO GRX FC-RX820-1 12V GRAVEL CRANKSET main features:
- SHIMANO GRX specific gravel crankset with 12-speed, optimized for mixed terrains
- 1x (single chainring) configuration for simplicity, quietness, and maximum reliability
- Compatible with 10-45T or 10-51T cassettes to choose between closer ratios or a wider range
- Options of 40T or 42T chainrings to suit riding style, terrain, and training level
- Lightweight structure with excellent power transfer and high pedaling efficiency
- Available with crank arm lengths of 170, 172.5, and 175 mm for a personalized saddle position
- Ideal for gravel, bikepacking, dirt adventures, and mixed road/off-road use
- Perfect integration with SHIMANO GRX 12v groupsets for smooth and precise shifting
TECHNICAL SPECIFICATIONS:
- MODEL: SHIMANO GRX FC-RX820-1
- NUMBER OF SPEEDS: 12 1
- PRODUCT TYPE: Gravel/road bike crankset
- CRANK ARM LENGTH: 170 mm, 172.5 mm, 175 mm mm
- CONFIGURATION: 1x12
- CHAINRING OPTIONS: 40T, 42T
- CASSETTE COMPATIBILITY: 10-45T, 10-51T
- MATERIAL: Aluminum
- MAIN FEATURES: Lightweight and efficient
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