shimano

• GRX 10 speed double crankset • Balances weight and efficiency for mixed-terrain riding • Gravel specific 30-46T gearing ratio • Bottom Bracket : Not included - BB-RS500/BB-RS500-PB • Chainline: 46.9mm • Weight : 810g

• GRX 11 speed double crankset • Balances weight and efficiency for mixed-terrain riding • Gravel specific 30-46T gearing ratio • Tighter gear steps than 1X drivetrains make it easier to maintain pedaling rhythm • Bottom Bracket : Not included - BB-RS500/BB-RS500-PB • Chainline:...

The new FC-RX610-1 crank balances weight and efficiency for mixed-terrain riding. Gearing options cater for the specific demands of gravel riding and to maintain tighter gear steps for maintaining pedaling rhythm. • GRX 12 speed, 1X crankset. • Narrow-wide 38T chainring. • Gravel specific...

The new FC-RX610-1 crank balances weight and efficiency for mixed-terrain riding. Gearing options cater for the specific demands of gravel riding and to maintain tighter gear steps for maintaining pedaling rhythm. • GRX 12 speed, 1X crankset. • Narrow-wide 40T chainring. • Gravel specific...

The new FC-RX610-2 crank balances weight and efficiency for mixed-terrain riding. Gearing options cater for the specific demands of gravel riding and to maintain tighter gear steps for maintaining pedaling rhythm. • GRX 12 speed, double crankset. • 30-46T: Shimano's widest range gravel-oriented double...

• GRX 11 speed, hollow arm 1X crankset • Narrow-wide 40T chainring • Balances weight and efficiency for mixed-terrain riding • Gravel specific gearing ratios with 1X simplicity and wide-range gearing • Bottom Bracket : Not included - SM-BBR60 / SM-BB72 • Chainline: 50.1mm...

• GRX 11 speed, hollow arm double crankset • 31-48T: Shimano's widest range gravel-oriented double crank, provides optimum gearing and maximum efficiency for mixed terrain riding • Tighter gear steps than 1X drivetrains make it easier to maintain pedaling rhythm • Bottom Bracket :...

The new FC-RX820-1 crank balances weight and efficiency for mixed-terrain riding. Gearing options cater for the specific demands of gravel riding and to maintain tighter gear steps for maintaining pedaling rhythm. • GRX 12 speed, hollow arm 1X crankset. • Narrow-wide 40T chainring. •...

The new FC-RX820-1 crank balances weight and efficiency for mixed-terrain riding. Gearing options cater for the specific demands of gravel riding and to maintain tighter gear steps for maintaining pedaling rhythm. • GRX 12 speed, hollow arm 1X crankset. • Narrow-wide 42T chainring. •...

The new FC-RX820-2 crank balances weight and efficiency for mixed-terrain riding. Gearing options cater for the specific demands of gravel riding and to maintain tighter gear steps for maintaining pedaling rhythm. • GRX 12 speed, hollow arm double crankset. • 31-48T: Shimano's widest range...

• GRX 10 speed front derailleur • Lighter front shifting operation and easier setup • Ergonomic power curve gives natural stroke feeling • Integrated cable tension adjustment • Chainline +2.5 mm vs. conventional road FD for added tire clearance, up to 42mm • Top...

• GRX 11 speed front derailleur • Ergonomic power curve gives natural stroke feeling • Integrated cable tension adjustment • Chainline +2.5 mm vs. conventional road FD for added tire clearance, up to 42mm • 17T capacity offers wider gearing options like the 31/48T...

The GRX RX-820-F front derailleur offers lighter front shifting operation and easier setup thanks to the new link construction and integrated cable tensioner. It features a 2.5 mm outboard chain line design to allow wider tire clearance for mixed-terrain riding. • GRX 12 speed...

• GRX 10 speed rear derailleur for double cranks • Adjustable chain stabilizer prevents chain slapping and drops • Gravel-tuned clutch tension can be toggled ON/OFF to match the terrain • Maximum front difference: 16T • Low sprocket: Max. 36T/Min. 30T • Top sprocket:...

• GRX 11 speed rear derailleur for double cranks • Adjustable chain stabilizer prevents chain slapping and drops • Gravel-tuned clutch tension can be toggled ON/OFF to match the terrain • Maximum front difference: 17T • Total capacity: 40T • Low sprocket: Max. 34T/Min....

• GRX 11 speed rear derailleur for 1X cranks • Adjustable chain stabilizer prevents chain slapping and drops • Gravel-tuned clutch tension can be toggled ON/OFF to match the terrain • Low sprocket: Max. 42T/Min. 40T • Top sprocket: 11T

With an integrated chain stabilizer mechanism, the GRX rear derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features an on/off switch for the chain tensioner. The RD-RX820 rear derailleur is compatible with...

With an integrated chain stabilizer mechanism, the GRX rear derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features an on/off switch for the chain tensioner. The RD-RX822 rear derailleur is compatible with...