Derailleurs & Parts

Compatible with wide range cassettes (GS = up to 42T), optimized for trail use Shadow+design for improved stability and chain retention Dyna-Sys c...

Min cog: 11T Max cog: SS: 28T GS: 34T Total capacity: SS:33T GS:39T Max front difference: SS:16T Compatible only with Tiagra 4700 or GRX RX400 shi...

Shadow Plus RD Min cog: 11 Max cog: 36 Front difference: 18 Total capacity: GS: 35, SGS: 43 Sealed bearing pulleys Shimano Dyna-Sys 10 speed trans...

GRX 10 speed rear derailleur for double cranks Adjustable chain stabilizer prevents chain slapping and drops Gravel-tuned clutch tension can be to...

Shimano shadow RD construction Low profile rear derailleur design, less likely to be damaged in crash SS: 35T total capacity, compatible with 11-2...

Compatible with cassettes up to 32 teeth (SS) or 34 teeth (GS) Wide link design offers increased stiffness for a smooth shifting performance and l...

Hyperglide+ offers fast and shockless shifting Silent and stable operation in all gears Low-profile design Extra wide range 12-speed drivetrain De...

1x12-speed SHIMANO SHADOW RD+ rear derailleur MTB: Direct attachment (Shadow+) 10T Min top Sprocket 51T Max Low Sprocket Fast and precise shifting...

10/11 Speed compatible MTB: Direct attachment (Shadow+) 11T Min top Sprocket 46T(1x10), 42T(2x11/2x10) : Max Low Sprocket

GRX 11 speed rear derailleur for double cranks Adjustable chain stabilizer prevents chain slapping and drops Gravel-tuned clutch tension can be to...

Compatible with cassettes up to 32 teeth (SS) or 34 teeth (GS) Wide link design offers increased stiffness for a smooth shifting performance and l...

Spring type: Top Normal Min cog: 11T Max cog: 34T Total capacity: 43T

9-speed SHIMANO SHADOW RD rear derailleur Low-profile design Total capacity: 45T Max. low sprocket: 36T Adjustment barrel

Shadow Low profile Design Spring type: Top Normal Max Cog: 36T Min Cog: 11T Total Capacity: 45T

Now possible to adjust cable tension on FD without specialized toolsNew link construction allows for more flexible cable routing design100% perfect...

Claris double (R2000) or triple (R2030) 8 speed front derailleur Lighter operation Top gear: 46-52t Capacity: 16T Chainstay angle: 61-66° Chainlin...

Made of forged aluminum Maximum chainring: 50-56T Maximum capacity: 16T (Double); 20T (Triple) Use with Shimano ST-5700 Dual Control levers -01, -...

Made of forged aluminum Maximum chainring: 50-56T Maximum capacity: 16T (Double); 20T (Triple) Use with Shimano ST-5700 Dual Control levers  Double

Braze-on support bolt improves stabilityLess chain dropMore ergonomic operationNew chain guide and FC gear shape with HG-X chainLight action

Lighter shifting operation Better compatibility with a wide range of frame designs Easier front derailleur set up Integrated cable tension adjustm...

Lighter front shifting operationLong arm design

Claris double (R2000) or triple (R2030) 8 speed front derailleur Lighter operation Top gear: 46-52t Capacity: 16T Chainstay angle: 61-66° Chainlin...