Shimano RD-M8130-SGS Rear Derailleur Pulley Set ModelNumber=H2597 The specially designed lattice structure

The specially designed lattice structure of the back pads enables supreme 360° air circulation and thus perfect ventilation for your back

Rear wheels are compatible with XD or Microspline with included freehub bodies

Extreme Gradual taper technology (XGT) spreads the load out over a greater area of the bar to minimize breaks and bends Bar Clamp Diameter (mm) 31

No Spider Included Drivetrain Speeds 12 Chainring BCD Direct Mount e*Thirteen Chainline/Hub Compatibility 157 Super Boost Hubs Color Black Crank Length (mm) 175 Crank Intended Use Mountain BB Included No Pedal Spindle 9/16" Spindle Interface Type e*Thirteen P3 Connect Defined Color Black keyword search Wonderland Drivetrain Size 175Mm

Aluminum headset stack spacers precision cut to ensure proper headset function

Shimano RD-M8130-SGS Rear Derailleur Pulley Set ModelNumber=H2597 The specially designed lattice structureShimano Rear Derailleur Pulley Assemblies Drivetrain Speeds 11 Fits Brand Shimano