Shimano 105 FC-RS520 Crankset - 172.5mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK MPFN-SCO020290S0100 Color Black Crank Length (mm)

Color Black Crank Length (mm) 165 Defined Color Black Designed for ebike Yes Pedal Spindle 9/16" Spindle Interface Type ISIS

2 Center to Flange Right 32

spindle CrMo size 9/16" color blue weight 361g

Diameter 20in Brand Sun Ringle Model Rhyno Lite XL ISO 406 ID Width 23

Defined Color Black Drivetrain Speeds 11 Fits Brand Shimano Fits Model Ultegra R8000-SS Fits Model Ultegra R8050-SS/GS Fits Model Dura-Ace R9100 Fits Model Dura-Ace R9150 Largest Cog 32 keyword search OSPWS

Shimano 105 FC-RS520 Crankset - 172.5mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK MPFN-SCO020290S0100 Color Black Crank Length (mm)Shimano 105 FC RS520 Crankset 172. 5mm 12 Speed 50 34t 110 Asymmetric BCD Hollowtech II Spindle Interface Black. The Shimano 105 FC RS520 is a 2 piece 4 arm crank thats compatible with modern disc brake road frames. 4 arm crankset for 12 speed drivetrain Compatible with frames of O. L. D. 135mm and 410mm chainstay length 44. 5mm chainline 150mm Q factor Compatible with HG 12 speed chains TECH SPECS BB Included No Chainline Hub Compatibility 135 142