Shimano 105 FC-RS520 Crankset - 165mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK MFPN=BEE0390-CC30 Brake Lever Actuation Short Pull

Brake Lever Actuation Short Pull Super SLR Rotor Included No Brake Caliper Type Flat Mount Pad Compound Resin Defined Color Black

}Jagwire End Cap Pack for Road Elite Link Brake Kits

This is your tire for rough roads

2 are not intended for use with brake systems that utilize ceramic pistons such as Shimano road disc brake calipers

(mm) 40 Bearing Type Cartridge Bearing O

Shimano 105 FC-RS520 Crankset - 165mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK MFPN=BEE0390-CC30 Brake Lever Actuation Short PullShimano 105 FC RS520 Crankset 165mm 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 Color Black Rings 50 34 Number of Chainrings Double