Shimano 105 FC-RS520 Crankset - 170mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK MFPN=RF735-GKX1-R-SX2 Includes hidden storage tray rubber

Includes hidden storage tray rubber bungie and rear reflector

}SRAM DUB PressFit30 Bottom Bracket - PF30/BBRight 79/83mm Road Black

Misc Iced Blue Primary Color Blue Size M Helmet sizing in cm 54 - 58cm e-Bike approved No Integrated Light No Visor Yes Certification CPSC EN1078 NTA 8776 E-bike

yet withstand Downhill and Freeride abuse

Shimano 105 FC-RS520 Crankset - 170mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK MFPN=RF735-GKX1-R-SX2 Includes hidden storage tray rubberThe Shimano 105 FC RS520 is a 2 piece 4 arm crank that's 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 Color Black Rings 50 34 Number of Chainrings Double Crank Length (mm) 170 Crank Intended Use Road Drivetrain Speeds 12 BB Included No Pedal Spindle 9 16" Spindle Interface Type