Shimano EW-SD300 Di2 eTube Wire - For External Routing 1200mm Black MFPN=MCXAPXXSAPRBGS High quality sealed bearings

High quality sealed bearings

}Promax SQ-1 Crank Arm Set - 150mm Square Taper JIS Spindle Interface 110mm BCD Red

Pair Defined Color Black Primary Material PD62 Dimensions 16 x 12 x 6

Color Black Rings 54/40 Number of Chainrings Double Crank Length (mm) 175 Crank Intended Use Road Drivetrain Speeds 12 BB Included No Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 110 Shimano Asymmetric Chainline/Hub Compatibility 130 Hubs Defined Color Black

Internal components for servicing the Reverb and Reverb Stealth mechanism

Shimano EW-SD300 Di2 eTube Wire - For External Routing 1200mm Black MFPN=MCXAPXXSAPRBGS High quality sealed bearingsShimano EW SD300 Di2 eTube Wire For External Routing 1200mm Black. Shimano EW SD300 Di2 eTube Wire for external routing is available in a variety of lengths. Compact design makes new electric components smaller and lighter EP8 EP800 Series