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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Color BlackCrank Length (mm) 165Pedal Spindle 9/16"Spindle Interface Type ISISDesigned for ebike YesDefined Color Black
Specially formulated grease for ceramic bearing applications
}Shimano 105 FC-RS520 Crankset - 170mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface Black
Tooth Count 42 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 12 Chainring BCD 107 Color Gray Defined Color Gray Material Aluminum
Shimano Deore RD-M6250-SGS Di2 Wireless Rear Derailleur - 12-Speed Long Cage Shadow ES BLK/Gray CheckoutSpec= 6902X - 15x28x7 Ea Color BlackCrank Length (mm) 165PedalLose the wires, save some dollars Pairing the new Shimano Deore M6250 Di2 Rear Derailleur with a standard 10 51T cassette gives riders the wireless adaptability and robustness of Shimano Di2 MTB at a more approachable cost. A wireless Deore Di2 rear derailleur thats big on performance and lighter on your wallet. Wide link structure, skid plate design, durable steel plate, and solid pulley add robustness Automatic Impact Recovery instantly returns the
