Shimano 105 Shadow RD-R7100 Road Rear Derailleur 12-Speed Short RGroup_1EB46D7D9CC40265DDE4685BF2F97D90CB9D74E6 The 3-piece Chromoly crank ensures

The 3-piece Chromoly crank ensures confident landings for any trick

and the triple density construction offers excellent shock absorption to minimize hand fatigue

it's ideal for family outings or group cycling trips

these eMTB crank arms are designed to handle the higher loads and extra torque of full-power rides

reliable alternative to a traditional bottle cage

Shimano 105 Shadow RD-R7100 Road Rear Derailleur 12-Speed Short RGroup_1EB46D7D9CC40265DDE4685BF2F97D90CB9D74E6 The 3-piece Chromoly crank ensuresThe Shimano 105 Shadow RD R7100 Road Rear Derailleur Short delivers reliable, stable shifting for everyday road riding, built around Shimanos Shadow RD design to help keep your gears tracking cleanly over bumps and fast changes. With direct mount compatibility and a wider gear range, its a great upgrade for smoother control across your cassette, including support for a 36T max low sprocket.