105 CS-R7000 11-speed 11-30t Cassette Size:One Size requires less energy to produce

requires less energy to produce

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Hot-forged HotWire carabiners on the top and bottom

improved paneling and upgraded materials has created an entry level suit that fits and performs well above its cost

105 CS-R7000 11-speed 11-30t Cassette Size:One Size requires less energy to produceThe Shimano CS R7000 11 speed cassette offers high performing, rider tuned gearing with wide gear choices. As part of Shimano's 105 R7000 series, this cassette is ideal for beginner road cyclists, combining great value with trickle down technology from Shimano's top tier groups. Features Shimano HG EV technology for gear combination and cadence management 11 30T Cassette Body Type: Shimano SRAM 11 Speed Road Drivetrain Speeds: 11 Cassette Cogs: 11 12