A complete Shimano Deore 1 x 10 speed groupset. Bundle includes: M5100 Deore chainset, 10/11-speed, 52 mm chainline, 30T, 170mm Crank length M5120 Deore rear derailleur, 10/11-speed, Shadow+ SGS long cage M4100 Deore shift lever, 10-speed, with or without display, I-Spec EV, right hand M4100 Deore 10-speed cassette, 11-46T HG54 HG-X directional chain, 10-speed, 116L
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