Guía de compra: Grupos Shimano XTR, XT y SLX para bicicleta MTB | MTB Pro
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Amazon.com: SHIMANO Deore XT BL-M8100/BR-M8120 Disc Brake and Lever - Rear, Hydraulic, Post Mount, 4-Piston, Finned Metal Pads, Black : Sports & Outdoors