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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Speeds: 12-speed
letting you focus on what matters
11-speed compatible
Allows for quick and easy maintenance
SIDE SWAP™ SYMMETRICAL side caps refuse to take sides
Alivio 3-speed Shift-Brake Lever ST-M4050 left Speeds: 12-speedTechnologies 2 Way Release The RAPIDFIRE Plus shifter release lever is commonly called a trigger because it is operated like a pistol, by pulling toward the grip. The release lever of RAPIDFIRE Plus shifters from ALIVIO to XTR can be operated in this same manner but adds the ability to activate a release shift by pushing with the thumb. Rapidfire Plus Mountain bikers have used RAPIDFIRE Plus since 1985. RAPIDFIRE Plus is still a winning choice from a
