Specifications: Condition:100% Brand New Color: Black Type A: MTB 7/8/9 Speed Size: 147.2mm / 5.8" Type B: MTB 10 Speed Size: 148.2mm / 5.83" Type C: MTB 11 Speed Size: 149mm / 5.87" Type D: Road 7/8/9/10 Speed Size: 120.5mm / 4.74" Material: Plastic Steel Main Material, Steel Guide Wheel Arm, PA Nylon Guide Wheel Feature: Installation Method: Direct-mounted eye shifter (The frame needs to have a rear pull-out hook) .
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