Pulley WheelAll products of Pulley Wheel 12-14 Tooth SRAM Compatible » PreviousNext » Model No EMA-JW1214-SRxxxMTB Catalogue Pulley Wheel Key Features Specification:SRAM MTBGear Tooth/Speed:12-14T / 11S ** 12-14T / 12SBearing:Steel Bearing & Ceramic BearingColor:Black Made inTaiwan