XL Timing Pulley 32T 11mm Belt Width Gear Pulley 6/6.35/8/10/20mm Bore 32Teeth Transmission Belt PulleyProduct NameTiming PulleyModelXL TypeTeeth Number32TTeeth Pitch5.08mmInner Bore6/6.35/8/10/12/14/15/16/17/19/20mmBelt Width11mmTotal Height25mmScrew2xM5MaterialAluminum AlloyPackage1pc timing pulley Remark: *Inner Bore Dia. allowable tolerance:plus(0~0.03mm) *Total Height/Flange Dia./Teeth Outside Dia./Screw size allow little tolerance between each assorted batch. If need more other length of XL timing pulley,please click on the correct size as following:XL Timing Pulley 11mm Belt WidthXL-10TXL-12TXL-14TXL-15TXL-16TXL-17TXL-18TXL-19TXL-20TXL-24TXL-25TXL-28TXL-30TXL-35TXL-36TXL-40TXL-48TXL-50TXL-60TXL-70TXL-80TXL-90TXL-100T