Torque Converter Set - 40 Series 7/8 Bore on Driven and 1.0 Inch on Driver for ATVs, UTVs and Go-Karts - Version 59 128568 This replacement seat is used

This replacement seat is used on the Tao Tao DB17 dirt bikes

Replaces Dayco HP2005

Bottom hole distance: 99mm center to center

12mm ID on bell at splines

Torque Converter Set - 40 Series 7/8 Bore on Driven and 1.0 Inch on Driver for ATVs, UTVs and Go-Karts - Version 59 128568 This replacement seat is usedChinese Torque Converter Assembly 40 Series 7 8 Inch Driven Clutch 1. 0 Inch Driver Clutch Version 57 If you currently have a centrifugal clutch, you can upgrade by a going to a torque converter. Torque converters improve take off power, acceleration and top end speed on atvs, utvs, go karts and other vehicles. Version 57 fits a 1. 0 inch engine crankshaft with a 1 4 inch keyway. The driven pulley would mount on a 7 8 inch secondary shaft such as a