Grooves 8, Rotation CW, Thread size M17-1.50, Outer Diameter 59.60, Belt type Multi Belt, Depth 17.00, Free run w/, Width 1 39.00, Groove Measurement 1 9.10, Rear Distance 4.00, Bore dia. 17.00, Remarks Pulley tool: HC-CARGO 210843., Pulley type SP;FW