Invert Reducer

Code No.:	D1/D2	Z1	L1	L2
SR 101	40/50	13	40.5	39
SR 102	50/75	22	42.5	44
SR 103	50/110	41	42.5	55
SR 104	75/110	27	49.5	55
SR 105	110/160	35	54.5	75
SR 106	160/200	55	67	108