Custom Classics Catalog

APG Separate Reducers
Double Reduction - Size 3 - 8
DIMENSIONS
Size A B C D E F G H J K N O W
DR3 8.25 8.00 16.94 5.37 3.56 7.00 0.63 0.44 1.50 1.38 2.63 8.75 0.12
DR4 8.25 9.00 18.29 6.17 3.50 7.88 0.63 0.56 1.75 1.69 3.39 10.03 0.13
DR5 12.25 10.31 21.56 7.74 5.38 9.06 0.74 0.72 2.06 1.75 4.13 12.29 0.15
DR6 12.25 12.88 25.62 9.85 5.13 11.00 1.00 0.88 2.44 2.56 4.87 15.66 0.12
DR7 18.25 16.12 34.64 13.92 7.81 13.75 1.36 1.31 3.31 3.44 5.94 21.65 0.19
DR8 18.25 18.62 39.21 15.21 7.81 16.16 1.75 1.31 3.44 3.75 7.48 24.36 0.23
Input Shaft Output Shaft Fan
Size BA DD NA WA
UA Key U Key
Min. Max. Square Length Min. Max. Square Length
X
DR3 1.07 4.39 2.12 0.12 0.999 1.000 0.250 1.75 1.249 1.250 0.250 1.75 N.R.
DR4 0.98 4.82 2.12 0.12 0.999 1.000 0.250 1.75 1.624 1.625 0.375 2.75 N.R.
DR5 1.08 6.10 2.62 0.12 1.249 1.250 0.250 2.00 1.999 2.000 0.500 3.50 N.R.
DR6 1.00 7.60 3.12 0.12 1.499 1.500 0.375 2.50 2.374 2.375 0.625 4.00 N.R.
DR7 0.94 10.95 2.52* 0.12 2.124 2.125 0.500 3.75 2.874 2.875 0.750 5.00 7.98
DR8 1.61 11.42 2.52* 0.12 2.124 2.125 0.500 3.75 3.624 3.625 0.875 6.00 7.98
* Size 7 and 8 Double Reduction units are supplied with a fan on the input shaft. See drawing above.
NOTE: All dimensions in inches.
Introduction APG DODGE MASTER APG XL MASTER MOTO DRIVE
XL DODGE Combination TIGER REEVES MOTODRIVE REEVES ULTIMA
D2-75