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| Bore Sizes | A | B | L | M | Required Hub Diameter | Appx. Weight | 
|---|---|---|---|---|---|---|
| 1/2 - 2 1/2 | 3.370" | 1.750 | 1.000" | 1.620" | 4.25" | 2.40lbs | 
| Bore Sizes | A | B | L | M | Required Hub Diameter | Appx. Weight | 
|---|---|---|---|---|---|---|
| 1/2 - 2 1/2 | 3.370" | 1.750 | 1.000" | 1.620" | 4.25" | 2.40lbs |