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| Bore Sizes | A | B | L | M | Required Hub Diameter | Appx. Weight | 
|---|---|---|---|---|---|---|
| 1/2 - 2 | 2.750" | 1.250 | .930" | 1.370" | 3.50" | 1.20lbs | 
| Bore Sizes | A | B | L | M | Required Hub Diameter | Appx. Weight | 
|---|---|---|---|---|---|---|
| 1/2 - 2 | 2.750" | 1.250 | .930" | 1.370" | 3.50" | 1.20lbs |