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| Bore Sizes | A | B | L | M | Required Hub Diameter | Appx. Weight | 
|---|---|---|---|---|---|---|
| 1/2 - 1 | 1.380" | .870 | .620" | .750" | 1.87" | .20lbs | 
| Bore Sizes | A | B | L | M | Required Hub Diameter | Appx. Weight | 
|---|---|---|---|---|---|---|
| 1/2 - 1 | 1.380" | .870 | .620" | .750" | 1.87" | .20lbs |