Ebonite
The Ebonite Signals bowling ball. RG 2.520 and differential 0.055 at 15 lb. No longer made.
The Ebonite Signals provides the strongest backend motion of any ball in recent history. Using the Vital Mass Bias core, and the new Ebonite High Traction Reactive-1 cover, the Signals will give you the angle to open up the lane.
Keep your arsenal in BowlingMaat: weight, layout, surface and maintenance of every ball in one place. Free, and no games to log.
|
Weight
|
RG
|
Diff
|
|---|---|---|
| 16 lb | 2.520 | 0.052 |
| 15 lb | 2.520 | 0.055 |
| 14 lb | 2.470 | 0.058 |
| 13 lb | 2.590 | 0.043 |
| 12 lb | 2.620 | 0.046 |
Current balls from any brand with the closest RG, differential, cover and lane condition: an alternative, or a second ball that reacts alike.