Track
920A
The Track 920A is a pearl reactive bowling ball with the Modified Leggo core. RG 2.570 and differential 0.057 at 15 lb. For medium oil – medium-heavy oil. No longer made.
The 920A was designed to be more Angular on medium/heavy oil patterns. Built on the LEGGO core platform, the designers modified it by raising the RG to 2.57 and tweaking the horsepower of the core (Intermediate Differential) to .020, thus gaining extra length while still having plenty of hitting power. The coverstock chosen for this ball is the HP Gen 3 with Performance Pearl. The Pearl helps to make it more Angular on the backend. The surface is 4000 grit Abralon® sanded. Each new ball from Track will include a microfiber cleaning pouch with instructions on its use.
Specifications
- Coverstock
- HP Gen 3 Pearl
- Cover type
- Pearl reactive
- Core
- Modified Leggo
- Factory finish
- 4000 Sanded
- Lane condition
- Medium oil – Medium-heavy oil
- Color
- Black Emerald
- Weights
- 16–14 lb
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Core numbers
|
Weight
|
RG
|
Diff
|
|---|---|---|
| 16 lb | 2.560 | 0.053 |
| 15 lb | 2.570 | 0.057 |
| 14 lb | 2.580 | 0.050 |
Core: Modified Leggo
Balls like the 920A
Current balls from any brand with the closest RG, differential, cover and lane condition: an alternative, or a second ball that reacts alike.
