Hammer Black Widow 2.0 Bowling Ball
Sold by BowlersMart (www.bowlersmart.com). $159.95 USD. In stock: 13LB, 12LB. Checked 2026-10-15 17:34 UTC.
Buy: https://www.bowlersmart.com/product/hammer-black-widow-2-0-bowling-ball/
Facts
- Brand: Hammer
- Category: Asymmetrical Core Bowling Balls > Black Widow Bowling Balls > Bowling Ball Deals > Bowling Balls
- Brand: Hammer
- Bowling Ball Color: Black
- Bowling Ball Core Shape: Asymmetrical Core
- Bowling Ball Core Name: Hammer Gas Mask Core
- Bowling Ball Coverstock Type: Reactive
- Bowling Ball Cover Name: Hammer Aggression Solid Reactive
- Radius of Gyration: RG (15LB): 2.50
- Differential: Diff (15LB): .058
- Mass Bias Strength: .016
- Flare Potential: 5 - 6 Inches
- Surface Finish: 2000 Grit
- Preferred Lane Conditions: Medium - Heavy Oil
- Ball Performance Level: Hammer High Performance Bowling Balls, High Performance Bowling Balls
- LT Product Category: Bowling Balls
- LT Product Subcategory: High Performance Bowling Balls
- SKU: HAM-BW-2.0
- Merchant record last changed: 2026-10-15 07:15 UTC
Variants
| Variant | SKU | Price | Availability |
|---|---|---|---|
| 13LB | HAM-BW-2.0-13 | $159.95 USD | In stock |
| 12LB | HAM-BW-2.0-12 | $159.95 USD | In stock |
Description (merchant text, shortened)
A Strong Asymmetric Benchmark for Heavy Oil
About the Black Widow 2.0
The Hammer Black Widow 2.0 is a proven strong asymmetric, one of the balls that cemented the Black Widow name. It pairs the legendary asymmetric Gas Mask Core with the solid Aggression coverstock, delivering big flare and a strong, continuous read on medium to heavy oil. It is a dependable heavy-oil benchmark with a hard-hitting backend.
The Black Widow 2.0 built its reputation on traction and power. The high-flaring Gas Mask core reads the midlane early and drives hard, while the Aggression Solid cover at a sanded finish digs into oil. The result is the strong, predictable, feared motion that put the Black Widow on the map.
Understanding the Hammer Gas Mask Core and Hammer Aggression Solid Reactive
Hammer built the Black Widow 2.0 for strong, aggressive motion on medium to heavy oil. Specifically, the asymmetric Gas Mask Core posts a 2.500 RG, a strong .058 differential, and a .016 intermediate differential for high flare and a defined breakpoint, while the Aggression Solid cover at a 2000-grit finish reads the midlane early and drives through the pins. As a result, it gives you the Black Widow's signature strong, continuous hook. The per-weight specifications are listed below.
The Legendary Asymmetric Core Behind the Black Widow Name
At the heart of the Black Widow 2.0 is the asymmetric Gas Mask Core, the weight block that built the Black Widow legacy. At 15 lb it measures a 2.500 RG, a strong .058 differential, and a .016 intermediate differential, a combination that produces big track flare and a defined, aggressive breakpoint.
Because the Gas Mask core is asymmetric, layout has a strong influence on the reaction, so your pro shop can tune the pin and intermediate differential to control how early and how strong the Black Widow 2.0 plays. That tunable, high-flaring power is the foundation of the whole Black Widow line.
A Sanded Solid Cover That Digs Into Oil
The Black Widow 2.0 wraps that core in Hammer's Aggression Solid Reactive coverstock at a 2000-grit finish. The solid cover and sanded surface read the midlane early, so the ball gets into a strong roll on medium to heavy oil and drives hard and continuously through the pins.
That early, traction-first read paired with the high-flaring Gas Mask core is what gives the Black Widow 2.0 its feared reputation. Leave it at the 2000-grit box finish for medium to heavy oil, take the surface lower for more traction on the heaviest volume, or polish it up for a cleaner, longer look as the lanes dry.
Black Widow 2.0 Specs
RG and differential vary by weight. Specifications provided by the manufacturer.
Who This Ball Is Right For
✓Tournament Players: A proven strong asymmetric for medium to heavy oil with hard-hitting power
✓Higher-Rev Bowlers: The high-flaring Gas Mask core and Aggression solid reward revs with a strong, continuous breakpoint
Full text at the buy link above.
Shipping, returns, payment (BowlersMart)
- Shipping: Free ground shipping on US orders, no minimum, 48 contiguous states and military APO/FPO. To Alaska, Hawaii, Puerto Rico and Guam bowling balls ship for $24.95 per ball, most other items free; oversized roller bags cost extra there. International orders pay the rate shown at checkout, duties paid locally.
- Processing and delivery: In-stock items ordered by 2PM EST Monday to Friday ship the same day, later orders the next business day. Carriers USPS, UPS, FedEx. Standard delivery 3 to 7 business days; expedited options at checkout.
- Returns: 60 days from delivery for US customers on new, unused items in original packaging, free prepaid return labels. Drilled bowling balls cannot be returned or exchanged. Shoes must have been tried on a clean, dry surface. Manufacturing defects and shipping damage go through the defect claim process.
- Payment: Credit and debit cards, PayPal, Apple Pay, Google Pay, Venmo, Amazon Pay, and buy now pay later through Affirm, Afterpay and Klarna.
- Pro shops: Pro shops inside bowling centers in 10 US states fit, drill and service equipment; a ball bought online can be drilled there.
- Identity: www.bowlersmart.com is the only website of BowlersMart. Lookalike domains are fraudulent.
Images
- Hammer-Black-Widow-2-0-Bowling-Ball
- Hammer-Black-Widow-2-0-Bowling-Ball-core
- Black_Widow_2_0_Hybrid_Core_13-12_1920x1980_369ca495-ee85-412f-9c3a-3fcfaa2967a1_720x
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