Product Description
Hammer's Zero Mercy Tour brings a fresh cover formulation to a core bowlers already trust. Rather than starting from scratch, Hammer went back to the proven Obsession Tour weight block that powered past Tour-series favorites and built around it something new: a C² Tour Edition solid reactive cover infused with the same HK22C² additive technology that made the Zero Mercy line a standout. That combination gives the ball the grip to push through medium-to-heavy oil without losing the smooth, controllable arc Tour balls are prized for, then finishes with a strong, defined move through the pins rather than fading downlane. Finished at 500 and 1000 Siaair Micro Pad and rated High performance, the Zero Mercy Tour ships in a bold Crimson colorway across 12–16 pound weights, backed by Hammer's two-year warranty.
Color: Crimson *Please note that colors may slightly vary from image shown
Coverstock: C² Tour Edition Solid
Weight Block: Obsession Tour Asymmetric Core
Factory Finish: 500, 1000 Siaair Micro Pad
Flare Potential: 3-4" (Medium)
Radius of Gyration (RG): 2.469
Differential (Diff): 0.034
Intermediate Differential (Mass Bias): 0.013
| Weight | RG | Diff. | Interm. Diff. |
|---|---|---|---|
| 16 | 2.484 | 0.029 | 0.011 |
| 15 | 2.469 | 0.034 | 0.013 |
| 14 | 2.485 | 0.034 | 0.013 |
| 13 | 2.597 | 0.041 | 0.014 |
| 12 | 2.593 | 0.041 | 0.014 |
Hammer Zero Mercy Tour Bowling Ball FAQ
Q: What core does the Zero Mercy Tour use?
A: It brings back the proven Obsession Tour core, the same weight block used in Hammer's Obsession Tour and Obsession Tour Pearl.
Q: What's new about the Zero Mercy Tour's coverstock?
A: It's the first Tour cover to use the HK22C² additives from the popular Zero Mercy line, blending strong traction for heavier oil with the smooth, predictable motion Tour balls are known for.
Q: What lane conditions is the Zero Mercy Tour best suited for?
A: It's rated High performance for medium to heavy oil, with a strong mid-lane read and controlled backend continuation.
Q: How does the Zero Mercy Tour compare to the original Obsession Tour or Envy Tour?
A: It uses the same Obsession Tour core but pairs it with the newer HK22C² solid reactive cover, so it should feel familiar in the mid-lane while reading the backend a bit differently thanks to the updated coverstock.
Q: What weights and colors are available?
A: It's available in 12 through 16 pound weights in Crimson, finished at 500 and 1000 Siaair Micro Pad.
Q: Is the Zero Mercy Tour covered by a warranty?
A: Yes, it carries Hammer's standard two-year warranty from the date of purchase.
Other Details
2 Year WarrantyProduct Videos
Videos Hide Videos Show Videos
Custom Field
Product Reviews
1 Review Hide Reviews Show Reviews
-
The Obsession Tour and Envy Tour Reimagined!
The Obsession Tour and Envy Tour were bowling balls that revolutionized ball shape, roll and hook. The New Zero Mercy Tour just elevated the game to a whole new level! The Zero Mercy Tour has the Obsession and Envy Tour Core wrapped in the new C2 Tour cover, but for the first time the HK22C² additives have been added to the cover which has elevated the Zero Mercy line of bowling balls to a whole other level. The Zero Mercy Tour gives you that predictable Tour ball shape and motion we have come to love, but by adding the HK22C² additives to the cover, the ball is much stronger than the original Obsession and Envy Tour balls. The layout in this ball is 50x4.5x35, which will allow for maximum versatility on both house shots and tournament conditions. I can move more inside with this layout on the Zero Mercy Tour and the ball never loses any power. This ball is best used on heavier volumes of oil and even with lane shine on it, the ball NEVER loses its continuation through the pins. The Zero Mercy Tour is just simply amazing! If you were disappointed when the Envy Tour was retired, celebrate now because the Zero Mercy Tour has brought it back with a vengeance!
