Motiv Steel Forge Bowling Ball
$259.95 Original price was: $259.95.$169.95Current price is: $169.95.
SKU: MTVBFGSTL
Categories: Bowling Balls, Bowling Brand, Bowling Deals, Bowling Gear, High Performance Bowling Balls, Motiv, Motiv Bowling Balls, Symmetrical Core Bowling Balls
Tags: .055 Diff, 2.47 RG, Pearl Reactive
Brand: Motiv
What should I know about the Steel Forge?
Strong, low-RG symmetric Detonator Core for heavy flare
Propulsion MXV Pearl Reactive cover at a 5000-grit LSS finish
Clean length and a strong backend for medium to heavy oil
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Description
A Strong Symmetric Pearl for Medium-Heavy Oil
About the Steel Forge
The Motiv Steel Forge is a strong symmetric pearl built for medium to heavy oil. It pairs the high-flaring Detonator Core with a clean pearl cover, so you get serious backend power with the length and control a pearl provides, all without the layout sensitivity of an asymmetric. Like all of Motiv’s high-performance equipment, it is made in the U.S.A.
The Steel Forge pairs that Detonator Core with Motiv’s Propulsion MXV Pearl Reactive coverstock at a 5000-grit LSS finish. The symmetric core produces strong flare, while the pearl cover clears the fronts cleanly and stores energy for a strong move at the breakpoint, a powerful, controllable pearl for medium-heavy volume.
Understanding the Motiv Detonator Core and Motiv Propulsion MXV Pearl Reactive
Motiv built the Steel Forge for strong backend power with length. Specifically, the symmetric Detonator Core has a strong differential that produces heavy flare, while the Propulsion MXV pearl cover at a 5000-grit finish conserves energy through the fronts for clean length and a strong move at the breakpoint. As a result, it clears the heads cleaner than a solid and still drives hard on medium to heavy oil. The full per-weight specifications are listed below.
A Strong, High-Flare Symmetric Core
At the heart of the Steel Forge is the symmetric Detonator Core. At 15 lb it measures a low RG of 2.47 and a strong .055 differential, numbers that produce heavy flare and a strong, continuous motion. The low RG revs the ball early, while the high differential supplies the flare to clear medium-heavy volume.
That strength with control is what makes the Steel Forge such a useful pearl. As a symmetric core, it reads the lane predictably and repeats the same shape shot after shot, so you get a strong, driving backend with the forgiveness of a symmetric ball, no layout sensitivity required.
A Pearl Cover for Clean Length and a Strong Backend
The Steel Forge wraps that core in Motiv’s Propulsion MXV Pearl Reactive coverstock at a 5000-grit LSS finish. MXV stands for Maximum Versatility: the pearl additive conserves energy through the front of the lane, so the ball clears the heads cleanly, then makes a strong move when it reaches the friction.
That clean-then-strong shape is what makes the Steel Forge work on medium to heavy oil. It gets down the lane cleaner than a solid and still finishes hard, thanks to the strong Detonator core. Leave it at the 5000-grit box finish for clean length, or take the surface down at your pro shop for an earlier, stronger read when the volume increases.
Steel Forge Specs
| Weight | Radius of Gyration (RG) | Differential |
|---|---|---|
| 16 lbs | 2.47 | .054 |
| 15 lbs | 2.47 | .055 |
| 14 lbs | 2.49 | .054 |
| 13 lbs | 2.55 | .045 |
| 12 lbs | 2.62 | .032 |
RG and differential vary by weight. Specifications provided by the manufacturer.
Who This Ball Is Right For
✓Tournament Players: A strong symmetric pearl with clean length and a driving backend on medium to heavy oil
✓Higher-Rev Bowlers: The low-RG Detonator core rewards revs with heavy flare and a hard-driving move off the dry
✓Stronger Stylists: Backend power with the cleaner length of a pearl and the forgiveness of a symmetric core
✓Arsenal Builders: A strong, controllable pearl for medium-heavy oil, the length-and-power option in the bag
Good to Know Before You Buy
·Strong, aggressive motion: This is a high-flare piece built for traction. If you want a controlled, lower-hook reaction, a lower-differential ball will suit you better.
·Ships at a clean box finish: The 5000 Grit LSS finish is a smooth, sanded surface that still gets down the lane. Take it lower for an earlier read on heavier oil, or polish it up for more length.
·Sold undrilled: Ships without finger holes, so it can be fitted to your hand and span.
BowlersMart Tips: Where the Steel Forge Fits in Your Motiv Arsenal
Where It Fits in Your Arsenal
In the Motiv lineup, the Steel Forge is a strong, controllable pearl for medium to heavy oil. Where the asymmetric Jackals and Evokes read earlier and grind through volume, the symmetric Steel Forge pearl clears the fronts cleaner and finishes with a strong backend. It sits just below your strongest solids and above your benchmark Venom and Sigma pieces.
Surface Adjustments
The 5000-grit LSS finish is a clean length-and-backend box surface. Take it down with a lower-grit pad for an earlier, stronger read on heavier oil, or smooth it for more length as the lanes transition. Have surface changes done at your pro shop for an even, consistent finish.
Coverstock Care
Wipe the Propulsion MXV pearl cover with an approved reactive ball cleaner after every session, and deep clean it periodically. Keeping a pearl clean preserves the clean length and strong backend that define the Steel Forge.
Earn points on every Motiv purchase through the Striking Rewards loyalty program. Every ball you add to your arsenal builds toward your next reward.
Shop With Confidence at BowlersMart
The Motiv Steel Forge Bowling Ball ships free with no minimum purchase and is backed by our 60-day return policy. As an authorized Motiv dealer, every ball is genuine and covered by the full one-year Motiv warranty. Place your order before 2 PM EST and it ships the same day.
Additional information
| Weight | 15 lbs |
|---|---|
| Dimensions | 10 × 10 × 10 in |
| Brand | |
| Bowling Ball Core Shape | |
| Bowling Ball Core Name | |
| Bowling Ball Coverstock Type | |
| Bowling Ball Cover Name | |
| Radius of Gyration: RG (15LB) | |
| Differential: Diff (15LB) | |
| Mass Bias Strength | |
| Flare Potential | |
| Surface Finish | |
| Preferred Lane Conditions | |
| Ball Weight | |
| Bowling Ball Color | |
| Ball Performance Level | High Performance Bowling Balls, Motiv Medium to Heavy Oil Bowling Balls |
| Scent | |
| Release Date |
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Everyday Free Shipping

Place your order before 2PM EST Monday - Friday (excluding holidays) and your order will ship out same day for in stock and available products. In stock items will ship out the following weekday if purchased after 2PM EST.
In stock Items may take 3-5 business days to arrive depending on your location. (2-10 days in AK, HI, PR, GU, APO, FPO).
We use USPS Priority Mail, Parcel Post, UPS and FedEx as our methods of shipping. Ground Shipping is ALWAYS free in the USA (except Alaska, Hawaii, Puerto Rico, Guam, and APO / FPO addresses), no matter how many items you order, no matter the weight, no matter the distance!
International Shipping - Duties, & Taxes & Return Information
Duties & Taxes - If shipping international, duties and taxes will need to be paid locally. BowlersMart.com is not responsible for any local duties or tax fees.Returns - We gladly ship worldwide, but please note that international customers are responsible for all return shipping and handling costs. If you wish to return your order, you must cover all shipping fees, duties, and any additional charges incurred. We recommend using a trackable shipping method to ensure your return reaches us safely. For more details, please review our full return policy or contact our customer support team.
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WARNING:
This product can expose you to chemicals including Lead, Phthalates, and/or other chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.





