Premium Control With Clean Length
About the Supra Clutch
The Motiv Supra Clutch belongs to one of Motiv’s most decorated lines. The Supra family has serious tournament pedigree, with Supra releases winning the PWBA U.S. Open, and the Clutch carries that premium, control-first DNA. It pairs the symmetric Quadfire Core with a clean hybrid cover for a smooth, controllable read with the length to get down medium lanes. Like all of Motiv’s high-performance equipment, it is made in the U.S.A.
The Supra Clutch pairs that Quadfire Core with Motiv’s Propulsion XRT Hybrid Reactive coverstock at a 5500-grit LSP polished finish. The higher-RG symmetric core reads the lane smoothly and predictably, while the polished hybrid cover clears the fronts cleanly and hits the friction with a controlled, continuous move, premium control with clean length for light to medium oil.
Understanding the Motiv Quadfire Core and Motiv Propulsion XRT Hybrid Reactive
Motiv built the Supra Clutch for premium control with length. Specifically, the symmetric Quadfire Core has a higher RG and a moderate differential, so it reads the lane smoothly and predictably with controllable flare, while the Propulsion XRT hybrid cover at a 5500-grit polished finish clears the fronts cleanly and continues to the pocket. As a result, it gives you a controllable, repeatable read with the length medium lanes demand. The full per-weight specifications are listed below.
A Higher-RG Symmetric Core for Smooth, Controllable Motion
At the heart of the Supra Clutch is the symmetric Quadfire Core. At 15 lb it measures RG 2.55 and a .043 differential, numbers that produce a smooth, controllable motion with medium flare. The higher RG helps the ball read the lane evenly and get down medium oil, while the symmetric design keeps the reaction predictable and repeatable, exactly what a control-oriented benchmark needs.
That smooth, even shape is what gives the Supra line its premium, control-first feel. As a symmetric core, the Quadfire reads the lane the same way shot after shot, so the Supra Clutch is easy to line up and easy to trust. It rewards accuracy with a dependable, continuous reaction rather than a sharp, hard-to-control one.
A Polished Hybrid Cover for Clean Length and a Controlled Move
The Supra Clutch wraps that core in Motiv’s Propulsion XRT Hybrid Reactive coverstock at a 5500-grit LSP polished finish. A hybrid cover blends the early traction of a solid with the cleaner length of a pearl, and the polished surface adds length on top of that, so the Clutch clears the fronts cleanly and still reads the midlane honestly.
When it reaches the friction, the XRT hybrid makes a controlled, continuous move to the pocket rather than a sharp, jumpy one, the premium, controllable shape the Supra line is known for. Leave it polished for the most length on medium oil, or take the surface down at your pro shop for an earlier, stronger read when the volume increases.
Supra Clutch Specs
RG and differential vary by weight. Specifications provided by the manufacturer.
Who This Ball Is Right For
Good to Know Before You Buy
BowlersMart Tips: Where the Supra Clutch Fits in Your Motiv Arsenal
Where It Fits in Your Arsenal
In the Motiv lineup, the Supra Clutch is the premium, controllable benchmark for light to medium oil. It clears the fronts cleaner than a solid and reads more smoothly than a sharp pearl, so it slots in as your control piece, below the stronger Jackal and Venom solids and beside your benchmark equipment. Its solid sibling, the Supra Sport, reads earlier for a touch more oil.
Surface Adjustments
The 5500-grit LSP polish is a clean control-and-length setup out of the box. Take the surface down with a lower-grit pad for an earlier, stronger read on more oil, or re-polish to restore length. Have surface changes done at your pro shop for an even, consistent finish.
Coverstock Care
Wipe the Propulsion XRT hybrid cover with an approved reactive ball cleaner after every session, and deep clean it periodically. Keeping the cover fresh preserves the clean length and controlled motion that define the Supra Clutch.
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Shop With Confidence at BowlersMart
The Motiv Supra Clutch 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.


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