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Details
The Champro Kevlar Stitched Baseball (CBBPMB) is a premium pitching machine baseball built for programs, facilities, and coaches who demand the longest possible lifespan from their machine balls without sacrificing the authentic game feel and performance that standard leather baseballs provide. Kevlar thread stitching endures more than 1,000 machine cycles before showing meaningful wear, full grain leather delivers the authentic feel and performance of a game ball, a cork and rubber core wound with metered tension 5% wool yarn provides consistent compression and flight behavior, and flat seams minimize wear on the stitches to extend the life of each ball through continuous machine use. Sold by the dozen at SPC Sports.
The Kevlar thread stitching is the defining durability feature that sets the CBBPMB apart from every standard leather baseball in pitching machine applications -- Kevlar is a high-strength synthetic fiber engineered for extreme durability under repeated mechanical stress, and its application as seam thread allows the CBBPMB to endure more than 1,000 pitching machine cycles before the stitching shows meaningful wear, dramatically outlasting the standard cotton or polyester thread seaming that standard leather game balls use and that begins deteriorating under much lower machine cycle counts.
For high-volume machine batting practice programs, the more-than-1,000-cycle lifespan translates directly to meaningful cost efficiency -- each ball in the dozen stays game-ready and machine-functional for significantly more repetitions before needing replacement than a standard leather baseball would under the same machine feeding conditions, reducing the per-rep ball replacement cost of running a continuous machine batting practice program across a full season.
The flat seams are specifically chosen to minimize wear on the Kevlar stitching during machine feeding -- unlike raised seams that take direct contact with pitching machine wheels on every feeding cycle, flat seams sit lower against the leather surface and reduce the direct mechanical friction on the thread during wheel contact, which is a primary factor in seam and thread wear on machine balls over time.
The flat seams also improve aerodynamics to increase the ball's flight path consistency, reducing the seam-induced drag variation that raised seam balls can experience depending on seam orientation at the moment of machine release, and delivering a more consistent, predictable trajectory from the machine to the plate on every pitch.
The full grain leather cover preserves the authentic feel and off-the-bat performance that players need for their training experience to transfer to game situations -- unlike dimple molded or polyurethane machine balls that feel noticeably different from a standard game ball at contact, the CBBPMB's full grain leather delivers the same cover feel that players will encounter on a regulation game ball, so the hitting mechanics and timing developed during machine batting practice transfer directly to game performance.
The cork and rubber core wound with metered tension 5% wool yarn provides the consistent compression, weight distribution, and flight behavior of a premium game ball, so the CBBPMB performs like a game ball while its Kevlar stitching enables it to withstand the rigors of continuous machine use that would rapidly degrade a standard game ball's seaming.
Sold by the dozen, the CBBPMB provides a full rotation of Kevlar-stitched machine baseballs for high-volume pitching machine batting practice sessions in a single purchase, with each ball in the dozen delivering more than 1,000 cycles of machine-ready durability.
This product comes with a 1 Year Manufacturer Warranty.
For more baseball training accessories and equipment, browse the full baseball collection at SPC Sports. Shop all baseball training baseballs to explore more Champro pitching machine and practice ball options.
Specifications
Model: CBBPMB
Brand: Champro
Description: Kevlar Stitched Baseball
Stitching: Kevlar Thread (1,000+ Machine Cycles)
Cover: Full Grain Leather
Core: Cork and Rubber
Winding: Metered Tension 5% Wool Yarn
Seams: Flat
Size: 9 in
Unit of Measure: Dozen
UPC: 752044220783
Sport: BaseballAvailable SKU / UPC
Standard / Dozen -- CBBPMB / 752044220783FAQ
What makes Kevlar stitching better for pitching machines than standard seam thread? Kevlar is a high-strength synthetic fiber engineered for extreme durability under repeated mechanical stress. When used as seam thread, it allows the CBBPMB to endure more than 1,000 pitching machine cycles before showing meaningful wear -- far outlasting the standard cotton or polyester thread that begins deteriorating under much lower machine cycle counts.
Why are flat seams used instead of raised seams on a machine ball? Flat seams sit lower against the leather surface and reduce the direct mechanical friction on the thread during pitching machine wheel contact -- which is a primary factor in seam and thread wear on machine balls over time. Flat seams also improve aerodynamic consistency by reducing seam-induced drag variation that raised seams can produce depending on seam orientation at release.
How does the CBBPMB compare to dimple molded machine balls? The CBBPMB uses full grain leather cover and a cork and rubber core with wool yarn winding -- delivering the authentic game feel and off-the-bat performance of a standard game ball. Dimple molded machine balls use solid polyurethane or poly construction and feel noticeably different from a game ball at contact. Choose the CBBPMB when game-realistic feel is important alongside machine durability.
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We ship out as soon as possible! Shipping cost and delivery estimates are calculated at Checkout based on the delivery location. Orders placed after 12:00pm will be processed the following business day. We ship Monday thru Friday.
Our Return policy lasts for 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. To be eligible for a return, your item must be in its Original Packaging, Unused and in the same condition that you received it.
Yes!We are an authorized dealer for every brand that we carry so if the item is eligible for a manufacturers warranty you have one by purchasing with us! Please note,All Warranties go directly through the Manufacturer not through Diamond Sport Gear.
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