Champro ASA/USA 11" Fastpitch Softball CSB13  

The Champro ASA/USA 11" Fastpitch Softball (CSB13) is an ASA/USA Softball certified 11-inch fastpitch softball built for competitive play at the youth and travel fastpitch levels sanctioned by USA Softball (formerly ASA), delivering the solid polyurethane core, .47 COR and 375 compression specifications, optic yellow leather cover, and raised red seams that USA Softball certified competition requires for consistent, reliable game performance. Sold by the dozen at SPC Sports.

ASA/USA Softball certification is the defining credential of the CSB13 -- certified for use in USA Softball sanctioned fastpitch competition, this ball meets the official equipment standards required for competitive play at the youth travel ball, recreational, and organized USA Softball program levels, giving coaches, umpires, and league officials the assurance that the game ball meets the requirements of USA Softball sanctioned play. Coaches and officials should always verify current USA Softball equipment approval requirements with their specific program and governing body before game use.

The 11-inch size is the standard ball dimension for youth fastpitch competition at the younger age divisions within USA Softball sanctioned programs, making the CSB13 the correct game ball for youth and travel fastpitch teams competing at the 10U, 12U, and younger age division levels where the 11-inch softball specification applies.

The solid polyurethane core provides the structural foundation for consistent energy transfer, flight behavior, and off-the-bat response that youth competitive fastpitch hitters and pitchers need to develop their foundational competitive skills -- the polyurethane construction delivers the reliable, consistent compression performance that maintains predictable ball behavior across every repetition of competitive play and practice use at the 11-inch youth level.

The .47 COR and 375 compression specifications define the game performance characteristics of the CSB13 -- the .47 COR provides the controlled rebound coefficient standard for competitive fastpitch softball at the youth competitive level, while the 375 compression delivers a firm, consistent feel across every ball in the dozen for predictable pitching response, batting practice performance, and game-day flight behavior consistent with USA Softball competition standards.

The optic yellow leather cover provides two key competitive advantages simultaneously -- the bright optic yellow color maximizes visual tracking for youth batters and fielders reading the ball from the pitcher's release through the contact zone, while the leather cover material delivers the natural grip texture and seam feel that developing competitive fastpitch pitchers need for spin mechanics, pitch movement, and release point consistency at the USA Softball youth competitive level.

Raised red seams provide youth USA Softball fastpitch pitchers with the seam grip reference points needed to develop and begin executing movement pitches at the competitive level -- giving developing pitchers the realistic seam feel during practice and bullpen sessions that they rely on when taking the circle during USA Softball sanctioned game situations.

Sold by the dozen, the CSB13 provides a full USA Softball fastpitch game rotation of certified 11-inch softballs for competitions, team batting practice, pitching sessions, and fielding drills in a single purchase.

This product comes with a 1 Year Manufacturer Warranty.

For more fastpitch softballs and training accessories, browse the full fastpitch collection at SPC Sports. Shop all fastpitch helmets to explore more Champro fastpitch equipment options for youth and competitive programs.

Specifications

Model: CSB13
Brand: Champro
Description: ASA/USA 11" Fastpitch Softball
Classification: ASA/USA Softball Certified / Game Ball
Size: 11 in
Cover: Optic Yellow Leather
Core: Solid Polyurethane
COR: .47
Compression: 375
Seams: Raised Red
Use: USA Softball Sanctioned Youth Fastpitch Game Play
Unit of Measure: Dozen
Weight: 5.39 lbs (Per Dozen)
UPC: 752044276636
Sport: Fastpitch Softball

Available SKU / UPC
Standard / Dozen -- CSB13 / 752044276636

FAQ

What age divisions use an 11-inch softball in USA Softball fastpitch? The 11-inch softball is typically used in youth fastpitch competition at the 10U and 12U age divisions within USA Softball sanctioned programs, though specific ball size requirements vary by division and program. Always verify the correct ball size specification with your specific USA Softball program and age division before game use.

What is the difference between the CSB13 11-inch and the CSB5LYN 12-inch fastpitch softball? Both are ASA/USA or NFHS certified optic yellow leather softballs with .47 COR and 375 compression and solid polyurethane cores. The CSB13 is 11 inches for youth age divisions, while the CSB5LYN is 12 inches for NFHS high school and older competitive play. Always match ball size to your specific age division and league requirements.

What does ASA/USA Softball certification mean? ASA (Amateur Softball Association) is the former name of USA Softball, the national governing body for softball in the United States. The ASA/USA certification confirms this ball meets the equipment standards approved for use in USA Softball sanctioned competitive play.

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