
Backun MoBa A/Bb Clarinet Barrel Overview
The Backun MoBa A/Bb Clarinet Barrel in Cocobolo (65mm, Standard Fit) is a brand new replacement barrel designed to add resistance and focus while supporting a full-bodied, dark tonal profile and clear articulation across the clarinet’s range. It is a common choice among orchestral players for repertoire that benefits from a darker core sound, whether performing in a section or as a featured soloist.
Backun MoBa A/Bb Clarinet Barrel Specifications
- Instrument: A/Bb clarinet barrel
- Model: MoBa
- Material: Cocobolo wood
- Length: 65mm
- Fit: Standard Fit
- Finish: Natural wood
- Barrel tube, velvet bag
Condition & Setup
Brand new.
Who the MoBa Clarinet Barrel Is For
The Backun MoBa is an aftermarket A/Bb clarinet barrel designed for players who want increased resistance and focus with a darker, full-bodied sound. In practical terms, it is often selected by orchestral clarinetists looking for a more centered tone and reliable, easy articulation throughout the entire range.
This is the Cocobolo 65mm Standard Fit version. Standard Fit pairs with Backun, Buffet, Yamaha, Leblanc, and Selmer USA clarinets (Centered Tone, 10G, Series 9). Selmer Paris clarinets require the Selmer Paris fit model from Backun; the Standard Fit is not compatible with Selmer Paris clarinets.
Common Questions About The Backun MoBa
What clarinets does the Backun MoBa Standard Fit barrel fit?
The MoBa Standard Fit is sized to pair with Backun, Buffet, Yamaha, Leblanc, and Selmer USA clarinets (including Centered Tone, 10G, and Series 9). It does not fit Selmer Paris clarinets, which require the Selmer Paris fit version.
What does the MoBa barrel change about feel and response?
Players typically choose the MoBa for increased resistance and focus, with a darker, full-bodied tonal character and notably easy articulation across the clarinet’s full range.
What is included with this barrel?
This listing includes one 65mm Cocobolo MoBa barrel, one velvet bag, and one barrel tube.
We are proud to be an authorized Backun dealer
In stock! Ships within 1-2 business days.
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99
Backun MoBa A/Bb Clarinet Barrel, Cocobolo, 65mm, Standard Fit
Backun MoBa A/Bb Clarinet Barrel Overview
The Backun MoBa A/Bb Clarinet Barrel in Cocobolo (65mm, Standard Fit) is a brand new replacement barrel designed to add resistance and focus while supporting a full-bodied, dark tonal profile and clear articulation across the clarinet’s range. It is a common choice among orchestral players for repertoire that benefits from a darker core sound, whether performing in a section or as a featured soloist.
Backun MoBa A/Bb Clarinet Barrel Specifications
- Instrument: A/Bb clarinet barrel
- Model: MoBa
- Material: Cocobolo wood
- Length: 65mm
- Fit: Standard Fit
- Finish: Natural wood
- Barrel tube, velvet bag
Condition & Setup
Brand new.
Who the MoBa Clarinet Barrel Is For
The Backun MoBa is an aftermarket A/Bb clarinet barrel designed for players who want increased resistance and focus with a darker, full-bodied sound. In practical terms, it is often selected by orchestral clarinetists looking for a more centered tone and reliable, easy articulation throughout the entire range.
This is the Cocobolo 65mm Standard Fit version. Standard Fit pairs with Backun, Buffet, Yamaha, Leblanc, and Selmer USA clarinets (Centered Tone, 10G, Series 9). Selmer Paris clarinets require the Selmer Paris fit model from Backun; the Standard Fit is not compatible with Selmer Paris clarinets.
Common Questions About The Backun MoBa
What clarinets does the Backun MoBa Standard Fit barrel fit?
The MoBa Standard Fit is sized to pair with Backun, Buffet, Yamaha, Leblanc, and Selmer USA clarinets (including Centered Tone, 10G, and Series 9). It does not fit Selmer Paris clarinets, which require the Selmer Paris fit version.
What does the MoBa barrel change about feel and response?
Players typically choose the MoBa for increased resistance and focus, with a darker, full-bodied tonal character and notably easy articulation across the clarinet’s full range.
What is included with this barrel?
This listing includes one 65mm Cocobolo MoBa barrel, one velvet bag, and one barrel tube.
We are proud to be an authorized Backun dealer
Pairs well with
In stock! Ships within 1-2 business days.
30-day risk-free trial
2-Year Warranty
Complimentary shipping for all U.S. orders over $99

Backun MoBa A/Bb Clarinet Barrel, Cocobolo, 65mm, Standard Fit
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
Orders valued over $99 ship via FedEx 2-Day within the U.S. and via DHL internationally. A physical address (no P.O. Boxes) and signature are required. Smaller accessories ship via USPS (2–5 day service) and do not require a signature if valued under $99. Please see our FAQ for additional details.
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Return Policy
We offer an unconditional 30-day return policy to ensure you’re completely satisfied. If you’re unhappy for any reason, return the item for a full refund or full exchange credit (reeds and other consumables are non-returnable once opened). Every instrument we sell is guaranteed to be free of mechanical defects—if an issue arises, contact us and we’ll either reimburse a local repair or provide a prepaid return label for repair, exchange, or refund. If you simply change your mind, you may still return the item for a full refund, but return shipping costs are the customer’s responsibility unless free returns were purchased through Redo at checkout. Please see our FAQ for additional details.
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Shop Warranty:
Brand new items are covered by the full manufacturer’s warranty unless otherwise noted (see the individual maker for details). Open box, used, and vintage items include a two-year warranty serviced by our in-house repair shop, and we guarantee every instrument will be free of mechanical defects. Warranty coverage does not include damage from accident, misuse, negligence, improper operation, unauthorized alterations or removed serial numbers, normal wear and routine maintenance, environmental damage (including perspiration, corrosion, or extreme temperature and humidity), lacquer or plating wear, or consumable parts such as springs, pads, and felts. Please see our FAQ for additional details.

