
Backun MoBa A/Bb Clarinet Barrel Overview
The Backun MoBa Cocobolo 64mm Standard Fit barrel is a brand new aftermarket barrel for A and Bb clarinets designed to produce a full-bodied, dark tonal palette with increased resistance, added focus, and clear articulation across the instrument’s full range.
Backun MoBa A/Bb Clarinet Barrel Specifications
- Instrument: A/Bb Clarinet Barrel
- Brand/Model: Backun MoBa
- Length: 64mm
- Fit: Standard Fit
- Wood: Cocobolo
- Finish: Natural wood
- Compatibility: Standard Fit pairs with Backun, Buffet, Yamaha, Leblanc, Selmer USA (Centered Tone, 10G, Series 9)
- Case: Barrel tube, velvet bag
Condition & Setup
Brand new.
Who the MoBa A/Bb Clarinet Barrel Is For
The Backun MoBa A/Bb Clarinet Barrel is a replacement barrel designed for clarinetists who want a darker, more centered sound and a more resistant, focused response compared with many stock barrels. It is widely chosen for orchestral repertoire because it supports a full-bodied, dark tone that blends in section playing while still providing clarity for exposed passages and featured lines.
This Cocobolo 64mm Standard Fit version is a strong option for advancing players, conservatory students, and working professionals who value clean articulation across the full range and prefer a setup that leans toward a darker tonal concept. If you play a Selmer Paris clarinet, you will need the Backun Selmer Paris fit model rather than Standard Fit.
Common Questions About the Backun MoBa
What does the Backun MoBa barrel change compared to a stock barrel?
It is designed to emphasize a darker, fuller sound with added resistance and focus, while maintaining easy articulation throughout the clarinet’s range.
Will the 64mm Standard Fit MoBa barrel fit my clarinet?
Standard Fit pairs with Backun, Buffet, Yamaha, Leblanc, and Selmer USA (Centered Tone, 10G, Series 9). Selmer Paris clarinets require the Selmer Paris fit model and are not compatible with Standard Fit.
What is included with this barrel?
One Backun MoBa Cocobolo 64mm 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, 64mm, Standard Fit
Backun MoBa A/Bb Clarinet Barrel Overview
The Backun MoBa Cocobolo 64mm Standard Fit barrel is a brand new aftermarket barrel for A and Bb clarinets designed to produce a full-bodied, dark tonal palette with increased resistance, added focus, and clear articulation across the instrument’s full range.
Backun MoBa A/Bb Clarinet Barrel Specifications
- Instrument: A/Bb Clarinet Barrel
- Brand/Model: Backun MoBa
- Length: 64mm
- Fit: Standard Fit
- Wood: Cocobolo
- Finish: Natural wood
- Compatibility: Standard Fit pairs with Backun, Buffet, Yamaha, Leblanc, Selmer USA (Centered Tone, 10G, Series 9)
- Case: Barrel tube, velvet bag
Condition & Setup
Brand new.
Who the MoBa A/Bb Clarinet Barrel Is For
The Backun MoBa A/Bb Clarinet Barrel is a replacement barrel designed for clarinetists who want a darker, more centered sound and a more resistant, focused response compared with many stock barrels. It is widely chosen for orchestral repertoire because it supports a full-bodied, dark tone that blends in section playing while still providing clarity for exposed passages and featured lines.
This Cocobolo 64mm Standard Fit version is a strong option for advancing players, conservatory students, and working professionals who value clean articulation across the full range and prefer a setup that leans toward a darker tonal concept. If you play a Selmer Paris clarinet, you will need the Backun Selmer Paris fit model rather than Standard Fit.
Common Questions About the Backun MoBa
What does the Backun MoBa barrel change compared to a stock barrel?
It is designed to emphasize a darker, fuller sound with added resistance and focus, while maintaining easy articulation throughout the clarinet’s range.
Will the 64mm Standard Fit MoBa barrel fit my clarinet?
Standard Fit pairs with Backun, Buffet, Yamaha, Leblanc, and Selmer USA (Centered Tone, 10G, Series 9). Selmer Paris clarinets require the Selmer Paris fit model and are not compatible with Standard Fit.
What is included with this barrel?
One Backun MoBa Cocobolo 64mm 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, 64mm, 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.

