BOX One Rear Derailleur Features
The BOX One 11-Speed Rear Derailleur is designed to easily handle wide range cassettes, while maintaining chain tension.- The BOX One 11-Speed Rear Derailleur is designed to easily handle wide range cassettes, while maintaining chain tension.
Product Specifications
Product Specifications
Cage Length |
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Color |
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Drivetrain Speeds |
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Largest Cog |
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Rear Der/Shifter Compatibility |
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Rear Derailleur Mount Type |