BOX Three Prime 9 X-Wide Rear Derailleur - 1x9-speed

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  • Regular price $97.95
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  • BOX Three Prime 9 X-Wide Rear Derailleur - 1x9-speed

    The Box Three Rear Derailleur simplifies the features found on the Prime 9 Box One and Two rear derailleurs making for a fully featured wallet friendly rear derailleur. Including a Limited Slip Clutch, Sealed bearing pulleys and a solid construction Box Three Rear derailleurs are compatible with 11-46 and 11-50t cassettes, making it one of the most versatile derailleur offerings in the Prime 9 lineup.

    Key Features:

    • BOX's Our Best All-Rounder Derailleur
    • For Light/Medium Terrain
    • Limited Slip Clutch™
    • Bearing Pulleys
    • Nylon Composite Knuckle
    • Direct Channel Cable Stay
    • Die Cast Linkages
    • Stamped Inner and Outer Cage
    • Compatible with Traditional Derailleur Hangers (Non Direct-Mount)
    • Prime 9 Technology™


    • Materials: Aluminum, Glass Fiber / Nylon Composite, Steel
    • Finish: Matte Onyx
    • Weight: 349g/12.3oz

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