BOX Three Prime 9 Rear Derailleur

BX-DR3-P9AXWC-BK

Regular price $83.99 Save $0.00
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BOX Three Prime 9 Rear Derailleur
The Box Three Prime 9 Rear Derailleur is a simple, but fully-featured and wallet-friendly rear derailleur. It includes a limited slip clutch, sealed bearing pulleys and a solid construction. It is compatible with 11-46 and 11-50t cassettes making it one of the most versatile derailleur offerings for Prime 9 drivetrains.
  • The Box Three Prime 9 Rear Derailleur is a simple, but fully-featured and wallet-friendly rear derailleur. It includes a limited slip clutch, sealed bearing pulleys and a solid construction. It is compatible with 11-46 and 11-50t cassettes making it one of the most versatile derailleur offerings for Prime 9 drivetrains.
  • Prime 9 technology offers the same range as a 12-speed drivetrain, with fewer gears to shift through
  • The limited slip clutch engages instantly and offers constant torque for less chain slap, better chain engagement and no dropped chains
  • Stamped front and rear cage
  • Direct channel cable stay

cage length

Long

chain wrap capacity (teeth)

39

color

Matte Black

designed for ebike

Yes

drivetrain speeds

9

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Markdown Market

largest cog

50

rear der/shifter compatibility

BOX Prime 9

rear derailleur mount type

10x1 Standard

weight

349