BOX Two Prime 9 X-Wide Rear Derailleur

★★★★★ 4.2 121 reviews

US$48.56
Price when purchased online
Free shipping Free 30-day returns

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US$48.56
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 236547498 Release Date 2026/07/09 List Price US$48.56 Model Number 236547498
Category
The Box Two Prime 9 Rear Derailleur is wallet-friendly and offers a non-adjustable Tri-Pack Clutch, bushing pulleys, and muted finishes. The derailleur is optimized for 11-50t cassettes, and offers durability and performance for the most demanding terrain.
  • Prime 9 technology offers the same range as a 12-speed drivetrain, with fewer gears to shift through
  • Forged inner and outer cage
  • Closed bushing pulleys
  • Durable 3-D forged linkages
  • Pivot-Tech™ Cable Stay
  • The limited slip clutch engages instantly with constant torque for less chain slap, better chain engagement and no dropped chains
  • Limited slip clutch is also fully serviceable and a fully adjustable
  • Meets durability requirements for E-MTB applications

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4.2 out of 5
★★★★★
121 ratings | 50 reviews
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