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BOX TWO PRIME 9 X-WIDE/SINGLE SHIFT E-BIKE

BOX COMPONENTS
BOX TWO PRIME 9 X-WIDE/SINGLE SHIFT E-BIKE
$309.99
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  • Wide range 9 speed single-shift group for use with e-bikes
  • Includes cassette, rear derailleur, shifter and chain
  • E-bike optimized 12-50t ultra-wide ratio cassette with consistent progression
  • Single Shift Per Swing for E-Bike Safe Shifting
  • Derailleur features Box`s Tri-Pack Limited Slip Clutch
  • Glass fiber / nylon composite, steel and aluminum construction
  • Matte black finish