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ROCKBROS Wireless Electronic Derailleur System for 7-13 Speed Bikes

ROCKBROS Wireless Electronic Derailleur System for 7-13 Speed Bikes

  • Wireless Connectivity: Seamless connection supporting 7-13 speed gear freewheels.
  • Durable Build: Made of lightweight aluminum alloy for long-lasting performance.
  • Magnetic Charging: Fast charging with 800mAh capacity in just 2 hours.
  • Multiple Cage Versions: Available in long, short, and super short cage versions.
  • Easy APP Pairing: Convenient mobile app for pairing and battery status updates.

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From $182.00

Original: $519.99

-65%
ROCKBROS Wireless Electronic Derailleur System for 7-13 Speed Bikes—

$519.99

$182.00

Product Information

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Description

  • Wireless Connectivity: Seamless connection supporting 7-13 speed gear freewheels.
  • Durable Build: Made of lightweight aluminum alloy for long-lasting performance.
  • Magnetic Charging: Fast charging with 800mAh capacity in just 2 hours.
  • Multiple Cage Versions: Available in long, short, and super short cage versions.
  • Easy APP Pairing: Convenient mobile app for pairing and battery status updates.