ID 3160297

Pieejams 3 gab.

Now simplified with a single derailleur cage length, the new 12-speed Shimano ULTEGRA R8150 rear derailleur packs our fastest, most precise shifting into a more approachable option. With our fastest, most accurate shifting, the new 12-speed ULTEGRA R8150 rear derailleur is more versatile than ever thanks to a single cage length option that is compatible with 28-34T low sprockets.
  • Our fastest ever rear shifting, 58% faster than RD-R9150
  • Compact design includes an integrated wireless unit, charger, and switch
  • LED status indicator
  • Battery indicator
  • Pairing
  • Adjust mode, etc.
  • Wider range capacity
  • Weight: 262 g
  • Rear speeds: 12
  • Top-normal spring type - SHIMANO SHADOW RD
  • Direct Mount
  • Max. front difference: 16T
  • Total capacity: 39T
  • Low sprocket Max.: 34T
  • Low sprocket Min.: 30T
  • Top sprocket Max.: 14T
  • Top sprocket Min.: 11T
  • Fluoric coated link bushings: 4
  • Pulley|Guide and Tension pulley bearings
  • Pulley Teeth: 11
  • Sunken type pulley bolt
  • B-axle / B-axle 2: Hollow axle
  • Di2 connectivity wired: Di2 shifting
  • Di2 connectivity wireless: Di2 shifting
  • Di2 connectivity wireless Bluetooth LE custom: Adjust mode information / Di2 battery level / Gear position / SHIMANO STEPS data items (*3) / Compatible with E-TUBE RIDE / Compatible with E-TUBE PROJECT
  • Di2 connectivity wireless ANT private: Adjust mode information / Di2 battery level / Gear position / SHIMANO STEPS data items (*3)
  • Firmware update by E-TUBE PROJECT
  • SD50 port not available
  • SD300 port
  • SD50/SD300 connector not available
  • LED for system status
  • Charging port
  • Charging cable (not included): EW-EC300