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Shimano Ultegra R8150 Di2 12 Speed Rear Derailleur


The Ultegra R8150 12 speed Di2 technology delivers 58% faster rear shifting than RD-9150. Shimano’s wireless Di2 processing technology, increases transmission speed and performance, offering reliable, fast shifts every single time. Now the rear derailleur integrates the system charging port and a wireless connectivity unit together and simplified with a single derailleur cage length, the new 12-speed Shimano Ultegra R8150 rear derailleur packs Shimano's fastest, most precise shifting into a more approachable option that is compatible with cassettes from 11-28T to 11-34T.

  • Model: RD-R8150
  • Series: Ultegra R8100
  • Rear speed: 12
  • Average weight: 262g
  • Remarks: w/o Bracket spec available
  • Firmware update by E-Tube project: ✔
  • Total capacity: 39T
  • Charging port (pcs): 1
  • B-axle (Hollow axle): ✔
  • B-axle 2 (Hollow axle): ✔
  • Direct attachment (Conventional): ✔
  • Direct Mount: ✔
  • Fluoric coated link bushings: 4
  • Low sprocket (Max): 34T
  • Low sprocket (Min): 30T
  • Top sprocket (Max): 14T
  • Top sprocket (Min): 11T
  • Front difference (Max): 16T
  • Guide pulley bearing: ✔
  • Pulley Teeth: 11
  • Top-normal spring type (Shimano Shadow RD): ✔
  • Charging cable: EW-EC300
  • LED for system status: ✔ (battery, pairing, adjust mode, synchro shift)
  • SD300 port (pcs): 1

Buy Shimano Road Rear Derailleur from New Era Cycle online bike store. The best bike accessories, parts and components shop.

Pickup available at New Era Cycle Main Outlet

Usually ready in 1 business day

Shimano Ultegra R8150 Di2 12 Speed Rear Derailleur

Shimano Ultegra R8150 Di2 12 Speed Rear Derailleur

New Era Cycle Main Outlet

Pickup available, usually ready in 1 business day

10 Arumugam Road
LTC Building A, #01-02
Singapore 409957
Singapore

+6561008645
Sale price$498.00 SGD
Shimano Ultegra R8150 Di2 12 Speed Rear Derailleur
Shimano Ultegra R8150 Di2 12 Speed Rear Derailleur Sale price$498.00 SGD