Skip to product information
    Shimano Ultegra R8150 Di2 12 Spd Rear Derailleur Gray Medium Cage
Skip to product information
    Shimano Ultegra R8150 Di2 12 Spd Rear Derailleur Gray Medium Cage

Description

Shimano Ultegra R8150 Di2 12 Spd Rear Derailleur

Now 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.

With their 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.

FEATURES:

  • Shimano's 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
  • Max. low sprocket: 34T

SPECIFICATIONS:

  • MODEL NO RD-R8150
  • SERIES ULTEGRA R8100 Series
  • Average weight 262
  • Firmware update by E-TUBE PROJECT ✔
  • Total capacity 39T
  • Charging port (pcs) 1
  • B-axle_Hollow axle ✔
  • B-axle 2_Hollow axle ✔
  • Mount_Direct mount compatible ✔
  • Fluoric coated link bushings 4
  • Low sprocket_Max. 34T
  • Low sprocket_Min. 28T
  • Max. front difference 16T
  • Pulley_G pulley bearing ✔
  • Pulley_Sunken type pulley bolt ✔
  • Pulley_Teeth 11
  • Pulley_T pulley bearing ✔
  • Top-normal spring type_SHIMANO SHADOW RD ✔
  • Top sprocket_Max. 14T
  • Top sprocket_Min. 11T
  • Rear speeds 12
  • Di2 connectivity wired_Di2 shifting ✔
  • Di2 connectivity wireless_ANT private (*2)_Adjust mode information ✔
  • Di2 connectivity wireless_ANT private (*2)_Di2 battery level ✔
  • Di2 connectivity wireless_ANT private (*2)_Gear position ✔
  • Di2 connectivity wireless_ANT private (*2)_SHIMANO STEPS data items (*3) ✔
  • Di2 connectivity wireless_Bluetooth® LE custom (*1)_Adjust mode information ✔
  • Di2 connectivity wireless_Bluetooth® LE custom (*1)_Compatible with E-TUBE PROJECT ✔
  • Di2 connectivity wireless_Bluetooth® LE custom (*1)_Compatible with E-TUBE RIDE ✔
  • Di2 connectivity wireless_Bluetooth® LE custom (*1)_Di2 battery level ✔
  • Di2 connectivity wireless_Bluetooth® LE custom (*1)_Gear position ✔
  • Di2 connectivity wireless_Bluetooth® LE custom (*1)_SHIMANO STEPS data items (*3) ✔
  • Di2 connectivity wireless_Di2 shifting ✔
  • LED for system status ✔
  • SD300 connector (pcs) 0
  • SD300 port (pcs) 1
  • SD50 connector (pcs) 0
  • SD50 port (pcs) 0

Shimano

Shimano Ultegra R8150 Di2 12 Spd Rear Derailleur

Shimano Ultegra R8150 Di2 12 Spd Rear Derailleur

Regular price $409.99
Regular price $409.99 Sale price $409.99
Shimano Logo

Color
Size

Product ID: GM091922-04

Only 1 Items Left

 

Shop all Shimano   |   Shop all Road Rear Derailleurs

View full details