SHIMANO

STI lever Shimano Ultegra ST-R8170 2 speeds, left, Di2

Tootekood: ISTR8170LF
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STI lever Shimano Ultegra ST-R8170 2 speeds, left, Di2

Shimano ULTEGRA Di2 ST-R8170 2-speed STI Dual Control left

The redesigned Shimano Ultegra Di2 ST-R8170 levers feature new ergonomics and even more precise brake modulation thanks to SHIMANO's proven SERVO WAVE technology. Wireless electronic shifting provides even more control.

 

Features - Shimano ULTEGRA Di2 ST-R8170-L 2-speed STI Dual Control left for hydraulic Disc Brake

  • FASTEST AND MOST RELIABLE SWITCHING OPERATIONS EVER

  • Improved aerodynamics - Revised DUAL CONTROL shift/brake levers with raised and rounded brake grips

  • The drive can be adjusted to the rider's preferences via the E-TUBE app

  • Among other things, the shift speed can be set, a fully or semi-synchronous shift mode can be selected and the programme buttons on the shift lever can be assigned certain functions

  • Wireless where it matters

  • SHIMANO's in-house developed, extremely secure Di2 wireless chip scores with low interference probability, unrivalled processing speed and lower energy consumption

  • Fastest gear changes front and rear

  • The wireless STIs convince with high energy efficiency and a battery life of up to 1.7 years (CR1632)

Product features

  • Use: Road

  • Group: Ultegra Di2 R8150

  • Model: ST-R8170-L

  • Type: Dual-Control (STI)

  • Handlebar mounting: left

  • Gear front: 2-speed

  • Optical gear display: No

  • Lever reach adjust: Yes

  • Handlebar diameter: 23.8mm/24.2mm

  • Brake-type: Hydraulic Disc Brake

  • Recommended brake caliper: BR-R8170

  • Compatible electric wire: EW-SD300

  • E-tube Project: Yes

  • E-tube port (pcs): 2

  • E-tube connector (pcs): 0

  • Di2 Wireless-Chip: Yes