Shimano Ultegra R8170 Di2 Disc Groupset with Power Meter – 160/160 mm Rotors


Where precision meets performance. The Ultegra R8170 Di2 with dual-sided power meter brings WorldTour-proven technology within reach — blending race-ready performance, effortless shifting, and accurate power data for every ride.

Built on the same 12-speed Di2 platform as Dura-Ace, Ultegra delivers wireless shifting, refined ergonomics, and confidence-inspiring braking through Shimano’s most advanced hydraulic system. The integrated dual-sided power meter provides precise, real-time metrics, helping you train smarter and ride stronger.

Paired with 160 mm front and 160 mm rear rotors, this setup delivers perfectly balanced braking and heat control for any descent, sprint, or endurance effort. Ultegra R8170 Di2 with power meter offers the complete package — technology born from pro racing, now ready for every rider.

 

Key Features:
 

  • Dual-sided power meter for consistent, accurate power data and training insights

  • 12-speed Di2 wireless shifting with lightning-fast response

  • Refined lever ergonomics for improved control and comfort

  • Hollowtech II power-meter crankset for optimal stiffness and low weight

  • 160 mm front / 160 mm rear rotors for smooth, powerful braking

  • Quiet, efficient drivetrain designed for high-mileage reliability

  • Same electronic architecture and shifting precision as Shimano Dura-Ace R9270

Includes:
Power-Meter Crankset | Front & Rear Derailleurs | Shifters | Hydraulic Disc Calipers | 160 mm Front & 160 mm Rear Rotors | Cassette | Chain | Battery & Charger | Wiring Kit

(GROUP-R8170-P-160-160)

SKU GROUP-R8170-P-160-160
Brand Shimano
Shipping Weight 3.0000kg
Shipping Width 0.320m
Shipping Height 0.440m
Shipping Length 0.250m

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