Shimano Ultegra Di2 R8070 2×11 Electronic Groupset – Replacement 170mm Crank

Shimano Ultegra Di2 R8070 2×11 Electronic Groupset with Hydraulic Disc Brakes

Elevate your road cycling experience with this premium Shimano Ultegra Di2 R8070 groupset—a seamless blend of precision engineering and cutting-edge performance. Designed for riders seeking refined control and reliability, this 2×11-speed electronic system delivers instant shifting responsiveness and unmatched braking power via hydraulic disc brakes. Whether conquering technical descents or maintaining cadence on long endurance rides, this groupset adapts to your every move.

Key Features & Benefits:
– Electronic Precision: The ST-R8070 levers combine intuitive Di2 electronic shifting with flat-mount hydraulic brakes, offering effortless gear transitions and modulation for all-weather confidence.
– Compact Power: The 170mm FC-R8000 crankset (50/34t) provides low gearing for steep climbs while maintaining high-speed efficiency on flats.
– Adaptive Braking: BR-R8070 calipers with Deore XT RT-MT800-SS rotors (140mm) ensure powerful stopping power, enhanced by Ice Technologies Freeza for reduced fade in demanding conditions.
– Efficient Gear Range: Paired with an 11-32t cassette and medium-cage RD-R8050-GS derailleur, this setup balances climbing torque with smooth high-speed performance.
– Minimal Weight, Maximum Performance: At 2598g, this groupset strikes an optimal balance between lightweight design and durability.

Why Choose This Groupset?
Ideal for road cyclists upgrading from mechanical systems or riders prioritizing precision in mixed-surface conditions, this groupset outperforms entry-level alternatives like Shimano 105 or SRAM Rival through advanced electronic integration and refined component synergy.

Condition & Compatibility:
This groupset is in pristine 9+/10 condition—previously installed on a new bike and ridden minimally. Components show negligible wear: minor scuffs on the rear derailleur and slight anodization loss on chainring teeth (aesthetic only). Full compatibility with Shimano Di2 systems ensures seamless integration into your existing setup.

Upgrade Your Ride Today
For riders demanding precision without compromise, the Shimano Ultegra Di2 R8070 groupset is your gateway to next-level performance. Experience the difference of electronic shifting paired with hydraulic braking—perfect for training sessions, gran fondos, or exploring gravel paths with confidence.

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