- Robust Design - A wide link structure, skid-plate design, durable carbon plate and solid pulley add robustness and longevity.
- RD Protection Function - A new automatic impact recovery function instantly returns the derailleur motor to its original position after impact.
- SHIMANO SHADOW ES - A slimmer, stronger evolution of Shimano's pioneering chain-stabilizing Shadow concept.
- Precise & Clean Wireless Shifting - Wireless Di2 paired with HYPERGLIDE+ technology result in smooth, precise and instantaneous shifts.
- Wedge Shape - The new wedge shape of Shimano's most survivable rear derailleur to-date avoids more direct impacts, and smoothly glances off rocks if there is a hit.
- Protected Battery - Tucked safely inside an enclosed space, the battery won't budge even in rough terrain, while remaining completely removable for charging.
- Ergonomic Evolution - Familiar fit and multi-axis adjustability make this Shimano's most natural-feeling shifter yet.
- Fast Action - Precise, lightning-quick wireless shifting activated by Shimano's most adjustable, customizable, and satisfyingly tactile shifting switch.
- Finely Tuned - Assign a function to the programmable third button through the E-tube app, with full switch and e-bike customization.
- Feature Rich - Tech-packed, with a four-way adjust, two-step double shift or hold down multi-shift, rubber traction pad, I-SPEC EV clamp band and single/double mode converter.
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