Shimano Ultegra Di2 ST 6870 2x11 Shifter Levers STI Dual Control Choose:Front & Rear 2 x 11 Set

Shimano Ultegra Di2 ST 6870 2x11 Shifter Levers STI Dual Control Choose:Front & Rear 2 x 11 SetShimano Ultegra Di2 ST 6870 2 x 11 Speed Shifter Levers STI Dual Control. The DNA for both the mechanical and electronic version of the group is the same. They share the same 4 arm cranks, 11 speed cassettes, dual pivot brakes, Sil tec chain and 11 speed wheels. What makes them different is the shifting interface (shift lever and derailleurs). Where Ultegra 6800 uses the well known mechanical parts and cables, Ultegra 6870 (Di2) uses an electronic

And SM-PCE1 connects between PC and components to update firmware

Replacement chainring for Ultegra 11-speed FC-R8000 crankset

all of its features

Their isolation technology employs a bladder system that simply keeps the oil and air from mixing to provide optimal performance in all riding extremes

Matches with ergonomic bar end

UPC: 689228689787

Weight: 960g

Provides for improved grip

Internal adjustment 125-160mm ( in 5mm increments)

Cr-Mo axle construction

3-bolt SPD-SL and 2-bolt SPD compatible

- Usable in ALL weather conditions (unlike Ceramic Speed chains there is no issue with rusting)