Shimano (Cycling) DURA-ACE DI2 ST-7970 L/R Pair Set (IST7970PA)
Dura-Ace Di2 takes Shimano shifting performance to a new lever with SEIS (Shimano Electronic Intelligent System). In addition to uni-directional carbon fiber levers, the electronic shifters are ultra lightweight.Shifters are lightweight thanks to carbon fi
Dura-Ace Di2 takes Shimano shifting performance to a new lever with SEIS (Shimano Electronic Intelligent System). In addition to uni-directional carbon fiber levers, the electronic shifters are ultra lightweight.
Shifters are lightweight thanks to carbon fiber lever blades, carbon composite bracket body and titanium clamp brand/fixing bolt.
Brake lever pivot is positioned to increase power excellent ergonomics when riding on the hoods.
The Di2 levers come as a set of two levers.
No brakes cables, brake housing, or wires are included.
Specification:
– Supported speed: 2×10 speed
– Lever type: Mechanical
– Shift type: Dual control lever
– Compatible handlebar diameter: 23.8-24.2mm
– Reach adjust range: 10mm
– Average weight: 255g (left and right)
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