Shimano Dura Ace STI Dual Control Shifters ST-7900 2x10 speed compatibility and specifications

Shimano Dura Ace ST-7900 STI Dual Control Shifters

The legend of Dura-Ace once again sets the industry standard. Created by definitive Shimano engineering and the latest technology, the new 7900 series Dura-Ace mechanical road group provides the ideal synergy of lightweight, durability and overall performance.

With lightweight uni-directional carbon levers, superior ergonomics and proven Shimano reliability, the new Dura-Ace STI levers deliver Pro Tour precision at your fingertips.

Model Number: ST-7900
Series: DURA-ACE
Cassette Compatibility: 10-speed
Front Shifting Double
Bracket Material: engineering composite
Lever Material: carbon
Shift Cable Casing: SIS-SP41 (inner/outer cables included)
Shift Cable: PTFE coating inner cable
Super SLR: yes
Reach Adjuster: yes
Weight 379g (Pair)

Japan Retail Price 54.546 yen (please check here for cross rate)

Compatible ONLY with Front derailleur: FD-7900-F and FD-7900-B.
Compatible with Rear derailleur: RD-6700, RD-5700, RD-7900, RD-7800, RD-6600, RD-6600G, RD-5600, RD-5600L.
Compatible with Shimano brake calipers: BR-7900, BR-6700, BR-5700, BR-R650, BR-R450, BR-5600, BR-R560, BR-4500, BR-3400, BR-R550, BR-R505.