Shimano Ultegra STI Dual Control Shifters ST-6703 3x10 speed compatibility and specifications

Shimano Ultegra Shifters ST-6703 Triple gear Dual Control levers.

Ultegra has long been recognized as a solid performer and thanks to Shimano's Systems Engineering approach the 6700 series continues to deliver. Lighter, more stylish and advanced by the latest Dura-Ace technologies, new Ultegra is a beautifully balanced group with optimal performance and specifications. Its unprecedented racing DNA takes shifting and braking to another level, with a with a weight reduction of 150g versus 6600 series.

The new lever shape and ergonomics are a prominent feature of the new Ultegra 6700 Dual Control shift levers. Angled outward, the levers give the rider a head start on the arc of the shift with optimized hand placement, increasing comfort and efficiency. Ergonomics are further enhanced by a re-profiled perch that reduces overall reach and girth.

Internal cable routing : Lighter steering action and a clean handlebar area
New brake lever pivot location : Closer pivot point improves braking performance from the hood position
Reach adjustable : Reach adjust locates neatly under brake hoods for comfort with all hand sizes
Carbon brake lever

Model Number ST-6703
Series ULTEGRA
Cassette Compatibility: 10 speed
Front Shifting: Triple
Bracket Material: Engineering Plastic
Lever Material Engineering Composite/Painted
Shift Cable Casing: SIS-SP41
Shift Cable: stainless steel
Super SLR: yes
Reach Adjuster: yes
Average Weight: 457g pair
Japan Retail Price: 36.027 yen (clic here to see cross rate)

Compatible with Front derailleur: FD-6703, FD-5703, FD-7803, FD-6603, FD-6603G, FD-5700
Compatible with Rear derailleur: RD-6700, RD-5700, 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.