Dyna-sys shifters with integrated mounting brackets. Dyna-Sys 10-speed shifters. I-Spec bracket mounts directly to brake lever. 2×10 or 3×10 compatible. Vivid Index. Two-way release. Multi-release.
Precise and consistent shifting performance
The new I-spec shifter set unifies the shifter and the brake band clamps – clean, uncluttered setup
Instant-release, Multi-release & 2-way release options give you quick and versatile operation
Compact & vivid Optical Gear Display
2x / 3x mode converter to match crank/derailleur configuration