Sram X5 Trigger 10s Rear Shifter Black 10s

The X5 trigger maintains the legacy of X0 shifting with features and technologies optimized for 2x10 and 3x10 and EXACT ACTUATION™.Features:- SRAM´s 2x10 and 3x10 EXACT ACTUATION™ for precise and dependable 10-speed performance - Impulse Technology Specifications:- Weight:250g (per pair) - Speeds:2x10, 3x10 - Compatibility:SRAM EXACT ACTUATION™ rear derailleurs, SRAM double (2x) and triple (3x) front derailleurs - Technology Highlight(s):EXACT ACTUATION™, ZEROLOSS™ - Material:Aluminum Composite Components - Hardware:Stainless Steel, 5mm Hex Technology:EXACT ACTUATION™:When we launched our road technology from scratch we reapplied our MTB proven SRAM 1:1 actuation ratio (shifter cable travel :derailleur movement) for 10 speed rear shifting.EA helps to simplify/stabilize the uneasy act of balancing rear derailleur hanger design, tight cog spacing and exact cable tension.The result:the easiest index shifting system to set up and it stays that way.ZeroLoss™:ZeroLoss simply means, well, zer