New intelligent quick switch allows you to select damping profiles with a handlebar mounted switch. No more counting clicks with the electronic modal damping control, SCU (Suspension Control Unit). 

• Full range adjustment takes place in less than one second
• Wide range adjustment characteristics
• Enhances safety, efficiency, control, convenience, performance
• No need to count click
• Select profiles on-the-fly, permitting adjustments to suit varying terrain as you ride
• Tangible improvements in ride handling
• Electronic modal damping control via Bosch
• SCU (Suspension Control Unit)
• IQS mode features & control benefits
• Four rider-controlled modes
• Modes selected on-the-fly via handlebar-mounted switch
• LED backlit buttons indicate active suspension mode
• Controls are weather-resistant
• This is a complete kit of shocks(2-ski IQS shocks, 1-center IQS track shock, 1-rear IQS track shock) 
• Bosch SCU (suspension control unit)
• Plug n play wire harness
• Cable guards and mounting hardware