The chassis is lean while maintaining the durability and adjustability needed to bite off huge chunks of burly trail action and epic cross country. Lightweight design delivers silky smooth travel. Solo Air spring with updated damping controls delivers a spring rate you'd generally only get from a much heavier coil shock. External rebound adjustment and lockout.Medium compression and rebound tune, 430 lockout force. RockShox Monarch RL Rear Shock 6.5"x1.5" 165x38 Mid Tune 430 Lockout Force Black. The item "RockShox Monarch RL Rear Shock 6.5x1.5 165x38 Mid Tune 430 Lockout Force Black" is in sale since Monday, November 27, 2017. This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Rear Shocks". The seller is "home-garden-and-beyond1" and is located in US. This item can be shipped to United States, Canada.