The CS-310 features a 30.5 cc Power Boost Vortex™ engine for reliable power, a top-mounted air filter positioned away from dirt and debris for better filtration, ECHO-exclusive i-30™ technology to reduce starting effort by 30%, a dual-post chain brake for increased durability, and the automatic oiler delivers optimum lubrication.
30.5 cc professional-grade, 2-stroke engine for outstanding performance
Available in 14″ bar length
Tool-less air filter cover for easy access
i-30™ starting system for reduced effort starting
Automatic, clutch-driven oiler for reduced oil consumption
Side access chain tensioner for quick chain adjustments
Vibration-reduction system for operator comfort