Features
Double-sided blades 24.5 cc displacement
High torque engine delivers 1.1 horsepower
Shindaiwa C4 Technology® 4-cycle engine ( U.S. patent number 4,708,107)
Chrome-plated, StaySharpTM, self-adjusting blades
Non-reversible heavy-duty air filter Walbro WYL barrel valve carburetor for all position use; excellent throttle response, and fuel metering
Chrome plated cylinder with 2-ring piston design
Quality ball and caged needle bearing construction
Conrods have needle bearings with retainer
Anti-vibration front and rear handles Low exhaust emissions
Better fuel economy compared to 2-cycle engines
High blade speed for faster, cleaner cuts
And it's "business as usual" with the recommended Shindaiwa
OneTM 50:1 2-cycle mix - No oil check or change required!

Dry weight 24: 13.0 lbs. (5.9 kg)
30: 13.4 lbs. (6.1 kg)
Displacement 1.5 cu. in. (24.5 cc)
Output 1.1 hp (0.8 kW)
Fuel tank capacity 18.6 fl. oz. (550 ml)
Blade type Double Sided
Overall length 24: 43.3 in. (110 cm)30: 48.0 in. (122 cm)
Carburetor Walbro barrel-valve
Fuel 50:1 Ratio Fuel/mixing oil