yeah 120cc!big tool,ive also got a ninja throwing chainsaw,zip tie it on full throttle and throw it at someone?its actually a good little saw for found in a skip,starts and runs fine now its been fettled,10 inch bar for tidying #$%*ty wind blown #$%* without firing up the heavier saws,its really responsive for a piece of #$%*,it has whats called a clam shell motor,the motor isn't part of the main body its wrapped in plastic,the motor assembles like a clam shell.