A great all-rounder, this powerful 45cc chainsaw with 18" (450mm) Oregon bar and chain is ideal for pruning and felling small trees. The easy start system and advanced anti-vibration system provide user comfort while the centrifugal clutch and inertia activated chain brake ensures user safety. This chainsaw will make the hardest jobs look easy. Displacement: 45cc Chain bar size: 18" (45cm) Oregon chain Safety chain brake Walbro carburettor Twin ring piston Chrome lined cylinder Clean air intake system Easy start system Anti-vibration system Features Chain Brake Inertia Chain Brake Anti Vibration System Clean Air Intake System Chrome Lined Cylinder Bar Spike Bar Cover Specifications Engine Type - 2 Stroke Displacement - 45cc Carburettor - Walbro WT-Diaphram type Ignition System - Transistor Electronic Oil System - Automatic / Adjustable Cutting Bar Type - Sprocket Nose Guide Bar Size - 45cm; 18" Saw Chain Type - Oregon 21BP, 72X Pitch - 0.325" Fuel / Oil Ratio - Gasoline / oil mixture 40:1 Chain Oil - Masport Chainbar Oil Part #833043 Weight - 6.5kg