NAC KOSA Petrol Brush Cutter BC-P-454-16-K-A-LS-0001 45.4cc 2-Stroke Straight Shaft Split Boom Bike Handle

Clearing overgrown field edges, trimming steep roadside banks, or cutting back dense brush on a farm—the NAC KOSA BC-P-454-16-K-A-LS-0001 petrol brush cutter is built for demanding vegetation management. Powered by a robust 45.4 cm³ 2-stroke engine producing 1.6 kW (2.1 HP), this straight-shaft split-boom trimmer delivers reliable performance in agricultural, landscaping, and municipal maintenance settings. The bike handle design and included double shoulder harness provide balance and control during extended operation, while the centrifugal clutch and electronic CDI ignition ensure smooth engagement and dependable starting.

Key specifications

• Engine: 2-stroke petrol, 45.4 cm³ displacement, 1.6 kW (2.1 HP) at 7500 rpm
• Fuel: petrol/oil mix 25:1, tank capacity 1.2 L, manual pull start
• Cutting system: line head with 42 cm swath, 3-tooth blade with 25.5 cm cutting width, blade bore 25.4 mm
• Shaft: straight, split type, 28 mm diameter, centrifugal clutch drive
• Handling: bike handle, double shoulder harness included
• Noise: sound power level 114 dB(A)

Why choose it

The split shaft allows compact transport and storage without sacrificing the rigidity of a straight shaft for precise trimming under fences and around obstacles. The high-torque 2-stroke engine handles thick grass, weeds, and light brush with ease, while the electronic ignition reduces maintenance. The bike handle and harness distribute weight evenly, reducing operator fatigue during long work sessions.

Ideal use cases

• Farm and orchard maintenance: clearing fence lines, ditches, and field margins
• Landscaping and groundskeeping: trimming large areas, slopes, and rough terrain
• Municipal and roadside vegetation control: cutting grass and brush along highways and public spaces
• Forestry and land clearing: removing undergrowth and small saplings with the blade attachment

Good to know

Always use fresh fuel mixed at 25:1 with quality 2-stroke oil. The included 3-tooth blade is ideal for woody growth, while the trimmer head handles grass and light weeds. Check the blade bolt and harness straps before each use. Ear protection is recommended due to the 114 dB(A) sound power level.