Narrow Kerf Efficiency

As part of the 90 Series Narrow Kerf system, this bar is thinner than standard guide bars. When paired with a narrow kerf chain, it requires less power from the saw to make the same cut, increasing cutting speed and extending the battery life of electric models or the fuel efficiency of gas saws.

Fits the following Stihl models:
009, 009 L, 010, 011, 012, 015, 017, 018, 018 C, 019, 019T, 020, 020 Super, 020T, 023, 023C, 023L, E 10, E 14, E 140, E180, E180C, MS 162, MS 170, MS 171, MS 180, MS 180 C, MS 180 G, MS 181, MS 190T, MS 191T, MS 192 C, MS 192 T, MS 193, MS 193T, MS 194 C, MS 200, MS 200T, MS 201, MS 201 T, MS 210, MS 211, MS 220, MS 251, MSE 140, MSE 170, MSE 180, MSE 200, MSE 210.

Pole Pruners: HT 70, HT 73, HT 75, HT 100, HT 101, HT 130, HT 131, HT 250.

⛓️ Essential Maintenance & Replacement Parts:

• Matching Chain: Shop 3/8" LP .043" x 44 DL Chains
• Sharpening Files: Shop 4.5mm (11/64") Sharpening Files

🛠️ Mechanic's Tip:
Because this is a Narrow Kerf (.043 gauge) bar, it is critical that you do not use standard .050 gauge chain. Forcing a wider chain into this bar will ruin the rails immediately. This bar is reversible; we recommend flipping it every few sharpenings to ensure the rails wear evenly on both sides.