Honda Tmx 155 Fork Oil Capacity | EASY · 2027 |

The Honda TMX 155 is a popular underbone motorcycle widely used in Southeast Asia for daily commuting, cargo hauling, and light delivery services. Its telescopic front fork system is critical for ride comfort, stability, and braking performance. Correct fork oil level and viscosity are essential for proper damping, preventing bottoming out, and ensuring consistent handling.

Loosen the top fork caps before you loosen the triple clamps. The top cap is under spring pressure. Use the correct socket and carefully break it free. honda tmx 155 fork oil capacity

It is generally recommended to start with a standard amount (e.g., 150 ml), test the rebound, and add more in small increments if it feels too soft, ensuring both fork legs have equal amounts. The Honda TMX 155 is a popular underbone

After consulting the official Honda TMX 155 service manual and cross-referencing with experienced mechanics, here is the definitive answer: Loosen the top fork caps before you loosen the triple clamps

The is 143ml per leg (standard setup). Do not trust forum posts that guess 130ml or 160ml without context. Your TMX 155 is a workhorse, but even a workhorse needs proper care.