This shock assembly was engineered for the LOSI 1/8 LMT 2.0 Grave Digger 4X4 Solid Axle brushless monster truck as a direct replacement for LOS-1830 and LOS-1831. The kit contains two 130mm center-distance units and two 134mm center-distance units to allow correct front and rear placement on the LMT 2.0 chassis.
Designed with CNC-friendly dimensions in mind, the kit uses 6061-T6 aluminum shock tubes and caps to enhance sealing and longevity, fitted with a reinforced 4.0mm shock shaft for reduced deflection versus the stock 3.5mm shaft. Shocks are factory-filled with 100 cSt silicone oil for a consistent baseline rebound. Delrin collars and 8.0mm ball end heads maintain serviceable, reliable mounting geometry.
One 130mm pair ships without internal springs for tuning flexibility; supplied black internal springs and spring retainers permit user installation. The included spring wire diameter is 0.8mm compared with the original 0.7mm for a higher spring rate, while compatibility with original springs allows fall-back to a softer configuration.
LOS-1830,LOS-1831
This kit targets improved shaft rigidity and sealing for more repeatable damping under heavy use, while keeping installation procedures accessible to hobbyists performing routine maintenance or setup changes.