Part #: SMJ1003
SMJ R&D team consisting of RC racing experts developed new shock springs to be new world standard items!
The new shock springs boast perfect balance of materials, surface treatment and measurements which can be only attained by those who know everything about RC racing.
New standard silver
SMJ silver line springs are high-performance springs to satisfy all drivers, including top-class drivers.
New standard Short-type shock springs (20mm). We selected wire 1.4mm in diameter and accurately coiled and plated it. All the shock springs in different spring rates have the same specifications other than the number of turns in a coil so that it is easy to feel the difference between springs in different rates. Pink: 5.25 Coils
Made in Japan