This product is a high-performance rear shock spring set designed to improve suspension tuning and overall handling for 1/8 scale RC vehicles. Featuring an 83mm length with 1.5mm wire and approximately 10.25 turns, these green-coded springs provide a balanced spring rate that enhances rear traction and stability across varied track conditions. Engineered for precise fitment, they are compatible with Tekno RC platforms including the EB48, ET48, NB48, and NT48 series, allowing for easy installation without modification. The design helps deliver more consistent cornering, improved jump landings, and better rear-end support during acceleration. is an excellent choice for