Lean Bar Spring Set for Losi Promoto-MX/SM (2.3, 2.5, 2.7mm) (LOS-2287)

The Lean Bar Spring Set is designed to enhance the performance of your Losi Promoto-MX and Promoto-SM motorcycles. This set includes springs in three different diameters: 2.3mm, 2.5mm, and 2.7mm, all crafted from high-quality steel for durability and improved handling. By replacing your stock springs with this set, you can achieve better responsiveness and adaptability to different riding conditions.