EXT REA MX Spring 100mm (450-600lb) staticbrand Front Brake only

Front Brake only

Ships same day from Chicago (most orders depending upon time of order)

BACKORDER - 11/26/25

Construction: 3-ply nylon tread

Stator Winding: A leading technique VPI (Vacuum Pressure Impregnation) is applied to stator windings to insulate and protect them

EXT REA MX Spring 100mm (450-600lb) staticbrand Front Brake onlyThe EXT Superlight V2 Springs are developed using exotic materials traditionally reserved for the highest form of motorsports racing. This material features a very high tensile strength and modulus that when coupled with a very precise design and specific production processes allows the Superlight springs to be the lightest coilsprings on the market.