GY6 Steering Head Bearing Kit For 50cc 125cc 150cc Scooter Parts This bearing kit is designed for use with GY6 engine platform.It includes components necessary to replace the steering head bearings on models with 50cc, 125cc, and 150cc displacements.The set contains the upper and lower bearings and races required for proper steering column assembly.These parts are engineered to fit standard GY6 fork steer tube configurations.Installation smooth handlebar rotation and stable front-end alignment.Suitable for routine maintenance or restoration of compatible scooter models.