Folding System Roller with Screw SPW Mini 4 Pro, Leger sp The rear half rim with

The rear half rim with valve hole is produced to match factory dimensions for multiple Dualtron Mini

The R7 version features mechanical disc brakes Delivering strong

Manufactured to match original bar diameter and clamp specifications

Red 3mm carbon-fiber deck liner from CarbonRevo engineered for the DUALTRON 2 electric scooter deck

LED Display for Real-Time Ride Data

Folding System Roller with Screw SPW Mini 4 Pro, Leger sp The rear half rim withFolding mechanism roller assembly with mounting screws serves as the pivot element within the hinge system, enabling smooth deployment and secure locking of the steering column. The roller interface reduces friction and wear at the fold joint under repeated cycles. The kit includes the roller and matching fasteners sized to the original attachment points to ensure correct preload and retention. Intended for direct replacement to maintain folding