Traxxas 10780X Differential w/ 47-T Ring & 12-T Pinions: Mini Maxx BL-2s, VXL-3s 1.9 Wheels These are steel axles with

These are steel axles with the wheel hex built directly into the shaft

Verify mounting-hole locations and available clearance before drilling or modifying the chassis

designed for the Evo V-One R4

610mm (24") radius

It is designated for use with MINI-Z 4x4

Traxxas 10780X Differential w/ 47-T Ring & 12-T Pinions: Mini Maxx BL-2s, VXL-3s 1.9 Wheels These are steel axles withTraxxas 10780X Differential w 47 T Ring & 12 T Pinions: Mini Maxx BL 2s, VXL 3s This genuine Traxxas assembled differential is built for Mini Maxx BL 2s and VXL 3s models, featuring a 47 tooth ring gear matched to 12 tooth pinions for smooth, reliable power transfer. It comes pre assembled and ready to drop into your chassis, making it an easy way to restore or upgrade your drivetrain. Genuine Traxxas assembled differential 47 tooth ring gear, 12