Hex size: 12mm axle hole: 5mm Thickness: 6mm

38 teeth mm OD mm thickness of tooth mm overall thickness

and even the underside of the chassis

or cutting a custom shape

the Spinner Missile X is powered by a rechargeable battery

Hot Racing - Tamiya Tractor Link Arm 470 620 Hauler Electric Accessories Programming Tools and Software Hex size: 12mm axle hole:These are the Hot Racing optional CNC Aluminum link arm for the Tamiya 1 14 scale R C tractor truck models including the King Hauler, Grand Hauler, and 470 620 Chassis. INCLUDES: One Set of Aluminum link arms as in the picture (four (4) arms in total) COMMENTS: This replace stock Tamiya Part number 10005472 Part F7, F6 Use Tamiya Instructions for installtionFeatures: Replaces stock plastic link arm Greater rigidity for improved steering response