Aluminum 12mm Multi Width Hex Hub, 30 to 60mm Brand_GoatGuns The hexes do not lock

The hexes do not lock onto the bearings

Front half of wheels (Uncoated steel) x 2

this latest addition to the acclaimed Zappers SG6 series delivers unmatched power

CNC machined 6061 aluminum for stronger

Semigloss silver and Uncoated steel

Aluminum 12mm Multi Width Hex Hub, 30 to 60mm Brand_GoatGuns The hexes do not lockHot Racing multi width hex adapters fit many 1: 10 scale models with 12mm hex drives, and 5mm axles. FEATURES: CNC 6061 t6 aluminum construction widen 15, 20, 25 or 30 mm (per side) black in color YOU WILL RECEIVE: four light weight 15mm hex adapters four 15mm hex adapter four 5mm hex adapter four heavy duty Hot Racing wheel washer four 15mm cap screw four 25mm cap screw four o ring four lock pin four 5x8 shim REQUIREMENTS: 2. 5mm Allen driver