Hot Racing - Hardened Steel Spiral Cut Ring and Pinion Gear, Savage Castle Creations 4x4 Slash or Rally 4x4

4x4 Slash or Rally 4x4

ax10 or scx-10 transmission

Does not include any gears

Two Steering Knuckles with ball studs

XD Piggyback Shock 93mm (2)

Hot Racing - Hardened Steel Spiral Cut Ring and Pinion Gear, Savage Castle Creations 4x4 Slash or Rally 4x4Spiral Machine Cut Ring and Pinion Gear Set for the HPI Savage FEATURES: CNC Steel Construction then harden. Gun Metal Grey in Color. A speed tune ratio 3. 25 Spiral Machine Cut produces less vibration and noise than conventional straight cut YOU WILL RECEIVE: One Spiral Cut Bevel 26Teeth Ring Gear. One Spiral Cut Bevel 8 teeth Pinion Gear. REQUIREMENTS: Installment Comment HSF299x it had more area of gear mash to handle even more power then HSF299