BlackZon - Smyter MT Turbo Steel Spur Gear & Differential Pinion Set Upgrade Parts Scale Accessories This genuine HPI quality accessory

This genuine HPI quality accessory is the perfect accessory all HPI Nitro Cars

By combining it with clear molding

Three heavy-duty sealed silicone-filled gear differentials

or C engines) for propellant and is recovered with a 12 inch parachute

which allows the performance envelope of this airplane to expand with the pilot's flying skills and makes flying a more enjoyable overall experience

BlackZon - Smyter MT Turbo Steel Spur Gear & Differential Pinion Set Upgrade Parts Scale Accessories This genuine HPI quality accessorySteel Spur Gear & Differential Pinion Set for increased durability. Fits all versions of the Smyter and Smyter Turbo The Steel Spur must be used with HD Center Driveshaft: #540242 HD Center Driveshaft & Drive Cup Set It is also recomended to upgrade the Main Differential Gear when using the Steel Diff Pinions: #540236 Complete Differential (Steel Gears Diff. Cups) Genuine BlackZon kit spare part for quick repairs, correct maintenance, and precise