BlackZon - Smyter MT Turbo Steel Spur Gear & Differential Pinion Set Upgrade Parts Scale Accessories which allows the performance envelope

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

By combining it with clear molding

Three heavy-duty sealed silicone-filled gear differentials

Maximum steering throw

This is REAR AXLE LOCK-OUT Losi 1/10 Competition Level Upgrade

BlackZon - Smyter MT Turbo Steel Spur Gear & Differential Pinion Set Upgrade Parts Scale Accessories which allows the performance envelopeSteel 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