Traxxas Bearings 5x8x2.5mm RC Ball Bearing - 2728 05 Electric Motor Mount this is a direct replacement

this is a direct replacement component that restores correct gear-shifting function in the drivetrain

Tamiya Hop-Up Options part — a factory-supported upgrade over standard fitted tyres

Restores correct power transfer between the drive shaft and wheel hub

these are the correct Traxxas part for the job

7mm TiCN G3 shock shaft

Traxxas Bearings 5x8x2.5mm RC Ball Bearing - 2728 05 Electric Motor Mount this is a direct replacementThe Traxxas TRX2728 ball bearings are 5x8x2. 5mm replacement bearings designed for use across a wide range of Traxxas RC vehicles. Sold as a pair, these are direct factory spec components used in drivetrain, steering, and motor positions throughout many Traxxas models. If you're rebuilding a gearbox, replacing worn bearings after heavy use, or servicing a motor, having the correct size on hand keeps your vehicle running smoothly without improvising