Savox SGSH1250MG Servo Gear Set /Bearings For SH1250MG Jumpshot SC Parts Kyosho lists this hub as

Kyosho lists this hub as a spare part for the Inferno ST-RR Evo and shows it as compatible with the Inferno MP10T

Adds chassis rigidity

Fits the Baja Rey and Rock Rey

They also take a beating

Tekno RC TKR5324 Air Filter Set NB48 / NT48

Savox SGSH1250MG Servo Gear Set /Bearings For SH1250MG Jumpshot SC Parts Kyosho lists this hub asSavox SGSH1250MG Servo Gear Set Bearings For SH1250MG Restore your Savox SH1250MG servo's performance with this genuine replacement gear set, engineered to original factory specifications for a precise fit. Matched bearings are included for a complete rebuild, making this a convenient way to service a worn servo without buying a full replacement. Direct replacement gear set for the Savox SH1250MG servo Includes matched bearings for smooth rotation