They also made the bumper thicker than stock

& 18629 (Standard small diameter wheel machines)

+6mm hub extensions (each side) increase stability over terrain

the end result is two stunning finishes in one

Hobbywing - Skywalker 2312 SL 2450KV Motor HPI106168 They also made the bumperThe 2312 fixed wing motors offer significantly increased peak power capabilities and the option to add propellers for improved torque output. The Skywalker 2300 series motors offer an output up to 10% greater than other motors of comparable specs. The 2300 series motors feature an impressive production and assembly dynamic balance technology along with premium bearings and CNC machining for unparalleled precision. This technology reduces the rotor's