ORIGINAL: thehuntingterminator
ORIGINAL: Zonked
Onyx motor is 40x74 which is pretty much the standard for 1/8 buggies. The Onyx systems are rebadged Hobbywing so they will take a beating on and off the track lol.
Not all Onyx systems are rebadged HobbyWings. This one is a rebadged Caste combo for example, but yes some are.
http://www.rcplanet.com/DuraTrax_1_1...20-0090-00.htm
that's not an onyx system, that's called element. i wounder who makes their sensored stuff...