R1 Wurks V21-HD 21.5 Spec Motor Review (Part 1)

[@DirtConcept]

Part 2 of this review can be viewed HERE: kzbin.info/www/bejne/goTSlGSdf9CApbssi=uKmemcy932ymQh5Y

[@lutach]

Kv (lower case v) in brushless motor are constant velocity aka RPM per volt and not Kilovolt (KV capital V) 5:04.

[@alfredomendozajr.5124]

Thank you for the post. I am considering to buy this motor for my son’s TC. Is this motor already set at a good timing out from the box? If I buy it and install it as it is, will it be good and fast already?

[@colestaples2010]

They come with timing set pretty low. Motor analyzer is a must

[@knoxbros]

Did u ever find the bearing kit and titanium rods?

[@DirtConcept]

Yes

[@BlackThunderRC]

KV stans for Constant Velocity.

[@colestaples2010]

Never set timing pulling over 5 amps

[@DirtConcept]

Sorry bud but it entirely depends on the motor. Some trinities like to be set around 4.5amps, while some hobbywings like low 6’s. It also depends on the application and track layout. There isn’t a clear cut rule across the board for how to set your timing for a specific amp draw. Thanks for watching, just wanted to clarify. 👍