ORIGINAL: jbooker82
I guess I don't see where it says they are for a F4.6 only a K4.6
The links I posted to are the same size bearings that the Nitro Star K4.6 takes. Save yourself $20 and get your bearings from RCBearings.com. Boca's are way overpriced. They dont have a "set" for the 4.6, but at the price I wouldn't care.