Bad- or low flow grease zerk.

[Garrabo]

I had to replace the zerk on my Bx-22, serving the Hydro pedal. It would barely take grease. Upon observing the old zerk and the new one side to side, the new one has a larger
ball in the tip and accepts grease 100% better. I can tell a major difference in the "return to neutral position", much smoother

 

[ScotR]

I greased my BX23's BH fittings for the first time today. Had two fittings that took a GREAT deal for force to get grease into . . . and never saw the grease come out of the joints. Is that the way yours behaved?

 

[Garrabo]

Yes, I still have a few that seem to be more resistant to take grease than others. My grease gun is the type that can be hooked to an air hose. I wonder if that would give the force needed?