Fluid from rear hub

[Shadowfax]

During a track day on Monday I noticed fluid on the inside of the rear wheel.

Seems some fluid had blown out of the rear hub apparantly past the seal.

It was a little thick over about 1/3 the diameter of the wheel

I wiped it all off and did not notice a reoccurance Mon or Tues.

Has anyone else seen this?

 

[twowheelnut]

Yup. Streaks running parallel to the axle plane on the rim? Excess being discharged. No worries.

 

[Shadowfax]

Yup. Streaks running parallel to the axle plane on the rim? Excess being discharged. No worries.

it was thick black completely covering 1/3 of the wheel so I was pretty worried at the time :blink:

I felt better when it didn't reappear.

Any ideas how I can keep the excess to a minimum?