rounded off exravert drivers

[joker2]

how many people out there are rounding off there extravert
drivers. i rounded a set off in four rides at 8 lbs boost. and my
buddy with an apex rear mount mcx's drivers have about 2 rides left in them.

 

[snowy1]

have you tried tightening the track, I have ran up to 22 lbs no problems but the track has to be very tight.

 

[Freak]

Let me guess, youre rounding off the wahl bros 7 tooth 3.0 pitch? They're made wrong. I took my 3.0 track off and went to 8 tooth 2.52 extros and havent ratcheted once. There is a company that makes white extros, cant remember the name. Try them.

 

[4strokes are better than2]

avid drivers there expensive but work.

 

[Jonny Rocket]

avid drivers there expensive but work.

Ditto. I purchased the Avids and they are the bomb. Not problems what so ever.