terry5357
Senior Member
- Joined
- Apr 9, 2007
- Posts
- 2,609
- Reaction score
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a new compound for their DR's andybody heard, seen or using them
They look to have about half the life of a 555r. judging on the ratings. Sticky compound for better grip than the 555r, but the 555r still has the longer life from the temperature specific compound.