bf goodrich r1s
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#3
all the old MPSC are 0612. NOBODY has any newer ones. Since they are not discounted I'm leaning to getting the new MPSC Sport Cups. Damon has LIMITED QUANTITIES right now. My friend with new 2015 Turbo S said they are VERY sticky but take time to heat up. VERY temperature sensitive. If a warm day the hold their heat between runs- if cold out the pressures drop like rocks. He was pushing them at NJMP- i felt some feathering across the front treads last night with means he was pushing through the turns - even with a track set up- so same story. You need to pay to play and they will wear the way you drive them,. Probably same situation with the R'1's New compunds reformulated- may last longer- are stickier