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I'm wondering how much I want to bump up the pressures on my Dunlop GPA 211's for a street ride today.... track pressures end up being 21/31 cold and about 22 or 23/33 hot for these guys...
I have not experimented with pressures for street on these tires, I'm assuming I should run them a wee bit higher for better wear but also know these are notoriously slippery when cold and don't want to over inflate... Thoughts?
I always liked 30/30 for street tires.
-Christian LRRS/CCS HasBeen ECK Racing
2011 Pit Bike Race CHAMPION!
-Christian LRRS/CCS HasBeen ECK Racing
2011 Pit Bike Race CHAMPION!
What are the factory recommended front/rear settings for your bike?
Already answered ya via text, but I'll answer here too so other people can see & maybe add their input... though I don't really think a long drawn out discussion is needed. Basically, just increase as desired. Higher PSI = less traction but longer tire life.
Hard street riding - I'd take my track hot numbers and just add 2-3 pounds. So if I ran 28 F&R on the track hot off the warmers I'd use about 30-32 F&R cold or so on the street.
Kinda spirited or cruising around - For every day street riding, I use roughly 33f/36r.
At least, that's what I found to work for Pirelli DOT take-offs. Dunno bout Dunlop but adding roughly the same to your hot pressures would probably net similar results.
As with any race tire, let them get a little heat into em before trying to have some fun. I've spun up the rear pulling outta my driveway on more than a few occasions.
Side note: the only reason why I even run race take-offs is because I'm a cheap prick and hardly even ride my street bike anymore anyway so there's no sense in me buying street tires if I can get take-offs for almost nothin.
Last edited by OreoGaborio; 11-13-10 at 01:35 PM.
-Pete
NEMRR #81 - ECK Racing
Cyclesmith Track Days
Woodcraft | MTag-Pirelli | OnTrack Media
'03 Tuono | '06 SV650 | '04 CRF250X | '24 Aprilia Tuareg
I run my takepoffs lower than track pressures or at track pressures if I'm expecting grip. I'd also adjust depending on the temperature outside and whattype of riding I'm doing. Like everything with your bike you need to learn how they perform if you want to adjust for feel, you can't just ask people for the right numbers, it doesn't work that way.