Uncle Champ 116 Posted February 15, 2017 So I have been riding an old 640 (Randys old bike), and have streetish tires, a lot of the time is spent two up. I know off road tire pressures but street tires pressures? Not trying to start a tire thread just a little advice please. Thanks, Share this post Link to post Share on other sites
Bp619 104 Posted February 15, 2017 Couple psi under max of tire not over 40psi though i would guess Share this post Link to post Share on other sites
tntmo 887 Posted February 15, 2017 I run around 28-32 in my supermoto wheel set on the Husky 450. Share this post Link to post Share on other sites
wildwood 11 Posted February 15, 2017 I run around F-28,R-32 psi on the Tiger for 2up also. Works good. Share this post Link to post Share on other sites
Crawdaddy 96 Posted February 15, 2017 Recommended is 36/42 two up on my VStrom.........I'm generally a couple of pounds under front and rear for comfort...... Share this post Link to post Share on other sites
Billy650r 0 Posted February 15, 2017 2 hours ago, Crawdaddy said: Recommended is 36/42 two up on my VStrom.........I'm generally a couple of pounds under front and rear for comfort...... This is the same for my KTM.. TPMS usually gives me a warning about 10psi lower Share this post Link to post Share on other sites
KTMrad 508 Posted February 16, 2017 Charlie, the 640 is not a 400+ lb bike....so this are my recommendations for my old bike... I would run around 32-34 front all the time on pavement. Rear 2 up i would run around 38. Wildwood, you run really low tire pressures on a big bike for the street. Share this post Link to post Share on other sites
