When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I could always make mine smoke on asphult!! just lay on the handle bar and drop the clutch.. it was fun, spun for 20 feet, hooked up and then rode the wheele down the block.. Hmm,, maybe thats why I had to get new tires???
They are exellent for studding for ice racing. they are such a hard compound rubber that the studs wont pull out. I've been going all winter and not lost 1 single stud out of 2000.