700x35 Olive/Brown Gravel King SK Bicycle Tire Trainers Can be installed upright or

Can be installed upright or on their side

Panaracer: RF735-GKSK-B

Blue seat tube for the eZip 900

The folding seat post assembly is an option that turns the standard S2 Pro stand-up model into a convenient sit-down scooter

700x35 Olive/Brown Gravel King SK Bicycle Tire Trainers Can be installed upright orFive rows of equally spaced square knobs sandwiched between double rows of continuous ridges provide an extremely smooth rolling tire with unmatched grip. Perfectly suited for rough or gravel roads as well as shooting off course to explore single track. Anti Flat casing technology helps prevent flats from punctures and debris without the extra weight of an added belt. Panaracer: RF735 GKSK OG D