ORIGIN8

 Smooth, fast rolling center with terraced shoulders for additional bite when cornering Dual compound road formula offers low rolling resistance while maintaining durabililty and grip...

 Smooth, fast rolling center with terraced shoulders for additional bite when cornering Dual compound road formula offers low rolling resistance while maintaining durabililty and grip characteristics Magnitude I level puncture protection - a high density Nylon layer beneath the tread surface Standard 700x23 622 Wire Nylon Bk/Blk 120 300 60 NoUPC/EAN/GTIN: 888571023488 ...