Happy Medium Pro:~ Superlight, large volume XC tire featuring L3R Pro rubber compound for reduced rolling resistance and longer tire life. Low profile square knobs perform surprisingly well in both loose and firm terrain. 120tpi, 505g (1.9 Folding).
• A universal design that is applicable to all types of riding and racing; fast rolling center with aggressive outside edge for cornering assurance
• Downhill version veatures 2-ply constuction and Stick-E rubber; Cross-country versions feature light-weight single-ply casings and DTC rubber
• Front and Rear application