PROGRIP Triple Density Extra Slim Grips - PG788Tri Density grip in all the right places meet the extra slim Progrip PG788 MX grip. The rule in handlebar grip design is that the softer the material the more the grip will slip against the bar. And that is why these Progrip Triple Density MX grips are so good! The harder inner tube attaches securely to the bar, while the gel outer layer supports your hands. Finally, the grip ends are constructed of a medium density compound to help towards maximum