Motoz Mountain Hybrid Gummy Rear Tires Using the Mountain Hybrid platform means that you're getting the originator of hybrid motocross / trials performance, with an even stickier compound for the best possible grip when the trails get gnarly. This design concept works on a flexible tread concave and lock system, to give increased traction while avoiding punctures at low inflation pressures. The Motoz Mountain Hybrid tire climbs like a trials tire, but handles corners, creek crossings, sand, and rocks like a regular DOT off-road tire. Constructed like a trials tire, but with reinforced sidewalls to allow lower inflation pressure when riding in off-road and mountain conditions. Features: 25 on-road / 75 off-road use Intermediate terrain tread pattern Ultra-soft BFM Gummy compound Hybrid natural / synthetic rubber construction Reinforced sidewalls to allow for lower inflation pressure Flexible tread Concave and Lock system for increased traction Tread blocks with deep sipes for extra trials-like grip Reversible rear tread design DOT approved Tube type Notes : It is recommended to change your valve stem, tube and/or rim strip when installing a new tire. Shop Here! Need your tire mounted Weve got you covered! Tire Mount Discount