X-Grip Mousse for 19" Big Wheel Tires (70/100) | KV-85L

X-Grip front mousse insert for 70/100-19 tires on 85cc big wheel bikes. Built for stability and flat prevention. Mousse Application Guide The X-GRIP KV-85L mousse is designed for front tires on 85cc big wheel bikes using 70/100-19 sizing. Ideal for motocross and off-road youth competition, this mousse replaces the inner tube to help prevent flats and pressure loss during aggressive riding. Made with a durable and flexible compound, the KV-85L ensures consistent front-end feedback and better control on rough terrain. It’s a dependable solution for young riders looking to maintain performance and confidence in race or training conditions. Key Features Reliable alternative to standard inner tubes Helps prevent flats and pressure loss Consistent handling over varied terrain Durable compound for extended use Ideal for motocross and enduro riding Fitment 19" Front 85cc Big Wheel Tire (70/100)