NitroMousse Nitro Mousse NMS18-305 Plushie Soft Mousse Motorcycle Tube 120/100-18 Flat Proof Foam Insert

OVERVIEW

The Nitro Mousse NMS18-305 Plushie Soft Mousse Tube replaces traditional pneumatic inner tubes with a solid foam insert engineered for absolute flat protection. Designed specifically for off-road motorcycles requiring 120/100-18 rear tires, this mousse delivers consistent handling and traction regardless of surface conditions. Built from proprietary elastomers infused with nitrogen-charged micro-cells, this high-density insert removes air pressure variables and provides a durable support structure for demanding riding.

ENGINEERING & PERFORMANCE

Advanced foam construction eliminates puncture risks entirely while maintaining reliable wheel behavior through technical terrain. The plushie soft formulation compresses under heavy loads to simulate approximately 6 to 8 psi of internal pressure, effectively absorbing impacts from sharp rocks and uneven ground. This engineered density ensures predictable wheelbite and steering stability during low-speed operations, while simultaneously protecting expensive wheel rims from the gouging and deformation common with standard tube setups.

KEY FEATURES

• 100% flat-proof design permanently replaces vulnerable pneumatic inner tubes
• Constructed from proprietary elastomers filled with millions of nitrogen-charged micro-cells
• Plushie Soft compound mimics 6–8 psi ride characteristics for enhanced control
• Prevents sudden air loss and protects rims from harsh impact damage
• Delivers sustained traction in rocky, technical, and low-speed trail environments
• Tailored for enduro, hard-enduro, trail, and general off-road motorcycle platforms

TECHNICAL SPECIFICATIONS

• Brand: NitroMousse
• Model Number: NMS18-305
• Product Type: Motorcycle Mousse Tube / Foam Insert
• Tire Compatibility: Rear applications for 120/100-18 specifications
• Compound Technology: Plushie Soft Elastomer with Nitrogen-Charged Micro-Cells

FITMENT

• Supports off-road motorcycles utilizing a 120/100-18 rear tire size
• Designed to fit the majority of enduro, hard-enduro, and trail models compatible with this tire dimension

WHY RIDERS CHOOSE THIS

Riders adopt the Nitro Mousse NMS18-305 to completely erase the downtime and frustration caused by pinch flats and slow air leaks. The specialized soft foam core acts as a shock absorber while keeping the tire planted firmly against the ground, maximizing mechanical grip on loose or jagged surfaces. Because the insert requires no monitoring of pressure levels and cannot lose air suddenly, athletes maintain consistent confidence throughout aggressive rides, knowing their drive train remains fully supported mile after mile.