NEXO
Tire

Light. Safe. Convenient.

Meet safe and convenient

Burst-proof
Inflation-free

NEXO tire is formed by NEXELL with millions of cells filled with noble gas-N2, not only provides stable pressure, but also erases the trouble of air-pumping.

Besides, NEXO tire is going to overthrow the image of pneumatic tire by its uni-body injection and engineering. Just pull back out the shock objection if the nail get stuck into the tyre!

Over 5,000 km

Longer Abrasion and Durability

NEXO tire has passed 5,000km treading durability test under JIS standards and results reveal tread depth decreased only by 0.2mm and 11.4g tire weight lost.

commuting tire
5,000 km
distance
0.2 mm
Tread depth decreased
11.4 g
Tire Weight lost
training tire
5,000 km
distance
0.1 mm
Tread depth decreased
5.1 g
Tire Weight lost
Test Setting
Distance:5,000 km
Speed:30km/hr
Load:54kg/individual tire
Passed ISO 4210:2015

BRAKING 
PERFORMANCE

NEXO tire made of NEXELL meterials, VP-MS001 & VP-MS003, has passed ISO 4210:2015 braking test; front and rear tire are safety forward under wet and dry condition.

NEXO City Bike Standard
Requirement Result
Dry Condition
Dry Condition Front : ≥ 340 N
Rear  : ≥ 220 N
Front : 449.5 N
Rear  : 261.8 N
Wet Condition
Wet Condition Front : ≥ 220 N
Rear  : ≥ 140 N
Front : 258.7 N
Rear  : 235.9 N

Machine test method   Condition :12.5 km/hr, Load 100kg

NEXO Road Bike Standard
Requirement Result
Dry Condition
Dry Condition Front : ≥ 420 N
Rear  : ≥ 260 N
Front : 500.9 N
Rear  : 280.9 N
Wet Condition
Wet Condition Front : ≥ 220 N
Rear  : ≥ 140 N
Front : 274.1 N
Rear : 212.6 N

Machine test method   Condition :12.5 km/hr, Load 100kg

preventing rim-out and tire twisted

Exclusive patented safety device T-BOLT

T-Bolt, Otrajet's exclusive patented safety device, keeps NEXO tires in the center of rims, preventing rim-out and tire twisted.

Test Setting

Method:Mechanical pressure is applied to the attachments of T-Bolt.
Result:The T-Bolt can bear pressure up to 75kg, but cannot be reused.

Load (N) Compress (mm) Stress (kgf/mm^2)  Strain (%)
Peak 732.84 39.96 0.187 79.920
Break 657.14 40.90 0.168 81.790
Yield 0.00 0.00 0.000 0.000
The weight reduced by up to 40%

THE AIR-LIGHT TECHNOLOGY

NEXO tires are made of NEXELL®, a compounded macromolecular material innovated by OTRAJET Inc..
More than half of their interior is filled with N2, a stable gas, realizing the light-weight ideal for solid tires while maintaining the main physical performance of NEXELL material. 
The weight is reduced by up to 40% compared with traditional burst-proof pneumatic tires, so biking with solid tires is much easier and more comfortable without the heavy weight.

Burst-proof Tire of Other Brands

1,140 g

NEXO Airless Tire

710 g

The weight is reduced by up to 40% compared with traditional burst-proof pneumatic tires

Solve the problems of hydrolysis, carbonize and cracking

MATERIAL EVOLUATION, AND LONGER DURABILITY

NEXO tire employs compounded macromolecular material NEXELL and successfully handles the problems occurring from simplex materials.
NEXO does not have the same problems as traditional solid tires. The traditional solid tires cannot efficiently dissipate the heat from friction with the ground. Eventually the heat will cause the tires to soften, deformed, parallel crack, and even form burned carbonization in the middle of the tire body.

Solve the problem of hydrolysis
Solve the problem of carbonize
Solve the problem of cracking
Cold-resistant and heatproof

STRONG WEATHER 
RESISTANCE

Temperature setting 70°C/3hrs -20°C/24hrs
Result I Appearance and shape remain Appearance and shape remain
Result II Tire width reduced 1mm Tire width reduced 1mm
Result III Tire thickness reduced 1mm Tire thickness reduced 1mm
Result IV The hardness remains The hardness remains

* These are experimental data.