
The SEYOUN SY-M085 is a high-durability, fuel-efficient street motorcycle tire engineered specifically for large rim-diameter 18-inch wheel platforms. Optimized for the widely popular 90/90-18 fitment, this model serves as a dependable, smooth-riding replacement tire for urban commuters, light touring bikes, and daily transport motorcycles.
Designed with an interlocking chevron-block geometry flanked by deep longitudinal hydro-grooves, the SY-M085 delivers excellent straight-line tracking, stable high-speed cruising, and reliable wet-pavement grip. Its continuous drainage channels quickly displace surface water to prevent hydroplaning, while the wear-resistant compound ensures high mileage over extended daily use. For global B2B tire distributors, importers, and regional retailers, the SY-M085 offers a cost-effective, high-turnover solution built for steady market demand.
SY-M085 Tread Pattern DesignInterlocking Chevron Block Tread : Staggered central tread blocks form a continuous, stable footprint that ensures smooth rolling performance, low vibration, and precise directional stability.
Longitudinal & Transverse Hydro-Grooves : Deep directional channels quickly evacuate standing water from the tire contact patch, ensuring reliable traction on rain-soaked asphalt.
Surface Micro-Siping : Precision-molded micro-grooves across individual tread blocks enhance mechanical grip on slick road surfaces and absorb road vibration for enhanced riding comfort.
Reinforced Cornering Shoulder Lugs : Robust shoulder block geometry provides stable pavement contact during lean angles, delivering predictable steering response through turns.
1.Excellent Wear Resistance 4.Strong Load Capacity
Special tread compound ensures even wear and longer tire life. Reinforced carcass provides excellent load-bearing performance.
2.Enhanced Wet Traction 5.Long Mileage Performance
Deep grooves and slopes design provide superior grip on wet roads. Optimized foot print distribution promotes even wear and longer mileage.
3.High-Speed Stability 6.Safe & Reliable
Optimiced pattern and structure enoure stable performance at high speeds. Superior stablity and braking performance ensure driving safety.
As a rubber production combined with steel and other materials, tires can be eroded slowly by chemicals, oil, heat, and ozone. The main raw materials of tires include natural rubber and synthetic rubber from petroleum products, so tires exposed to high temperatures heat or fire sources will cause fires that are difficult to extinguish.
Tires should be stored in a cool, dry, clean warehouse to prevent rain, dust, and light. Tires should be placed away from electric generators/motors and sources of heat such as hot pipes. Storage surfaces should be clean and free of grease, gasoline, diesel fuel, or other substances that can deteriorate the rubber. Please rotate tires every month if they are upright in storage. If tires have to be stored outdoors, the place should be:
Improper storage can damage your tires in ways that may not be visible and can lead to a
failure resulting in serious personal injury or death.
Avoid mixing with trucks transporting oil and chemicals. Tire transport vehicles should be equipped with adequate fire equipment. When using a forklift to handle truck tires, install the correct accessories for the forklift, such as tire stackers, tire handlers, etc. Any improper handling ways may cause damage to the tire. For example, the keen-edged forks can bring damage to the bead if you use the forklift without proper accessories.
Proper mounting procedures must be followed or sudden tire destruction, personal injury or death may result. Tire mounting must be done only by personnel trained, supervised and equipped according to local regulations and following the processes requirement of the industries. Always inflate tire/rim assembly in an approved safety cage or equivalent restraining device

The SEYOUN SY-M085 is a high-durability, fuel-efficient street motorcycle tire engineered specifically for large rim-diameter 18-inch wheel platforms. Optimized for the widely popular 90/90-18 fitment, this model serves as a dependable, smooth-riding replacement tire for urban commuters, light touring bikes, and daily transport motorcycles.
Designed with an interlocking chevron-block geometry flanked by deep longitudinal hydro-grooves, the SY-M085 delivers excellent straight-line tracking, stable high-speed cruising, and reliable wet-pavement grip. Its continuous drainage channels quickly displace surface water to prevent hydroplaning, while the wear-resistant compound ensures high mileage over extended daily use. For global B2B tire distributors, importers, and regional retailers, the SY-M085 offers a cost-effective, high-turnover solution built for steady market demand.
SY-M085 Tread Pattern DesignInterlocking Chevron Block Tread : Staggered central tread blocks form a continuous, stable footprint that ensures smooth rolling performance, low vibration, and precise directional stability.
Longitudinal & Transverse Hydro-Grooves : Deep directional channels quickly evacuate standing water from the tire contact patch, ensuring reliable traction on rain-soaked asphalt.
Surface Micro-Siping : Precision-molded micro-grooves across individual tread blocks enhance mechanical grip on slick road surfaces and absorb road vibration for enhanced riding comfort.
Reinforced Cornering Shoulder Lugs : Robust shoulder block geometry provides stable pavement contact during lean angles, delivering predictable steering response through turns.
1.Excellent Wear Resistance 4.Strong Load Capacity Special tread compound ensures even wear and longer tire life. Reinforced carcass provides excellent load-bearing performance.
2.Enhanced Wet Traction 5.Long Mileage Performance Deep grooves and slopes design provide superior grip on wet roads. Optimized foot print distribution promotes even wear and longer mileage.
3.High-Speed Stability 6.Safe & Reliable Optimiced pattern and structure enoure stable performance at high speeds. Superior stablity and braking performance ensure driving safety.
As a rubber production combined with steel and other materials, tires can be eroded slowly by chemicals, oil, heat, and ozone. The main raw materials of tires include natural rubber and synthetic rubber from petroleum products, so tires exposed to high temperatures heat or fire sources will cause fires that are difficult to extinguish.
Tires should be stored in a cool, dry, clean warehouse to prevent rain, dust, and light. Tires should be placed away from electric generators/motors and sources of heat such as hot pipes. Storage surfaces should be clean and free of grease, gasoline, diesel fuel, or other substances that can deteriorate the rubber. Please rotate tires every month if they are upright in storage. If tires have to be stored outdoors, the place should be:
Improper storage can damage your tires in ways that may not be visible and can lead to a
failure resulting in serious personal injury or death.
Avoid mixing with trucks transporting oil and chemicals. Tire transport vehicles should be equipped with adequate fire equipment. When using a forklift to handle truck tires, install the correct accessories for the forklift, such as tire stackers, tire handlers, etc. Any improper handling ways may cause damage to the tire. For example, the keen-edged forks can bring damage to the bead if you use the forklift without proper accessories.
Proper mounting procedures must be followed or sudden tire destruction, personal injury or death may result. Tire mounting must be done only by personnel trained, supervised and equipped according to local regulations and following the processes requirement of the industries. Always inflate tire/rim assembly in an approved safety cage or equivalent restraining device

The SEYOUN SY-M085 is a high-durability, fuel-efficient street motorcycle tire engineered specifically for large rim-diameter 18-inch wheel platforms. Optimized for the widely popular 90/90-18 fitment, this model serves as a dependable, smooth-riding replacement tire for urban commuters, light touring bikes, and daily transport motorcycles.
Designed with an interlocking chevron-block geometry flanked by deep longitudinal hydro-grooves, the SY-M085 delivers excellent straight-line tracking, stable high-speed cruising, and reliable wet-pavement grip. Its continuous drainage channels quickly displace surface water to prevent hydroplaning, while the wear-resistant compound ensures high mileage over extended daily use. For global B2B tire distributors, importers, and regional retailers, the SY-M085 offers a cost-effective, high-turnover solution built for steady market demand.
SY-M085 Tread Pattern DesignInterlocking Chevron Block Tread : Staggered central tread blocks form a continuous, stable footprint that ensures smooth rolling performance, low vibration, and precise directional stability.
Longitudinal & Transverse Hydro-Grooves : Deep directional channels quickly evacuate standing water from the tire contact patch, ensuring reliable traction on rain-soaked asphalt.
Surface Micro-Siping : Precision-molded micro-grooves across individual tread blocks enhance mechanical grip on slick road surfaces and absorb road vibration for enhanced riding comfort.
Reinforced Cornering Shoulder Lugs : Robust shoulder block geometry provides stable pavement contact during lean angles, delivering predictable steering response through turns.
1.Excellent Wear Resistance 4.Strong Load Capacity Special tread compound ensures even wear and longer tire life. Reinforced carcass provides excellent load-bearing performance.
2.Enhanced Wet Traction 5.Long Mileage Performance Deep grooves and slopes design provide superior grip on wet roads. Optimized foot print distribution promotes even wear and longer mileage.
3.High-Speed Stability 6.Safe & Reliable Optimiced pattern and structure enoure stable performance at high speeds. Superior stablity and braking performance ensure driving safety.
As a rubber production combined with steel and other materials, tires can be eroded slowly by chemicals, oil, heat, and ozone. The main raw materials of tires include natural rubber and synthetic rubber from petroleum products, so tires exposed to high temperatures heat or fire sources will cause fires that are difficult to extinguish.
Tires should be stored in a cool, dry, clean warehouse to prevent rain, dust, and light. Tires should be placed away from electric generators/motors and sources of heat such as hot pipes. Storage surfaces should be clean and free of grease, gasoline, diesel fuel, or other substances that can deteriorate the rubber. Please rotate tires every month if they are upright in storage. If tires have to be stored outdoors, the place should be:
Improper storage can damage your tires in ways that may not be visible and can lead to a
failure resulting in serious personal injury or death.
Avoid mixing with trucks transporting oil and chemicals. Tire transport vehicles should be equipped with adequate fire equipment. When using a forklift to handle truck tires, install the correct accessories for the forklift, such as tire stackers, tire handlers, etc. Any improper handling ways may cause damage to the tire. For example, the keen-edged forks can bring damage to the bead if you use the forklift without proper accessories.
Proper mounting procedures must be followed or sudden tire destruction, personal injury or death may result. Tire mounting must be done only by personnel trained, supervised and equipped according to local regulations and following the processes requirement of the industries. Always inflate tire/rim assembly in an approved safety cage or equivalent restraining device