IRC NR-21 Universal Rear Tire NR-21 54370
- Tested for sustained speeds up to 93 mph
- Tube-type for spoked rims
- Blackwall only
- Perfect for smaller street bikes up to 500cc
- Sidewall ID Information:IRC 3.00-18 M/C 45P NR-21
Dimensions:
Inflated Width/Measuring Rim Width: 3.20 in./1.60 in.
Inflated Diameter: 24.6 in.
Acceptable Rim Width: 1.60 in.
Deepest Tread Depth: 8/32 in.
Balance Dot: No
Directional Arrow: No
Speed Rating: P-Rated up to 93 MPH
Capacities and Construction:
Load Capacity/Inflation Pressure: 395 lbs./32 PSI
Load Range: B
Bias or Radial Ply: Not Apecified
Tread Plies/Material: 4 Nylon
Sidewall Plies/Material: 4 Nylon
DOT Approved for Road Use: Yes
Tube or Tubeless: Tube-Type
NOTE: Tire pictured on right
NOTE: A new tube is recommended with every new tire










