20 x 2.1 Inch (57-406) Primo Tires

Superb Freestyle Tire for Indoor and Outdoor.

- Size (ETRTO): 57-406
- Size (Inch): 20 x 2.1"
- Color: Red, blue, whire, grey, khaki green
- Pressure (Bar): Up to 6 Bar
- Pressure (PSI): Up to 85 PSI
- Rim / inner tube not included

Red, blue and white tyres are non-marking for indoor.



Info-centre

ETRTO: e.g. 50-406
1. Number = Tire width (ca.)
2. Number = Tire inside diameter / Rim diameter

Inch: e.g. 20 x 1.95"
1. Number = Tire outside diameter (ca.)
2. Number = Tire width (ca.)

Example: A 20 x 2.5" / ETRTO: 67-387 trials tire will not fit a normal 20" rim with a ETRTO 406! The rim is to big.