High precision tires (tyres) pressure gauge for motorbikes, scooters, bikes, cars, campers, quad, farm tractors and trucks (made by Oxford - Taiwan)

To find the right pressure for riding on track, we suggest to start with 2.1 bar on the front tyre and 2.3 bar on the rear one.
Then you raise pressure, if the bike is heavy or decrease is it's light.
You can within limits lower pressure if the asphalt is very hot, however remember that by fast tracks a slightly higher pressure is convenient.
Following above advice, you then have to test and find by your own experience the best pressure to get the best lap time and top yield on distance.