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Hello, just bought a Elite Turno. Paired it with my Garmin 935 but it gave some speeds of 190k/h and higher...

What is the Wheel size I must put on the specs of the sensor? I have a Ceepo Katana with a Zipp 808 rear whell and a Shimano Di2 11 speeds ultegra.

Thank you for your help,

Bruno Alves

Hi Bruno

In your Garmin, you have to set a circumference value equal to your real wheel circumference divided by 15,34 (for example, if you have a 2100mm circumference wheel, you have to insert 136mm).

Please notice that not all the Garmin devices allow to insert a low circumference value.

Thank you for the answer.

Bruno Alves