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The most compact & lightest
chip on the market.
The most compact & lightest chip on the market.


The FxChip must be attached to the back of the skier’s ski boot, using the FxSki strap, placed vertically and facing outward.
The FxChip must be attached to the back of the skier’s ski boot, using the FxSki strap, placed vertically and facing outward.

Fully autonomous.
The FxChip has no button: it automatically turns on when moved and stops after 10 minutes of inactivity.

Unique Chip ID.
Each FxChip has a unique ID number, which lets you time multiple athletes simultaneously.
Unique Chip ID.
Each FxChip BLE has a unique ID number, which lets you time multiple athletes simultaneously.
Technical Sheet:
• Dimensions: 36 x 48 x 14mm
• Weight: 17g
• Technology: Radio transmission
• Compatibility: Relay Coach BLE , Tx Gate Pro, Tx Track Pro, CxUnit with CxFlag, LED Display
• Accuracy: 2/100 second
• Memory: 10 LAPs
• Battery: CR 2032
• Battery life: 2000 hours
• Water resistance: 5ATM
• Operating temperatures: -20°C to +50°C
Instructions for use: