Unmatched Precision in Speed Measurement The TEMPO wheel speed sensor delivers microsecond-level timing accuracy when logging via direct ANT packets—making it at least 10× more precise than any other speed sensor on the market. What about logging with ANT+ bike computers? While ANT+ FIT file logging doesn't support microsecond precision, the TEMPO still outperforms. Our optimised polling frequency and advanced timestamp handling deliver noticeably better data resolution than standard sensors—a difference users can see in their ride files. Technical Specifications: Weight: 26.5g Dimensions: 46 x 58 x 15 mm Battery life: rechargeable Li-Ion battery, 100 hours uninterrupted Compatible with most bike computers What's on the Box: TEMPO wheel speed sensor 3 mounts (flat, curved, and 90º angle) USB-C charging cable EVA protective case Product information: The TEMPO requires an ANT+ bike computer to record and display ride data. Please note: at certain times we may required up to 4 working days to prepare and dispatch your order.