Product Overview
The CROSSBOX CBX40 Tracker is a high-definition GPS sports tracker developed specifically for motorsport and other demanding outdoor on the earlier CBX20 and CBX30 units, it adds more robust hardware, extended battery life and enhanced positioning performance to deliver highly detailed lap and motion data during every session.
High-Precision GNSS and Lap Timing
At the core of the CBX40 is a latest-generation multi-constellation GNSS receiver based on the u‑blox M10 delivers up to 20 position measurements per second with typical relative positioning accuracy in the 10–50 cm range and lap time resolution down to 0.01 seconds, enabling precise sector analysis and repeatable lap comparisons even on tight, technical tracks.
Advanced 6D Motion and Riding Dynamics
An integrated 6D motion sensor continuously captures acceleration and rotational movement, allowing detailed evaluation of braking zones, drive-out phases, jump distance and flight behaviour, as well as race depth of motion insight helps identify exactly where performance is gained or lost over a lap.
Rugged, Motorsport-Ready Construction
- Reinforced hardcase design engineered for high vibration environments such as motocross, enduro and off-road riding.
- Electronics fully encapsulated with epoxy overmold for improved vibration resistance and long-term durability.
- IP65-rated splash-waterproof and dustproof housing, suitable for use in mud, rain and dusty track conditions.
- Integrated acoustic buzzer that signals recording start and stop, remaining clearly audible when a helmet is worn.
- Strengthened charging cable and hardware compared with previous CBX20 and CBX30 generations.
The improved battery offers approximately 1.5 hours longer runtime than the previous generation, providing extended recording time for race days and training sessions.
Connectivity and App Integration
The CBX40 synchronises recorded sessions with the Crossbox Lap Timing smartphone application via Bluetooth and Wi‑ combination allows fast transfer of complete training sessions, with a typical 30‑minute ride uploading in only a few synced, the app provides lap timing, line comparison, sector analysis, jump metrics and a wide range of other tools for advanced performance active software subscription in the app is required to access the full feature set.
The tracker can also be paired with compatible Bluetooth heart-rate chest straps, enabling heart-rate data to be overlaid with lap, sector and motion metrics for a complete view of physical load versus performance on track.
Flexible Mounting Options
The CBX40 is designed primarily for helmet or neckbrace mounting using the supplied high-strength 3M dual-lock adhesive mounting position improves GNSS reception and reduces harmful vibration exposure to the accessory secure-mount plate makes it possible to mount the tracker on the bike itself where this layout is preferred, although body-mounted use is generally recommended for maximum longevity.
Typical Use Cases
- Motocross, supercross and off-road training, including detailed comparison of lines, braking markers and jump execution between motos.
- Enduro and cross-country riding, where precise GPS tracking and motion data help analyse pace across varied terrain.
- Karting and circuit racing, focusing on corner entry and exit speeds, acceleration zones and consistency over race distance.
- Track days for road motorcycles or sports cars, with sector-based lap analysis supporting structured progression.
- Other outdoor sports such as downhill or enduro mountain biking and skiing, where continuous GNSS and motion recording are advantageous.
Included Hardware
- CROSSBOX CBX40 high-definition GPS tracker unit.
- Charging cable with reinforced strain relief.
- Multiple 3M dual-lock mounting strips for helmets or neckbraces.
Technical Specifications
| GNSS receiver | Latest-generation multi-constellation GNSS with u‑blox M10 chipset for high sensitivity and positioning accuracy. |
| Position update rate | 20 samples per second (20 Hz) for detailed trajectory and sector analysis. |
| Typical relative positioning accuracy | Approx. 10–50 cm under favourable conditions; absolute accuracy typically around 1.5 m according to the GNSS module datasheet. |
| Lap-time resolution | Timing accuracy down to 0.01 s for precise lap and sector comparison. |
| Motion sensing | Integrated 6D motion sensor capturing acceleration and rotational movement for braking, acceleration, jump and start analysis. |
| Connectivity | Bluetooth and Wi‑Fi connectivity for fast wireless data transfer to the Crossbox Lap Timing app. |
| Heart-rate compatibility | Compatible with Bluetooth heart-rate chest straps for integrated physiological data recording. |
| Protection rating | IP65 splash-waterproof and dustproof housing for challenging outdoor environments. |
| Durability features | Epoxy overmolded electronics, reinforced hardcase and upgraded charging cable for improved vibration resistance and longevity. |
| Mounting | Helmet or neckbrace mounting via supplied high-strength 3M dual-lock strips; accessory bike mounting plate available for specific setups. |
| App compatibility | Designed for use with the Crossbox Lap Timing smartphone application for iOS and Android devices (active app subscription required for full functionality). |
