4 Tracker System
Four wearable trackers for your wrists and ankles. BAS System sold separately.
$399.00
Choose 4 Tracker SystemWearable training trackers
See how fast you move, how many strikes you throw, and how your session adds up. Wear XLINK on your wrists or ankles and view your training data in the XLINK PRO app.
For supported iPhone and iPad devices. XLINK PRO is currently available on Apple only.
Follow your training in the app, from individual movements to your session totals.
Your training, on screen
The trackers capture your movements. The app brings the readings together so you can see your counts, speed, G-force, and training time while you practice.
Use two trackers for your arms or legs, or four to track both during the same session.
Available for supported iPhone and iPad devices. Check the App Store listing for compatibility. Not currently available on Google Play.

Take a closer look at the trackers and app in the XLINK demonstration.
Install XLINK PRO on a supported device and follow its setup instructions.
Position the bands on your wrists or ankles and follow the pairing instructions for your trackers.
Train with the app and review the readings from your tracked movements.
Already have a BAS System? Choose trackers on their own. Starting fresh? Explore a BAS System bundle.
Four wearable trackers for your wrists and ankles. BAS System sold separately.
$399.00
Choose 4 Tracker SystemTwo wearable trackers for your arms or legs. BAS System sold separately.
$269.00
Choose 2 Tracker SystemThe BAS Deluxe System with two XLINK trackers.
$789.00
Versus individual compare-at prices
All comparisons exclude shipping and tax.
The BAS X2 System with four XLINK trackers.
$1,060.00
Versus individual compare-at prices
All comparisons exclude shipping and tax.
No. XLINK is an optional tracking accessory. You can practice on the BAS System without trackers or an app.
Two trackers let you focus on your arms or legs. Four let you track your wrists and ankles in the same session.
The 2 Tracker System and 4 Tracker System options are trackers only. The Deluxe and X2 bundles include the named BAS System and trackers.
XLINK PRO is currently available for supported Apple devices only. Check the App Store listing for iPhone and iPad compatibility. The app is not currently available on Google Play.
Need help choosing? Talk to BAS.