Cycling

Next-Gen CORE 2 Sensor Unveiled: Smaller, Lighter, Smarter

Meet CORE 2: a smaller, lighter, smarter body temperature sensor redefining performance monitoring for athletes. Launching March 2025.

Kevin Curry

10 Jan 2025 — 1 min read

CORE 2, the next evolution in body temperature monitoring, is here to elevate athletic performance. Engineered in Switzerland, the CORE 2 sensor is 48% smaller and 30% lighter than its predecessor, offering superior comfort without sacrificing precision. Trusted by cyclists, triathletes, and runners, this cutting-edge device empowers athletes to master thermal load management during training and competition.

New features include a smarter LED indicator for status updates, a reengineered attachment system for durability, and sustainable packaging. BLE and ANT+ connectivity ensure seamless integration with Garmin, Wahoo, iOS, and Android devices, delivering real-time data whenever you need it.

Specifications:

Size/Weight: 48% smaller, 30% lighter than CORE 1
Connectivity: BLE, ANT+
Features: LED status indicator, detachable attachment system
Sustainability: Reduced materials, 100% sustainable packaging
Retail Price: 269.95 CHF

Launch Highlights:

Global availability: Late March 2025
Trade-Up Program: Credit for CORE 1 users upgrading to CORE 2
CORE 1 Discount: 20% off while supplies last

Learn more at corebodytemp.com.

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