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Overview

Upgrade any bike with the Sunny Health & Fitness Smart Cadence & Speed Sensor. This magnet‑less Bluetooth and ANT+ sensor tracks RPM, speed, time, and calories through the free SunnyFit® app. Designed for indoor and outdoor bikes, it installs easily, delivers real‑time accuracy, and unlocks 1,000+ workouts and 10,000+ virtual rides.

Sunny Health & Fitness Smart 2‑in‑1 Bike Cadence & Speed Sensor – Bluetooth ANT+, SunnyFit® App

Model: CB110S
Web Code: 19493900
Sold and shipped by | 4.3 seller rating (4 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Sensor (1)Manual (1)

【 MAKE ANY BIKE SMART 】

Instantly upgrade indoor or outdoor bikes with Bluetooth and ANT+ connectivity. Track cadence, speed, time, distance, and calories in real time through the free SunnyFit® app.

【 2‑IN‑1 CADENCE & SPEED SENSOR 】

Switch between cadence and speed mode at the press of a button for accurate performance tracking indoors or outdoors.

【 MAGNET‑LESS, EASY SETUP 】

Lightweight, magnet‑free design installs quickly with included straps—no bulky parts, tools, or complicated setup required.

【 FREE SUNNYFIT® CONNECTED FITNESS 】

Unlock 1,000+ trainer‑led workouts, 10,000+ virtual rides, personalized plans, and an in‑app community to stay motivated.

【 REAL‑TIME & RELIABLE TRACKING 】

View RPM, speed, distance, calories, and workout time live in the app with accurate data and long‑lasting battery performance.

【 DURABLE & TRUSTED DESIGN 】

Water‑resistant construction, clear LED mode indicators, and 20+ years of Sunny Health & Fitness expertise ensure dependable performance.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • British Columbia (Remote)
  • Alberta (Remote)
  • Saskatchewan (Remote)
  • Manitoba (Remote)
  • Ontario (Remote)
  • Quebec (Remote)
  • New Brunswick (Remote)
  • Nova Scotia (Remote)
  • Prince Edward Island (Remote)
  • Newfoundland and Labrador (Remote)
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Fitness equipment and accessories
Return/Exchange Period
30 days
Condition
Unopened

We can only accept returns that are unopened and still in the original packaging.

Learn more about returning a Marketplace product