---
product_id: 447011349
title: "S314 Cadence/Speed Sensor for Cycling, Bike Wireless ANT+/Bluetooth RPM Cadence/Speed Sensor Compatible with Phone APP and Bike Computers, Sports Watch Like Garmin, Onelap etc..."
brand: "magene"
price: "₨845"
currency: SCR
in_stock: true
reviews_count: 13
url: https://www.desertcart.sc/products/447011349-s314-cadence-speed-sensor-for-cycling-bike-wireless-ant-bluetooth
store_origin: SC
region: Seychelles
---

# 12% lighter weight IP66 waterproof rating 10% smaller volume S314 Cadence/Speed Sensor for Cycling, Bike Wireless ANT+/Bluetooth RPM Cadence/Speed Sensor Compatible with Phone APP and Bike Computers, Sports Watch Like Garmin, Onelap etc...

**Brand:** magene
**Price:** ₨845
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Ride Smarter, Not Harder: The Sensor That Keeps Up With You

## Quick Answers

- **What is this?** S314 Cadence/Speed Sensor for Cycling, Bike Wireless ANT+/Bluetooth RPM Cadence/Speed Sensor Compatible with Phone APP and Bike Computers, Sports Watch Like Garmin, Onelap etc... by magene
- **How much does it cost?** ₨845 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/447011349-s314-cadence-speed-sensor-for-cycling-bike-wireless-ant-bluetooth)

## Best For

- magene enthusiasts

## Why This Product

- Trusted magene brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Secure Anti-Loss Strap:** Double-settled design ensures your sensor stays put, no matter the terrain.
- • **Unmatched Battery Life:** 500 hours of endurance—ride all year without battery worries.
- • **Precision Motion Sensing:** Millisecond-level chip with 3rd-gen algorithm for rock-solid data accuracy.
- • **Dual Connectivity Powerhouse:** ANT+ & Bluetooth compatibility with top cycling apps and devices.
- • **Ultra-Light & Compact Design:** Sleek, 12% lighter and 10% smaller for seamless bike integration.

## Overview

The Magene S314 is a third-generation wireless cadence and speed sensor engineered for serious cyclists. It boasts a 12% lighter and 10% smaller form factor, IP66 waterproofing, and a millisecond-level motion sensor with an optimized algorithm for precise data. Compatible with ANT+ and Bluetooth devices including Garmin and popular cycling apps, it offers 500 hours of battery life and a secure anti-loss strap, making it the ultimate companion for year-round, data-driven rides.

## Description

desertcart.com : Magene S314 Cadence/Speed Sensor for Cycling, Bike Wireless ANT+/Bluetooth RPM Cadence/Speed Sensor Compatible with Phone APP and Bike Computers, Sports Watch Like Garmin, Onelap etc... : Sports & Outdoors

Review: Really good product. - One of the best upgrades in seeing how I was doing. It's been years and with over 2K miles I still haven't changed the battery.
Review: Worked no problem - Works well

## Features

- The third-generation product: the appearance has been fully upgraded, and it is more compact and refined. The weight is reduced by 12%, the volume is reduced by 10%. Lighter in weight, smaller in volume, and thinner overall, better compatible with frame and disc brake hubs.
- Brand New Anti-Loss Strap: New anti-loss straps for added security. Double settled design enables avoiding loss even if one part is broken. *Only one working mode (speed mode or cadence mode) is supported when the sensor is operating (speed mode or cadence mode); to obtain both speed and cadence data at the same time, two sensors need to be purchased.
- Algorithm Optimization: The third-generation algorithm is optimized, and the data is accurate and reliable. The millisecond-level motion-sensing chip and the new third-generation algorithm can effectively eliminate the interference caused by road bumps, and the data is more accurate.
- Dual Protocol: Compatible with mainstream devices in the market. ANT+ protocol compatible: Magene, WAHOO, Bryton, XOSS, IGPSPORT, Blackbird, and other bike computers and watches that support ANT+ protocol. Bluetooth protocol compatible: OnelapFit, Onelap, ZWIFT, CYCLEMETER, OPENRIDER, WAHOO FITNESS, RideWithGPS, TrainerRoad, The Sufferfest, Komoot, Openrider, Kinomap, Peloton, Rouvy, Fulgaz and other sports apps and watches that support standard Bluetooth protocols.
- Support APP Setting: Easily Switch Mode. In addition to reinstalling the battery, the Magene Utility has been added to switch the speed/cadence mode, which is easier to handle.
- 500h Ultra-long Endurance: Meet the Needs of Year-round Sports. * The endurance data is the testing data from Magene laboratory , therefore, the actual situation will vary slightly due to the environment, temperature and other factors, which will be dependent on the actual service life.
- IP66 Waterproof: Brave the Winds and Waves Together. Close-fitting sealing rubber ring, upgraded contact point between the card slot and the battery as well as the strong waterproof performance,getting no fear for cycling on a rainy day.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B18JRS82 |
| Battery Average Life | 500 Hours |
| Battery Cell Composition | Lithium Manganese Dioxide |
| Battery Life | 500 Hours |
| Battery Type | Lithium Manganese Dioxide |
| Best Sellers Rank | #72,228 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #16 in Cycling Electronics |
| Brand | Magene |
| Brand Name | Magene |
| Color | Black |
| Connectivity Technology | ANT+, Bluetooth |
| Customer Reviews | 4.0 out of 5 stars 432 Reviews |
| Human Interface Input | Buttons |
| Included Components | 1 CR2032 Battery |
| International Protection Rating | IP66 |
| Item Weight | 7.7 Grams |
| Manufacturer | Magene |
| Manufacturer Part Number | S314 |
| Model Number | S314 |
| Mounting Type | Handlebar Mount |
| Sensor Type | Cadence Sensor, Speed Sensor |
| UPC | 899385372822 |
| Warranty Description | 1 year |

## Product Details

- **Battery Life:** 500 Hours
- **Brand:** Magene
- **Color:** Black
- **Item Weight:** 7.7 Grams
- **Sensor Type:** Cadence Sensor, Speed Sensor

## Images

![S314 Cadence/Speed Sensor for Cycling, Bike Wireless ANT+/Bluetooth RPM Cadence/Speed Sensor Compatible with Phone APP and Bike Computers, Sports Watch Like Garmin, Onelap etc... - Image 1](https://m.media-amazon.com/images/I/611h9avf9pL.jpg)

## Questions & Answers

**Q: Do any owners of this sensor use it with Strava?**
A: Works well with Strava and Garmin devices

**Q: Can you wear this on your shoe for a stationery bike? And does it connect to a garmin watch?**
A: No, this is a bike computer with n

**Q: Can I set wheel circumference on this sensor?**
A: Wheel circumference is set on the cycle computer.  The sensor provides a signal of RPM to the computer which calculates the speed and distance based on the programmed wheel circumference.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really good product.
*by J***A on April 9, 2026*

One of the best upgrades in seeing how I was doing. It's been years and with over 2K miles I still haven't changed the battery.

### ⭐⭐⭐⭐⭐ Worked no problem
*by A***E on March 24, 2026*

Works well

### ⭐ Amazon cost me money again!
*by E***N on November 28, 2025*

product connects via bluetooth to my apple watch series 10. And also connects to Magene Utility via bluetooth. But product does not work properly when put in motion on a spin bike. all settings are correct but it still does not provide distance nor speed. It works sometimes magically but then the next day it does not although successfully connected. My return date passed so I cannot get my money back which is very unfortunate. Amazon has cost me money again.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.sc/products/447011349-s314-cadence-speed-sensor-for-cycling-bike-wireless-ant-bluetooth](https://www.desertcart.sc/products/447011349-s314-cadence-speed-sensor-for-cycling-bike-wireless-ant-bluetooth)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-07-07*