---
product_id: 48093060
title: "Polar 91053157 Speed/Cadence Sensor (Combo Set) Bluetooth Smart, Black, S, 91053157"
brand: "polar"
price: "R2189"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/48093060-polar-91053157-speed-cadence-sensor-combo-set-bluetooth-smart-black
store_origin: ZA
region: South Africa
---

# Bluetooth Smart connectivity Ultra-lightweight design Accurate speed & cadence tracking Polar 91053157 Speed/Cadence Sensor (Combo Set) Bluetooth Smart, Black, S, 91053157

**Brand:** polar
**Price:** R2189
**Availability:** ✅ In Stock

## Summary

> 🚴‍♀️ Ride Smarter, Train Harder, Stay Ahead!

## Quick Answers

- **What is this?** Polar 91053157 Speed/Cadence Sensor (Combo Set) Bluetooth Smart, Black, S, 91053157 by polar
- **How much does it cost?** R2189 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/48093060-polar-91053157-speed-cadence-sensor-combo-set-bluetooth-smart-black)

## Best For

- polar enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Featherlight:** Sleek, small design with secure bike attachment for zero drag and max comfort
- • **Interference-Free Data:** Reliable, clean signals ensure your performance analysis is spot-on every ride
- • **Precision Performance Metrics:** Wirelessly captures current, average, and max speeds to push your limits
- • **Seamless Bluetooth Smart Sync:** Effortlessly pairs with heart rate monitors & fitness apps for real-time insights
- • **Universal Fitness App Compatibility:** Works flawlessly with dozens of top cycling and fitness apps to keep you connected

## Overview

The Polar91053157 Speed/Cadence Sensor is a compact, Bluetooth Smart-enabled device designed for cyclists seeking precise speed and cadence data. Lightweight and easy to attach, it wirelessly transmits interference-free performance metrics compatible with leading heart rate monitors and fitness apps, empowering you to optimize every ride.

## Description

Polar 91053157 Speed/Cadence Sensor (Combo Set) Bluetooth Smart, Black, S, 91053157

## Features

- Wirelessly measures your current, average and maximum speeds
- Interference-free data lets you evaluate and analyse your individual performance more accurately
- Compatible with Bluetooth Smart ready heart rate monitors and mobile devices
- Small and light design with firm bike attachment
- Compatible with dozens of leading fitness apps

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Size | S |
| Style | Bluetooth Smart Set |
| Height | 0.7 inches |
| Item display length | 3.7 inches |
| Weight | 0.09 Kilograms |
| Item display width | 11.4 inches |
| Material type | Plastic |
| Number of pieces | 2 |
| Seasons | continuity 2014 |
| Usage | cycling |
| Included components | Sensor |
| Batteries included? | Yes |
| Brand | Polar |
| Department | Unisex |
| Manufacturer | Polar |
| Item model number | 91047327 |
| Product Dimensions | 9.4 x 28.96 x 1.78 cm; 90 g |
| ASIN | B00PW9RKZC |

## Product Details

- **Brand:** Polar
- **Item dimensions L x W x H:** 9.4 x 29 x 1.8 centimetres
- **Material:** Plastic
- **Item weight:** 0.09 Kilograms
- **Style:** Bluetooth Smart Set

## Images

![Polar 91053157 Speed/Cadence Sensor (Combo Set) Bluetooth Smart, Black, S, 91053157 - Image 1](https://m.media-amazon.com/images/I/613m+601EDL.jpg)

## Questions & Answers

**Q: Why do i need a speed sensor with a gps equipped polar head unit ? surely the head unit can calculate my speed using gps ?**
A: Yes. Any GPS enabled Polar wrist unit will measure speed and distance for both running and cycling

**Q: Can you use this with a turbo trainer along side polar beat/flow as i dont think its compatible with m600?**
A: Yes, I have the speed and cadence on the rear wheel and use with my Taxc turbo. Pairing it with Polar Beat will also work

**Q: can these be paired to a m450 at the same time as a H7 HR monitor**
A: Hi. I have paired them to polar v800 together with H7. All three devices (Cadence, speed and heart sensors working together with watches). They should work the same way with m450.

**Q: Can this be fitted to oversize carbon spokes?**
A: it probably could... it's just the magnet that attaches to the spokes so you could probably tape or cable tie it on... the only issue is that I've yet to find an app that it works with on my Nexus 5.  Any that supposedly support these sensors specify that they require ANT+ hardware.

## Frequently Bought Together

- POLAR 91047327 Speed and Cadence Sensor Bluetooth Smart Set
- Polar Pro Chest Strap - Heart Rate Monitor Belt

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**Shop now:** [https://www.desertcart.co.za/products/48093060-polar-91053157-speed-cadence-sensor-combo-set-bluetooth-smart-black](https://www.desertcart.co.za/products/48093060-polar-91053157-speed-cadence-sensor-combo-set-bluetooth-smart-black)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-20*