---
product_id: 179644098
title: "SIGMA Sport Twistlock Rad 2 Bike Computer Front Sensor (Compatible with BC 1606L)"
brand: "sigma"
price: "S$0"
currency: SGD
in_stock: false
url: https://www.desertcart.sg/products/179644098-sigma-sport-twistlock-rad-2-bike-computer-front-sensor-compatible
store_origin: SG
region: Singapore
---

# Compact size Twistlock mechanism Front wheel sensor SIGMA Sport Twistlock Rad 2 Bike Computer Front Sensor (Compatible with BC 1606L)

**Brand:** sigma
**Price:** S$0
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♀️ Unlock Your Ride's Potential!

## Quick Answers

- **What is this?** SIGMA Sport Twistlock Rad 2 Bike Computer Front Sensor (Compatible with BC 1606L) by sigma
- **How much does it cost?** S$0 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/179644098-sigma-sport-twistlock-rad-2-bike-computer-front-sensor-compatible)

## Best For

- sigma enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Measuring only 0.99 cm, it fits seamlessly into your bike setup without bulk.
- • **Secure & Reliable:** The innovative twistlock design ensures your sensor stays in place, no matter the ride.
- • **Ultra-Lightweight:** Weighing in at just 18.14g, this sensor won't weigh you down on your cycling adventures.
- • **Precision Performance:** Experience accurate speed and distance tracking with the front wheel sensor.
- • **Compatibility Champion:** Designed specifically for the BC 1606L, ensuring perfect integration and functionality.

## Overview

The SIGMA Sport Twistlock Rad 2 Bike Computer Front Sensor is a lightweight and compact accessory designed for the BC 1606L bike computer. With its innovative twistlock mechanism, it provides secure attachment and precise tracking of your cycling metrics.

## Description



## Features

- Front wheel sensor
- Twistlock bike 2
- Accessory for BC 1606L

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Sigma |
| Manufacturer | SIGMA-ELEKTRO GmbH |
| Item model number | 00398 |
| Product Dimensions | 0.99 x 0.99 x 0.99 cm; 18.14 g |
| ASIN | B001EIG0G0 |

## Product Details

- **Brand:** Sigma
- **Item weight:** 18 g
- **Human interface input:** Buttons
- **Manufacturer:** SIGMA-ELEKTRO GmbH
- **Global Trade Identification Number:** 04016224003983

## Images

![SIGMA Sport Twistlock Rad 2 Bike Computer Front Sensor (Compatible with BC 1606L) - Image 1](https://m.media-amazon.com/images/I/61pB2TmCUsL.jpg)

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**Shop now:** [https://www.desertcart.sg/products/179644098-sigma-sport-twistlock-rad-2-bike-computer-front-sensor-compatible](https://www.desertcart.sg/products/179644098-sigma-sport-twistlock-rad-2-bike-computer-front-sensor-compatible)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-07-07*