---
product_id: 490104312
title: "REACTO SP Rear | Seamless Integration of Safety and aero | Easy-to-fit Light"
brand: "merida"
price: "S/.150"
currency: PEN
in_stock: true
url: https://www.desertcart.pe/products/490104312-reacto-sp-rear-seamless-integration-of-safety-and-aero-easy
store_origin: PE
region: Peru
---

# AAA battery powered 37g lightweight design Seamless seatpost integration REACTO SP Rear | Seamless Integration of Safety and aero | Easy-to-fit Light

**Brand:** merida
**Price:** S/.150
**Availability:** ✅ In Stock

## Summary

> Illuminate Your Ride! 🚴‍♂️

## Quick Answers

- **What is this?** REACTO SP Rear | Seamless Integration of Safety and aero | Easy-to-fit Light by merida
- **How much does it cost?** S/.150 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/490104312-reacto-sp-rear-seamless-integration-of-safety-and-aero-easy)

## Best For

- merida enthusiasts

## Why This Product

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

## Key Features

- • **Ready to Ride:** Includes a AAA battery, so you can hit the road right away!
- • **Durable Design:** Crafted from robust rubber and PMMA for long-lasting performance.
- • **Seamless Safety:** Integrates effortlessly into your REACTO seatpost for a sleek look.
- • **Lightweight Wonder:** Weighing only 37 grams, it won’t weigh you down on your rides.
- • **One-Setting Simplicity:** Enjoy hassle-free operation with a single, effective light setting.

## Overview

The MERIDA REACTO SP Rear is a lightweight, aerodynamic tail light designed for seamless integration with MERIDA REACTO seatposts. Powered by a single AAA battery, it offers a simple yet effective lighting solution for cyclists, ensuring safety without compromising style.

## Description

The MERIDA REACTO SP is an easy-to-fit and aerodynamic tail light that integrates into the MERIDA REACTO seatpost. It is powered by a single AAA battery (included) and fits all REACTO posts from CF2/CF4 frames from model year 2018 onwards. The REACTO SP should last up to 12 hours and weighs just 37 g.

## Features

- The MERIDA REACTO SP is an easy-to-fit and aerodynamic tail light that integrates into the MERIDA REACTO seatpost.
- It is powered by a single AAA battery (included) and fits all REACTO posts from CF2/CF4 frames from model year 2018 onwards.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Colour | black |
| Brand | MERIDA |
| Material | Rubber, PMMA |
| Power Source | Battery Powered |
| Water Resistance Level | Not Water Resistant |
| Item Weight | 37 Grams |
| Mounting Type | Seat Mount |
| Number of settings | 1 |
| Auto Part Position | Rear |
| Manufacturer | MERIDA INDUSTRY CO., LTD., MERIDA INDUSTRY CO., LTD. |
| Manufacturer | MERIDA INDUSTRY CO., LTD. |
| Country of Origin | China |
| ASIN | B09TH927TZ |

## Product Details

- **Colour:** black
- **Brand:** MERIDA
- **Material:** Rubber, PMMA
- **Power Source:** Battery Powered
- **Water Resistance Level:** Not Water Resistant
- **Item Weight:** 37 Grams
- **Mounting Type:** Seat Mount
- **Number of settings:** 1
- **Auto Part Position:** Rear
- **Manufacturer:** MERIDA INDUSTRY CO., LTD., MERIDA INDUSTRY CO., LTD.

## Images

![REACTO SP Rear | Seamless Integration of Safety and aero | Easy-to-fit Light - Image 1](https://m.media-amazon.com/images/I/71KcKs0cTKL.jpg)

## Frequently Bought Together

- Merida REACTO SP Rear | Seamless Integration of Safety and aero | Easy-to-fit Light
- Techista 2-in-1 Rechargeable - Cycle Light (3 Modes) Cycle Light and Horn/Cycle Lights Rechargeable Waterproof (140 dB) Cycle Light with Horn Cycle LED Front Light | Cycle Bell

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**Shop now:** [https://www.desertcart.pe/products/490104312-reacto-sp-rear-seamless-integration-of-safety-and-aero-easy](https://www.desertcart.pe/products/490104312-reacto-sp-rear-seamless-integration-of-safety-and-aero-easy)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-03-21*