---
product_id: 102798088
title: "Bike Seat Water Bottle Cage Holder & LED Light - Rear Hydration Triathlon Bottle Cage Holder!"
brand: "valdora"
price: "368 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/102798088-bike-seat-water-bottle-cage-holder-and-led-light-rear
store_origin: RO
region: Romania
---

# Integrated bright red LED safety light Dual bottle cage compatibility - max hydration Aluminum alloy mount - ultra lightweight & durable Bike Seat Water Bottle Cage Holder & LED Light - Rear Hydration Triathlon Bottle Cage Holder!

**Brand:** valdora
**Price:** 368 Lei
**Availability:** ✅ In Stock

## Summary

> 🚴‍♀️ Stay hydrated, stay ahead — the ultimate triathlon hydration upgrade!

## Quick Answers

- **What is this?** Bike Seat Water Bottle Cage Holder & LED Light - Rear Hydration Triathlon Bottle Cage Holder! by valdora
- **How much does it cost?** 368 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/102798088-bike-seat-water-bottle-cage-holder-and-led-light-rear)

## Best For

- valdora enthusiasts

## Why This Product

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

## Key Features

- • **Hydrate Like a Pro:** Carry up to 3 bottles behind your saddle for uninterrupted endurance rides
- • **Safety Meets Style:** Built-in bright red LED light keeps you visible during early morning or late evening training
- • **Modular & Customizable:** Supports single or dual bottle cages plus two CO2 cartridges (not included) for race-day readiness
- • **Sleek, Lightweight Design:** Crafted from premium aluminum alloy to keep your bike fast and aerodynamic
- • **Precision Fit for Elite Bikes:** Designed exclusively for high-end road and triathlon bikes with round saddle rails

## Overview

The Valdora Bike Seat Water Bottle Cage Holder & LED Light is a premium aluminum alloy rear hydration system designed specifically for high-end road and triathlon bikes. It supports single or dual bottle cages and includes a bright red LED safety light, enhancing visibility and convenience during long-distance rides. Compatible with standard round saddle rails, this modular mount also accommodates two CO2 cartridges, making it an essential accessory for serious triathletes seeking optimal hydration and safety.

## Description

Full description not available

## Features

- Behind saddle alloy bottle mount rack and LED light are included. Does NOT include bottle cages or CO2 cartridges. Pictures are to demonstrate optional ways the behind saddle bottle holder can be configured. You will need to attach your own bottle cages to the rack prior to use. This bottle cage rack is for higher end road racing bikes and triathlon bikes.
- Triathlon Bike Behind Saddle Bottle Mount with multiple configurations. Single bike seat bottle holder or dual bottle cage mount. The ideal behind saddle water bottle holder for triathlon and time trial bikes. An extraordinary water bottle holder attaching behind seats. THE rear hydration system for behind bicycle saddles.
- Referred to as dual water bottle holders or seat bottle holders, these are so much more. Included is a bright red LED light for safety. The rack will also accommodate two CO2 cartridges (not included).
- Behind seat bottle cage mount works with all round standard saddle rails (not I beam, carbon or not round rails). A necessary triathlon accessory. This will NOT fit department store bikes. This should only be used with higher end road bikes and triathlon bikes. It is NOT intended for mountain bikes, city bikes, hybrids, etc.
- Hydration - Nutrition: Carry one bottle, two bottles, or three bottles. Your best friend while training for long distance triathlons. Triathlete stocking stuffer Christmas gift.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Red |
| Material | Aluminum |
| Brand | Valdora |
| Hand Orientation | both |
| Manufacturer | VALDORA |
| UPC | 725410594061 |
| Item Package Dimensions L x W x H | 9 x 6 x 1.3 inches |
| Package Weight | 0.16 Kilograms |
| Brand Name | Valdora |
| Part Number | VHRK-1 |

## Product Details

- **Color:** Red
- **Material:** Aluminum
- **Brand:** Valdora
- **Hand Orientation:** both
- **Manufacturer:** VALDORA

## Images

![Bike Seat Water Bottle Cage Holder & LED Light - Rear Hydration Triathlon Bottle Cage Holder! - Image 1](https://m.media-amazon.com/images/I/71IfbHZXS+S.jpg)

## Questions & Answers

**Q: Can you tell me how much this weighs?**
A: The alloy rack with the LED light with batteries weighs 195 grams or just under 7 ounces.  I have a picture of it on the scale if I can figure out how to post it.  Bottle cages will vary depending on brand, model, and material of the cage.  Inflators weigh very little.   We offer the inflator shown in the picture for $15.  If you order one separate on Amazon, contact us to request the set screw, which we will include for free, for use with the rack.

**Q: Well this fit a carbon saddle with titanium rails?**
A: As long as the shape of the rails is the standard round shape.

**Q: What size battery is needed for the LED light?**
A: 2 x CR2032.  Lasts about 80 hours on flashing mode.

**Q: 1. How many lumens is the light?  2. Can a third bottle cage be mounted at the rear-facing holes?**
A: 1)  This type of light is a safety light not meant to navigate by.  Lumens are not a manufacturers spec for red safety lights.  They are definitely bright and greatly increase the bike visibility to cars.  2) Yes this rack is intended for 1, 2, or 3 bottle cages.  To install 3 cages it is necessary to use the longer screws, included with the rack, and replace the short black screws that attach the sides to the reinforced back of the rack.  You do it in this order:  remove the top black screw and use a longer screw to attach the cage to the top hole.  Tighten 80% so you can rotate the cage.  Next remove the bottom black screw and use the next longer screw to attach the  bottom of the cage.  Tighten both screws 100%.  Then repeat on other side.  Doing it in this order makes it much easier since the rack remains intact without one side being detached from the thicker reinforced back of the rack.  We also offer an aero bag option.  The bag can be attached to the back of the rack with screws or to the bottle cages on a bike frame or don't cut the Velcro straps off and attach to the top tube.

## Frequently Bought Together

- Bike Seat Water Bottle Cage Holder & LED Light - Rear Hydration Triathlon Bottle Cage Holder! (Does NOT Include Bottle Cages or CO2 as Pictured)
- Wiel Full Carbon Fiber Bicycle Bike Light Drink Water Bottle Cage Holder

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**Shop now:** [https://www.desertcart.ro/products/102798088-bike-seat-water-bottle-cage-holder-and-led-light-rear](https://www.desertcart.ro/products/102798088-bike-seat-water-bottle-cage-holder-and-led-light-rear)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-28*