---
product_id: 48972686
title: "Finish Line DOT 5.1 Bicycle Brake Fluid - 120ml | High-performance bicycle brake fluid | Compatible with DOT 3, DOT 4 & DOT 5.1 hydraulic brake systems"
brand: "finish line"
price: "5002 kr"
currency: ISK
in_stock: true
category: "Finish Line"
url: https://www.desertcart.is/products/48972686-finish-line-dot-5-1-bicycle-brake-fluid-120ml-high
store_origin: IS
region: Iceland
---

# Fast brake lever response DOT 5.1 certified braking fluid Ultra-low viscosity for cold weather Finish Line DOT 5.1 Bicycle Brake Fluid - 120ml | High-performance bicycle brake fluid | Compatible with DOT 3, DOT 4 & DOT 5.1 hydraulic brake systems

**Brand:** finish line
**Price:** 5002 kr
**Availability:** ✅ In Stock

## Summary

> 🛑 Stop Last, Ride First: Elevate Your Brake Game with Finish Line DOT 5.1!

## Quick Answers

- **What is this?** Finish Line DOT 5.1 Bicycle Brake Fluid - 120ml | High-performance bicycle brake fluid | Compatible with DOT 3, DOT 4 & DOT 5.1 hydraulic brake systems by finish line
- **How much does it cost?** 5002 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/48972686-finish-line-dot-5-1-bicycle-brake-fluid-120ml-high)

## Best For

- finish line enthusiasts

## Why This Product

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

## Key Features

- • **Ultimate Brake Control:** Engineered for superior hydraulic braking systems requiring DOT 5.1 fluid, ensuring maximum stopping power and fluid longevity.
- • **All-Weather Reliability:** Maintains optimal brake performance even in freezing temperatures with its ultra-low viscosity formula—never compromise on safety.
- • **Rapid Response Technology:** Proprietary additives deliver lightning-fast brake lever and pad retraction for precision control on every ride.
- • **Cross-Compatible Excellence:** Seamlessly replaces DOT 3 and DOT 4 fluids while exceeding DOT 5.1 performance standards—upgrade without hassle.
- • **Trusted Quality & Longevity:** Backed by a 2-year manufacturer warranty and crafted in the USA, this fluid keeps your brakes performing at their peak.

## Overview

Finish Line DOT 5.1 Bicycle Brake Fluid is a premium, ultra-low viscosity hydraulic fluid designed for bicycle braking systems. Compatible with DOT 3, DOT 4, and DOT 5.1 standards, it ensures reliable, high-performance braking even in cold conditions. Packaged in a 120ml bottle, it features advanced additives for rapid brake response and is backed by a 2-year warranty, making it the go-to choice for serious cyclists demanding safety and precision.

## Description

LIQUIDO DE FRENOS DOT 5.1 4 OZ

## Features

- Causes serious eye irritation.
- DOT 5.1 BICYCLE BRAKE FLUID - Engineered for bicycle hydraulic braking systems requiring DOT fluid, providing dependable braking performance and maximum fluid life.
- DOT 3, DOT 4 & DOT 5.1 COMPATIBLE - Approved replacement for DOT 3 and DOT 4 brake fluid systems while meeting the more stringent performance specifications of DOT 5.1.
- OPTIMAL BRAKING RESPONSE - Low-viscosity base oils and proprietary additives help deliver advanced brake lever and brake pad retraction response.
- PERFORMS IN COLD CONDITIONS - Ultra-low viscosity formulation maintains excellent hydraulic brake operation even in very cold riding conditions.
- HIGH-PERFORMANCE FORMULATION - Developed to provide reliable hydraulic braking performance while exceeding the performance requirements of DOT 3 and DOT 4 fluids.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007HOBHXQ |
| Best Sellers Rank | 17,499 in Automotive ( See Top 100 in Automotive ) 962 in Vehicle Oils & Fluids |
| Brand Name | Finish Line |
| Container Type | Bottle |
| Country of Origin | USA |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,270) |
| Global Trade Identification Number | 00036121001213 |
| Included Components | Tools |
| Item Form | Liquid |
| Item Type Name | Power tools, accessories |
| Item Weight | 0.8 Ounces |
| Liquid Volume | 4 Fluid Ounces |
| Manufacturer | Finish Line |
| Material | Fluid |
| Model Number | BD0046601 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | BD0044801 |
| Product Warranty | 2 year manufacturer |
| Recommended Uses For Product | foaming and overheating |
| SAE J300 Viscosity Grade | 0W |
| Specific Uses For Product | Prevent foaming and overheating |
| UPC | 036121001213 |
| Unit Count | 120.0 millilitre |
| Upper Temperature Rating | 500 Degrees Fahrenheit |
| Viscosity | Super low |

## Product Details

- **Brand:** Finish Line
- **Item weight:** 0.8 Ounces
- **Liquid volume:** 4 Fluid Ounces
- **Material:** Fluid
- **Package information:** Bottle

## Images

![Finish Line DOT 5.1 Bicycle Brake Fluid - 120ml | High-performance bicycle brake fluid | Compatible with DOT 3, DOT 4 & DOT 5.1 hydraulic brake systems - Image 1](https://m.media-amazon.com/images/I/61bQk2cilPL.jpg)

## Questions & Answers

**Q: Can i use this on my ztto mtb bike 4 piston brakes**
A: No, it appears that ZTTO requires Mineral Brake Fluid, not DOT Fluid.
You can use Finish Line B007HDLYDU Mineral Oil Brake Fluid.
Thank you,
The Finish Line Team

**Q: Can i use with brakes that are compatible with mineral oil**
A: No.  You must use mineral.  Using DOT brake fluid will ruin your system.

**Q: can i use this for a folding mountain bike , specifically the wallke x3 pro folding fat tire emtb?**
A: This is Dot Brake Fluid. The bike model doesn't make a difference, it all depends on the brake system.

**Q: I opened one of these last year to bleed my brakes. Will it have absobed moisture despite the cap? Can i use it again?**
A: A good way to store opened plastic containers of brake fluid is to quish it after opening until the fluid is almost spilling out (thus pushing out the air) and then screw the lid on. Place in a squished zip lock for further air extraction. I don't understand why they can't manufacture the bottles with this in mind. I'd pay the same for less or more for the same size in such a container!

## Frequently Bought Together

- Finish Line High Performance DOT 5.1 Brake Fluid, 4-Ounce
- CYCOBYCO Avid Bicycle Brake Bleed Kit for All SRAM Series

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**Shop now:** [https://www.desertcart.is/products/48972686-finish-line-dot-5-1-bicycle-brake-fluid-120ml-high](https://www.desertcart.is/products/48972686-finish-line-dot-5-1-bicycle-brake-fluid-120ml-high)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-08-27*