---
product_id: 389551682
title: "RUJOI Bike Disc Brake Kit, Aluminum Front and Rear Caliper, Full Aluminum Alloy Bicycle Brake Lever, 140mm Rotor, Mechanic Tool-Free Pad Adjuster for Road Bike, Mountain Bike"
brand: "rujoi"
price: "€ 67.05"
currency: EUR
in_stock: true
reviews_count: 5
category: "Rujoi"
url: https://www.desertcart.fr/products/389551682-rujoi-bike-disc-brake-kit-aluminum-front-and-rear-caliper
store_origin: FR
region: France
---

# Full aluminum alloy calipers & levers Tool-free pad adjuster 140mm lightweight rotors RUJOI Bike Disc Brake Kit, Aluminum Front and Rear Caliper, Full Aluminum Alloy Bicycle Brake Lever, 140mm Rotor, Mechanic Tool-Free Pad Adjuster for Road Bike, Mountain Bike

**Brand:** rujoi
**Price:** € 67.05
**Availability:** ✅ In Stock

## Summary

> 🚴‍♀️ Upgrade your ride with precision stopping power — because every second counts!

## Quick Answers

- **What is this?** RUJOI Bike Disc Brake Kit, Aluminum Front and Rear Caliper, Full Aluminum Alloy Bicycle Brake Lever, 140mm Rotor, Mechanic Tool-Free Pad Adjuster for Road Bike, Mountain Bike by rujoi
- **How much does it cost?** € 67.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/389551682-rujoi-bike-disc-brake-kit-aluminum-front-and-rear-caliper)

## Best For

- rujoi enthusiasts

## Why This Product

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

## Key Features

- • **Optimized 140mm Rotors:** Lightweight rotors designed for smooth, powerful braking on road, MTB, or e-scooters without slowing you down.
- • **Universal Compatibility:** Fits a wide range of brake pads and handlebars (22mm diameter), ensuring easy integration with your current setup.
- • **Precision Aluminum Craftsmanship:** Durable, lightweight aluminum alloy calipers and levers engineered for responsive braking and sleek aesthetics.
- • **Seamless All-in-One Brake System:** Complete front & rear kit with calipers, levers, rotors, bolts & cables included for instant upgrade.
- • **Effortless Tool-Free Pad Adjustment:** Adjust brake pads on the fly without any tools—perfect for quick tuning on your rides.

## Overview

The RUJOI Bike Disc Brake Kit offers a complete, lightweight braking solution featuring full aluminum alloy calipers and levers, 140mm stainless steel rotors, and a tool-free pad adjuster. Designed for road bikes, mountain bikes, and e-scooters, it ensures smooth, reliable stopping power with universal compatibility and easy installation.

## Description

RD02B-140

Review: Güzel - Set güzel taktım gayet iyi fiyatıda uygun
Review: Pleasantly surprised! - Great replacement for hydraulic brakes. No hassle to fit & pleasantly surprised by the quality. Everything you need comes in the box including bolts & brackets. Only minor niggle is that the front cable could have been a little longer while the rear cable was too long!! Easy to cut down the rear, not so easy to add a bit to the front!! All in all very good value for money 🙂

## Features

- ▲Complete Solution: a whole brake system with 2 aluminum front and back caliper(51mm), 2 of aluminum bicycle brake handle, 2 of stainless steel 140mm Rotors, 2 sets of 6 bolts, & cable.
- ▲Dimension: IMD international dimension, Front Caliper and adopter Fit for 180mm rotor, rear caliper for 140mm disc. Bike brake levers fit installed on 22mm/0.87inch diameter handlebar
- ▲140mm Rotor Characteristic :Fit for Light MTB ,Road Bike or E-scooter .It offer smooth braking power and lighter than these big rotor so that yu would run your speed wihout heavt loading
- ▲Universal Brake Pad compatible : Compliant model Deore M515/M525/M475, Nexave C601,M375/M395/M415/M446/M465/M475/M485/M486.Tektro Auriga, Auriga E-Comp, Auriga Pro, Draco,Draco2, Draco WS, Gemini, HD330, Orion. TRP HY/RD, Hylex, Spyre, Spyre SLC

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08PDZ4RNK |
| Best Sellers Rank | #94,427 in Sporting Goods ( See Top 100 in Sporting Goods ) #382 in Bike Brakes & Parts |
| Brand | RUJOI |
| Brand Name | RUJOI |
| Compatible with Vehicle Type | Bicycle |
| Customer Reviews | 4.3 out of 5 stars 1,284 Reviews |
| Included Components | Bike Disc Brake Kit |
| Item Type Name | Bike Disc Brake Kit |
| Item Weight | 1 Kilograms |
| Manufacturer | RUJOI |
| Manufacturer Part Number | RD02B-140 |
| Vehicle service type | Bicycle |

## Product Details

- **Brand:** RUJOI
- **Manufacturer:** RUJOI
- **Vehicle service type:** Bicycle

## Images

![RUJOI Bike Disc Brake Kit, Aluminum Front and Rear Caliper, Full Aluminum Alloy Bicycle Brake Lever, 140mm Rotor, Mechanic Tool-Free Pad Adjuster for Road Bike, Mountain Bike - Image 1](https://m.media-amazon.com/images/I/61LFiUiOxFL.jpg)
![RUJOI Bike Disc Brake Kit, Aluminum Front and Rear Caliper, Full Aluminum Alloy Bicycle Brake Lever, 140mm Rotor, Mechanic Tool-Free Pad Adjuster for Road Bike, Mountain Bike - Image 2](https://m.media-amazon.com/images/I/71-eiTCGySL.jpg)
![RUJOI Bike Disc Brake Kit, Aluminum Front and Rear Caliper, Full Aluminum Alloy Bicycle Brake Lever, 140mm Rotor, Mechanic Tool-Free Pad Adjuster for Road Bike, Mountain Bike - Image 3](https://m.media-amazon.com/images/I/71GDbe4EXkL.jpg)
![RUJOI Bike Disc Brake Kit, Aluminum Front and Rear Caliper, Full Aluminum Alloy Bicycle Brake Lever, 140mm Rotor, Mechanic Tool-Free Pad Adjuster for Road Bike, Mountain Bike - Image 4](https://m.media-amazon.com/images/I/71KvTcoiQEL.jpg)
![RUJOI Bike Disc Brake Kit, Aluminum Front and Rear Caliper, Full Aluminum Alloy Bicycle Brake Lever, 140mm Rotor, Mechanic Tool-Free Pad Adjuster for Road Bike, Mountain Bike - Image 5](https://m.media-amazon.com/images/I/71VSAxerKhL.jpg)

## Questions & Answers

**Q: What size rotors are included, and are they compatible with my bike?**
A: Answer:This mechanical disc brake set comes with [specify rotor size],which are compatible with most standard mountain bikes,road bikes and hybrid bikes.Please check your bike's specifications for rotor size compatibility before purchasing.

**Q: Does this set include all the necessary hardware for installation?**
A: Answer: Yes, the set includes all required hardware: calipers, rotors, mounting bolts, and adapters for post-mount or IS setups. Installation instructions are also provided for your convenience.

**Q: Can these brakes replace my existing V-brakes?**
A: Answer: Yes, this set is a great upgrade from V-brakes. However, your bike must have disc brake mounting points on the frame and fork. If you're unsure, consult your bike’s user manual or contact  for guidance.

**Q: Are the brake pads pre-installed, and how long do they typically last?**
A: Answer: Yes, the brake pads are pre-installed for easy setup. Pad longevity depends on riding conditions, but they typically last between 500-1000 miles under normal use.

**Q: What tools are needed for installation, and is it beginner-friendly?**
A: Answer:You'll need basic tools such as a hex wrench, screwdriver etc for installation.The setup is beginner-friendly with detailed instructions,but we recommend professional assistance for optimal performance if you're unfamiliar with installation.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Güzel
*by R***P on 9 November 2024*

Set güzel taktım gayet iyi fiyatıda uygun

### ⭐⭐⭐⭐⭐ Pleasantly surprised!
*by A***Y on 26 June 2025*

Great replacement for hydraulic brakes. No hassle to fit & pleasantly surprised by the quality. Everything you need comes in the box including bolts & brackets. Only minor niggle is that the front cable could have been a little longer while the rear cable was too long!! Easy to cut down the rear, not so easy to add a bit to the front!! All in all very good value for money 🙂

### ⭐ No funcionan
*by C***N on 30 July 2022*

Al frenar fuerte saltan los muelles de la bieleta,no compréis este kit de frenos.

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-25*