---
product_id: 271554487
title: "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: "€ 97.92"
currency: EUR
in_stock: true
category: "Rujoi"
url: https://www.desertcart.gr/products/271554487-bike-disc-brake-kit-aluminum-front-and-rear-caliper-full
store_origin: GR
region: Greece
---

# Full aluminum alloy lever & calipers Tool-free pad adjuster 140mm lightweight rotors 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:** € 97.92
**Availability:** ✅ In Stock

## Summary

> 🚴‍♀️ Stop Fast, Ride Faster: The Ultimate Aluminum Disc Brake Kit for Every Trail

## Quick Answers

- **What is this?** 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?** € 97.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/271554487-bike-disc-brake-kit-aluminum-front-and-rear-caliper-full)

## 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

- • **Complete Brake System:** Includes front & rear calipers, levers, rotors, bolts, and cables—everything you need to upgrade now.
- • **Durable Aluminum Build:** Full aluminum alloy calipers and levers ensure lightweight strength and long-lasting performance.
- • **Effortless Adjustments:** Tool-free pad adjuster lets you fine-tune brake performance on the fly—no mechanic needed.
- • **Universal Compatibility:** Fits a wide range of brake pads and handlebars (22mm diameter) for seamless upgrades.
- • **Precision Stopping Power:** Experience smooth, reliable braking with 140mm rotors designed for speed and control.

## Overview

The RUJOI Bike Disc Brake Kit offers a complete, lightweight braking solution with full aluminum alloy calipers and levers, paired with 140mm stainless steel rotors. Featuring a mechanic tool-free pad adjuster and universal compatibility, this kit is designed for road bikes, mountain bikes, and e-scooters, delivering smooth, reliable stopping power and easy installation on standard 22mm handlebars.

## Description

Buy 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: Disc Brake Sets - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## 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 | #22,848 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #5 in Bike Disc Brake Sets |
| Brand | RUJOI |
| Brand Name | RUJOI |
| Compatible with Vehicle Type | Bicycle |
| Customer Reviews | 3.8 out of 5 stars 48 Reviews |
| Included Components | Bike Disc Brake Kit |
| Item Weight | 1 kg |
| Manufacturer | RUJOI |
| Manufacturer Part Number | RD02B-140 |
| Model Number | RD02B-140 |
| Unit Count | 1 count |
| Vehicle Service Type | Bicycle |

## Product Details

- **Brand:** RUJOI
- **Manufacturer:** RUJOI
- **Vehicle Service Type:** Bicycle

## Images

![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/71GDbe4EXkL.jpg)
![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)
![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/71qg3u5BOKL.jpg)
![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/71VSAxerKhL.jpg)
![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/71nCHWNOypL.jpg)

## Available Options

This product comes in different **Color** options.

## 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.

## Frequently Bought Together

- 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
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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-10-26*