---
product_id: 524952574
title: "RUJOI Bike Disc Brake Kit, Hydraulic Disc Brake Set with Aluminum Oil Pressure Caliper and Full Aluminum Alloy Bicycle Brake Lever, 2 pcs 140mm Rotor, Pad Adjuster for Road Bike, Mountain Bike."
brand: "rujoi"
price: "KSh24142"
currency: KES
in_stock: true
url: https://www.desertcart.co.ke/products/524952574-rujoi-bike-disc-brake-kit-hydraulic-disc-brake-set-aluminum
store_origin: KE
region: Kenya
---

# Premium aluminum calipers & levers Complete hydraulic brake kit 140mm stainless steel rotors RUJOI Bike Disc Brake Kit, Hydraulic Disc Brake Set with Aluminum Oil Pressure Caliper and Full Aluminum Alloy Bicycle Brake Lever, 2 pcs 140mm Rotor, Pad Adjuster for Road Bike, Mountain Bike.

**Brand:** rujoi
**Price:** KSh24142
**Availability:** ✅ In Stock

## Summary

> 🚴‍♀️ Upgrade your ride with pro-grade stopping power — don’t get left behind!

## Quick Answers

- **What is this?** RUJOI Bike Disc Brake Kit, Hydraulic Disc Brake Set with Aluminum Oil Pressure Caliper and Full Aluminum Alloy Bicycle Brake Lever, 2 pcs 140mm Rotor, Pad Adjuster for Road Bike, Mountain Bike. by rujoi
- **How much does it cost?** KSh24142 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/524952574-rujoi-bike-disc-brake-kit-hydraulic-disc-brake-set-aluminum)

## 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

- • **Universal Compatibility:** Fits most road and mountain bikes with I.S/PS mounts and works with a wide range of Shimano brake pads.
- • **Durable Aluminum Alloy Build:** Lightweight yet robust calipers and levers engineered for long-lasting performance and sleek aesthetics.
- • **Easy Maintenance & Installation:** Oil-injection point on levers and included pad adjuster tool make upkeep and setup hassle-free.
- • **All-in-One Hydraulic Brake Solution:** Right & left levers with oil tubes, rotors, bolts & pad adjuster included for seamless upgrade.
- • **Precision 140mm Stainless Steel Rotors:** Optimized rotor size and SUS410 steel for superior heat dissipation and consistent stopping power.

## Overview

The RUJOI Bike Disc Brake Kit offers a complete hydraulic braking system featuring premium aluminum alloy calipers and levers, paired with durable 140mm stainless steel rotors. Designed for both road and mountain bikes, it ensures reliable, smooth braking with universal compatibility and easy maintenance, making it the perfect high-quality upgrade for serious cyclists.

## Description

RD02B-HYA140. RD02B-HYA140. RD02B-HYA140.

## Features

- ▲Complete Bike Hydraulic Brake Solution: One right handle lever connecting 750mm oil tube driven- two-way caliper for front wheel and one left handlelever with 1350mm long for rear wheel, 2 of stainless steel 140mm Rotors, 2 sets of 6 bolts,and one brake pad adjustment tool .ideal replacement of high quality repair or upgrade part on your bike brake.
- ▲Hydraulic Caliper : Front /Rear caliper are made of premium aluminum material with oil clinder driven two -way brake pad movement . Both of them all attach I.S/PS adoptor to let you easily install either I.S or PS Fork/Frame Mount .Pls check your Bike fork /frame specification before correctly install on it .
- ▲Hydraulic Brake levers :they are made of strong enclosed alloy and one oil-injection point to let you easiy maintain the brake by feed the mile oil ., The lever fit most common handlebar of 22mm/0.87inch diameter .
- ▲Solid Stainless Steel Rotor : Fits in Hydraulic Brake and Mechanical Disc brake set ,OD: 140mm, CD: 44mm,Thickness: 1.9mm, material : SUS410 stainless steel
- ▲Universal Brake Pad compatible :Wildly compatible with Shimano XTR M965 M966 M975, Saint M800, Deore XT M765 M775 M776, SLX M665, Deore LX M585 T665, Hone M601, Deore M535 M595 M596, Alfine S500 S501, Non-Series M545 R505 T605,easy assembly and replacement.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | RUJOI |
| Brand | RUJOI |
| Manufacturer reference | RD02B-HYA140 |
| Exterior | Aluminum |
| Manufacturer Part Number | RD02B-HYA140 |
| Rim Width | 22 Millimeters |
| Item Weight | 1.05 Kilograms |

## Product Details

- **Brand:** RUJOI
- **Material:** Aluminum
- **Exterior finish:** Aluminum
- **Vehicle service type:** bicycle
- **Manufacturer:** RUJOI

## Images

![RUJOI Bike Disc Brake Kit, Hydraulic Disc Brake Set with Aluminum Oil Pressure Caliper and Full Aluminum Alloy Bicycle Brake Lever, 2 pcs 140mm Rotor, Pad Adjuster for Road Bike, Mountain Bike. - Image 1](https://m.media-amazon.com/images/I/718boQsTj3L.jpg)
![RUJOI Bike Disc Brake Kit, Hydraulic Disc Brake Set with Aluminum Oil Pressure Caliper and Full Aluminum Alloy Bicycle Brake Lever, 2 pcs 140mm Rotor, Pad Adjuster for Road Bike, Mountain Bike. - Image 2](https://m.media-amazon.com/images/I/61d4PqKKoIL.jpg)
![RUJOI Bike Disc Brake Kit, Hydraulic Disc Brake Set with Aluminum Oil Pressure Caliper and Full Aluminum Alloy Bicycle Brake Lever, 2 pcs 140mm Rotor, Pad Adjuster for Road Bike, Mountain Bike. - Image 3](https://m.media-amazon.com/images/I/61KkNF9hFVL.jpg)
![RUJOI Bike Disc Brake Kit, Hydraulic Disc Brake Set with Aluminum Oil Pressure Caliper and Full Aluminum Alloy Bicycle Brake Lever, 2 pcs 140mm Rotor, Pad Adjuster for Road Bike, Mountain Bike. - Image 4](https://m.media-amazon.com/images/I/61X+SAPRAzL.jpg)
![RUJOI Bike Disc Brake Kit, Hydraulic Disc Brake Set with Aluminum Oil Pressure Caliper and Full Aluminum Alloy Bicycle Brake Lever, 2 pcs 140mm Rotor, Pad Adjuster for Road Bike, Mountain Bike. - Image 5](https://m.media-amazon.com/images/I/61iSWG5thxL.jpg)

## Available Options

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

## Questions & Answers

**Q: How do I correctly install the hydraulic calipers to the bike frame or fork?**
A: Answer: Identify if your bike uses a post-mount or IS (International Standard) mount. For post-mount: attach the caliper directly using the provided bolts. For IS mount: use the correct adapter and install the caliper onto it.

**Q: What precautions should I take when installing the rotor?**
A: Answer: Align the rotor with the hub mount: For 6-bolt rotors: tighten the bolts in a star pattern to ensure even pressure.and verify the rotor is straight by spinning the wheel; there should be no wobble or uneven gaps.

**Q: How do I maintain hydraulic disc brakes?**
A: Answer:Maintenance involves regular inspection of brake pads and rotors for wear,keeping the system clean, and occasionally bleeding the brakes to remove air bubbles.Our brakes come with easy-to-follow instructions for bleeding.

**Q: Do the brakes and pads come pre-bled and ready to install?**
A: Answer Yes, our hydraulic disc brakes come pre-bled and pads are ready to install out of the box. You only need to mount them to your bike, align them properly, and adjust as needed.

**Q: What size rotors should I use with these brakes?**
A: Answer Our brakes are compatible with rotors ranging from 160mm to203mm.The appropriate size depends on your riding style and bike type.For cross-country and light trail riding,160mm is common,180mm to 203mm is better for downhill or heavier riders.

## Frequently Bought Together

- RUJOI Bike Disc Brake Kit, Hydraulic Disc Brake Set with Aluminum Oil Pressure Caliper and Full Aluminum Alloy Bicycle Brake Lever, 2 pcs 140mm Rotor, Pad Adjuster for Road Bike, Mountain Bike.
- CHUMXINY Brake Bleed Kit for SHIMANO, TEKTRO Hydraulic Disc Brakes, Including High Performance Mineral Brake Fluid (120ml)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-07*