---
product_id: 605196939
title: "HB-100 Line Pulling Hydraulic Disc Brake Calipers，Mechanical Disc Brakes for MTB, Mountain Bike, E-bike and Electric Bike 2PCS Front/Rear Black/Red/Gold (Purple)"
brand: "petchor"
price: "R2851"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/605196939-hb-100-line-pulling-hydraulic-disc-brake-calipers-mechanical-disc
store_origin: ZA
region: South Africa
---

# Built-in hydraulic oil system for smooth braking Adjustable tightness with fine-tuning screws Premium aluminum build for durability HB-100 Line Pulling Hydraulic Disc Brake Calipers，Mechanical Disc Brakes for MTB, Mountain Bike, E-bike and Electric Bike 2PCS Front/Rear Black/Red/Gold (Purple)

**Brand:** petchor
**Price:** R2851
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Stop on a dime, ride with confidence!

## Quick Answers

- **What is this?** HB-100 Line Pulling Hydraulic Disc Brake Calipers，Mechanical Disc Brakes for MTB, Mountain Bike, E-bike and Electric Bike 2PCS Front/Rear Black/Red/Gold (Purple) by petchor
- **How much does it cost?** R2851 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/605196939-hb-100-line-pulling-hydraulic-disc-brake-calipers-mechanical-disc)

## Best For

- petchor enthusiasts

## Why This Product

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

## Key Features

- • **Leak-Proof Design:** Integrated brake oil system ensures no messy leaks, maintaining peak performance ride after ride.
- • **Customizable Brake Feel:** Fine-tune brake tightness effortlessly for a personalized riding experience.
- • **Universal Compatibility:** Perfectly engineered for MTB, E-bikes, road bikes, and even fat bikes—one set fits all your rides.
- • **Precision Hydraulic Braking:** Experience superior stopping power with advanced hydraulic line pull technology.
- • **Durable Aluminum Construction:** Lightweight yet robust aluminum calipers designed to withstand rugged mountain trails.

## Overview

The PETCHOR HB-100 hydraulic disc brake calipers deliver reliable, high-performance braking for mountain bikes, e-bikes, and more. Featuring premium aluminum construction, built-in hydraulic oil, and adjustable tightness, these calipers ensure smooth, precise stopping power and durability across diverse cycling conditions.

## Description



## Features

- 【Braking System】：Two hydraulic bike brake pads clamp the disc rotor to brake, the rotor will not move while ensures great performance. One-way hydraulic brakes for mountain bike system is to brake by pushing aside the rotor which is easy to make the rotor deformed.
- 【Adjust Tightness】: Front /Rear bicycle hydraulic disc brake caliper are made of premium aluminum material with oil cylinder driven two -way brake pad clamp . MTB hydraulic disc brakes with internal fine-tuning screws can be used to adjust the tightness of the brake inner wire to achieve the desired bicycle hydraulic brake feel.
- 【Upgrade Design】: HB-100 hydraulic bike brakes uses a new hydraulic line pull clamp technology. The block of the HB-100 mechanical disc brake caliper is equipped with built-in brake oil, and then the brake clamp is used to control the bicycle disc brake kit conversion of the hydraulic clamp. The cylinder of the clamp is built-in brake oil.
- 【Application Bikes】: Lining Pulled Hydraulic Disc Brake Suitable for mountain E-Bike,bikes, road bikes and folding bikes, MTB, scooter, fat bike.
- 【Note】: Hydraulic disc brake adapter. Please do not remove the yellow pad before installation, and pinch the brake lever, otherwise it will cause oil leakage or scrap the oil disc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | PETCHOR |
| Brand | PETCHOR |
| Package Dimensions | 13.4 x 9.5 x 8.4 cm; 470 g |
| Manufacturer reference | MTB Hydraulic Disc Brake Set |
| Exterior | Aluminum |
| Manufacturer Part Number | MTB Hydraulic Disc Brake Set |
| Item Weight | 470 g |

## Product Details

- **Brand:** PETCHOR
- **Material:** Aluminum
- **Exterior finish:** Aluminum
- **Vehicle service type:** Street-Motor-Scooters
- **Manufacturer:** PETCHOR

## Images

![HB-100 Line Pulling Hydraulic Disc Brake Calipers，Mechanical Disc Brakes for MTB, Mountain Bike, E-bike and Electric Bike 2PCS Front/Rear Black/Red/Gold (Purple) - Image 1](https://m.media-amazon.com/images/I/61nBeeX6XNL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.co.za/products/605196939-hb-100-line-pulling-hydraulic-disc-brake-calipers-mechanical-disc](https://www.desertcart.co.za/products/605196939-hb-100-line-pulling-hydraulic-disc-brake-calipers-mechanical-disc)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-05-15*