---
product_id: 546463405
title: "PRO BAT Rear Hydraulic Disc Brake System Caliper Rotor Left Hand Brake Lever Assembly for 50cc 70cc 90cc 110cc 125cc TaoTao Buyang Coolsport Sunl Chinese Quad Dirt Bike ATV Buggy (Black)"
brand: "pro bat"
price: "C$6199"
currency: NIO
in_stock: true
reviews_count: 8
category: "Pro Bat"
url: https://www.desertcart.ni/products/546463405-pro-bat-rear-hydraulic-disc-brake-system-caliper-rotor-left
store_origin: NI
region: Nicaragua
---

# 158mm high-performance disc rotor diameter 63mm caliper mounting hole spacing 1450mm braided stainless steel hydraulic hose PRO BAT Rear Hydraulic Disc Brake System Caliper Rotor Left Hand Brake Lever Assembly for 50cc 70cc 90cc 110cc 125cc TaoTao Buyang Coolsport Sunl Chinese Quad Dirt Bike ATV Buggy (Black)

**Brand:** pro bat
**Price:** C$6199
**Availability:** ✅ In Stock

## Summary

> 🛑 Stop Last, Ride First: Upgrade Your ATV Braking Game Now!

## Quick Answers

- **What is this?** PRO BAT Rear Hydraulic Disc Brake System Caliper Rotor Left Hand Brake Lever Assembly for 50cc 70cc 90cc 110cc 125cc TaoTao Buyang Coolsport Sunl Chinese Quad Dirt Bike ATV Buggy (Black) by pro bat
- **How much does it cost?** C$6199 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/546463405-pro-bat-rear-hydraulic-disc-brake-system-caliper-rotor-left)

## Best For

- pro bat enthusiasts

## Why This Product

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

## Key Features

- • **Complete Brake Assembly:** Includes caliper, brake pads, rotor, master cylinder, lever, and mounting hardware—everything you need in one kit.
- • **Customizable Style Options:** Choose from blue, black, or red cable ties to match your ATV’s vibe and stand out on the dirt.
- • **Precision Hydraulic Control:** Experience smooth, responsive braking with a high-compression 1450mm braided stainless steel hose for ultimate durability and performance.
- • **Robust Premium Metal Caliper:** Built to last with heavy-duty materials ensuring reliable stopping power on every trail and track.
- • **Universal Fit for Chinese ATVs:** Seamlessly compatible with 50cc to 125cc TaoTao, Buyang, Coolsport, Sunl, and more—upgrade your ride without hassle.

## Overview

The PRO BAT Rear Hydraulic Disc Brake System is a premium, universal-fit brake assembly designed for 50cc to 125cc Chinese ATVs and dirt bikes. Featuring a 1450mm braided stainless steel hydraulic hose, a 158mm rotor, and a durable metal caliper, this kit delivers reliable, high-performance stopping power. It includes all necessary components—caliper, pads, rotor, master cylinder, lever, and mounting bolts—offering a hassle-free upgrade with customizable cable tie colors for a personalized touch.

## Description

Buy PRO BAT Rear Hydraulic Disc Brake System Caliper Rotor Left Hand Brake Lever Assembly for 50cc 70cc 90cc 110cc 125cc TaoTao Buyang Coolsport Sunl Chinese Quad Dirt Bike ATV Buggy (Black): Calipers With Pads - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Always make sure you make sure the part is for your motorcycle - Exactly what it said it was fit perfectly
Review: Great product - A+

## Features

- ATV Quad Left Rear Hand Brake Assembly come with caliper & brake pads, 1450mm high compression hydraulic cable, master cylinder, lever.
- Brake hose length: 1450mm/57''; Caliper mounting hole spacing: 63mm/2.5''; Mounting hole diameter: 7/8'' 22mm. Material: Brake caliper using premium metal, brake oil pipe using heavy duty braided stainless steel
- Dimension of front disc brake plate, Outer diameter:158mm/6.22";Inner diameter:48mm/1.88";installation pitch:68 mm/2.67",thickness:9 mm/0.35''.Placement on vehicle:front or rear
- Left hand brake lever, Comes with brake pads
- Fit most Chinese made ATV from 50cc to 250cc, such as : TaoTao Buyang Coolsport Sunl Roketa AIM-EX etc.
- Package includes:1x Left Rear Hand Brake Assembly ( TYPE A Brake Caliper ) + 1 Pair Brake Pad + 1x Rotor + 2x Caliper Mounting Bolt + 3x Ties (Blue/ Black/ Red colors for your choice)
- NOTE: There are two types brake caliper with different brake pad, TYPE A and TYPE B, pls check pics and compare it with your old pats carefully before order, thanks.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BVTBJVDR |
| Assembly Required | No |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #116,403 in Automotive ( See Top 100 in Automotive ) #68 in Powersports Brake Accessories |
| Brand | PRO BAT |
| Brand Name | PRO BAT |
| Compatible with Vehicle Type | ATV, Motorcycle |
| Customer Reviews | 4.4 out of 5 stars 53 Reviews |
| Included Components | Rear Hydraulic Disc Brake System Caliper with Pad |
| Item Type Name | Rear Hydraulic Disc Brake System Caliper, PRO BAT, ATV Quad Rear Hand Brake Assembly Master Cylinder Caliper Come with Brake Pads for 50cc 70cc 90cc 110cc 125cc 150cc Quad Bike ATV Buggy, Black |
| Manufacturer | PRO BAT |
| Manufacturer Part Number | DHBS003P-1 |
| Manufacturer Warranty Description | 30 days |
| Orientation | Rear |
| Vehicle Service Type | ATV, Motorcycle |

## Product Details

- **Brand:** PRO BAT
- **Vehicle Service Type:** ATV, Motorcycle
- **Orientation:** Rear
- **Assembly Required:** No
- **Automotive Fit Type:** Universal Fit

## Images

![PRO BAT Rear Hydraulic Disc Brake System Caliper Rotor Left Hand Brake Lever Assembly for 50cc 70cc 90cc 110cc 125cc TaoTao Buyang Coolsport Sunl Chinese Quad Dirt Bike ATV Buggy (Black) - Image 1](https://m.media-amazon.com/images/I/71Oriq1svUL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Always make sure you make sure the part is for your motorcycle
*by W***Y on September 20, 2025*

Exactly what it said it was fit perfectly

### ⭐⭐⭐⭐⭐ Great product
*by M***I on April 4, 2025*

A+

### ⭐⭐⭐⭐⭐ Its good
*by T***N on February 16, 2025*

Arrived as ordered.

## Frequently Bought Together

- PRO BAT Rear Hydraulic Disc Brake System Caliper + Brake Disk Rotor Replacement + Brake Pad Assembly for 50cc 70cc 90cc 110cc 125cc 150cc Quad Bike ATV Buggy, Black
- CPVNQMDG Steel Sprocket Hub for Go Kart 5/8" Bore & 3/16" Keyway for Mini Bike 212cc 196cc 6.5hp Dune Buggies Drift Trike Heavy Duty Go Kart Cart with Hardware Kit

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**Shop now:** [https://www.desertcart.ni/products/546463405-pro-bat-rear-hydraulic-disc-brake-system-caliper-rotor-left](https://www.desertcart.ni/products/546463405-pro-bat-rear-hydraulic-disc-brake-system-caliper-rotor-left)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-22*