---
product_id: 110487076
title: "Brake Master Cylinder HammerHead 80T TrailMaster MID 6.000.305 XRS XRX Go Kart Brake Master Cylinder"
price: "AR$5822"
currency: ARS
in_stock: false
reviews_count: 10
url: https://www.desertcart.com.ar/products/110487076-brake-master-cylinder-hammerhead-80t-trailmaster-mid-6-000-305
store_origin: AR
region: Argentina
---

# 100% aftermarket precision fit compatible with HammerHead 80T & TrailMaster easy installation, no hassle Brake Master Cylinder HammerHead 80T TrailMaster MID 6.000.305 XRS XRX Go Kart Brake Master Cylinder

**Price:** AR$5822
**Availability:** ❌ Out of Stock

## Summary

> 🏁 Upgrade your braking game — don’t get left behind!

## Quick Answers

- **What is this?** Brake Master Cylinder HammerHead 80T TrailMaster MID 6.000.305 XRS XRX Go Kart Brake Master Cylinder
- **How much does it cost?** AR$5822 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/110487076-brake-master-cylinder-hammerhead-80t-trailmaster-mid-6-000-305)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Enthusiasts:** Highly rated with 4.4 stars from over 500 users who demand reliability and performance.
- • **Effortless Installation:** Designed for quick, no-fuss setup so you can get back on the track faster.
- • **Precision Engineered Fit:** Exact match for HammerHead 80T and TrailMaster MID go-karts ensures seamless integration and peak performance.
- • **Durable Aftermarket Quality:** Crafted by CNCMOTOK with premium materials to withstand intense off-road conditions.
- • **Reliable Rear Brake Control:** Single port master cylinder optimized for rear brake caliper, delivering consistent stopping power.

## Overview

The CNCMOTOK Brake Master Cylinder is a 100% brand new aftermarket replacement part designed specifically for HammerHead 80T and TrailMaster MID go-karts. It features a single port for rear brake calipers, ensuring precise and reliable braking performance. Lightweight at 7.8 ounces and easy to install, this master cylinder is built to meet the demands of off-road racing enthusiasts seeking durable, high-quality brake components.

## Description

Product description 100% brand new and high quality hydraulic brake master cylinder reservoir assembly. This master cylinder has one port for the rear brake caliper. Compatible with Hammerhead model 80T go-karts, TrailMaster Mid go-karts. Compatible with Mid size American Sportworks and many other Chinese brands. Hammerhead part#: Compatible with 6.000.305 Overall length of the base : 4 1/4" the mounting bolts spacing : 1 3/4". Mounting holes:0.26“

Review: Definitely Recommend - Fit perfectly and works great! Great price and exactly what we were looking for. So far so good, and not leaking.
Review: Good fit. Works great. - Fits perfect.

## Features

- 100% Brand New AFTERMARKET PARTS
- Match equipment exactly for a perfect fit, easy to install.
- Compatible with Hammerhead 80T go-karts,TrailMaster Mid 6.000.305 XRS XRX go-karts,mid size American Sportworks
- It is an aftermarket part, please check the part pictures before purchasing to ensure fitment.
- This master cylinder has one port for the rear brake caliper.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MDY82SY |
| Best Sellers Rank | #327,462 in Automotive ( See Top 100 in Automotive ) #354 in Powersports Brake Accessories |
| Brand | CNCMOTOK |
| Customer Reviews | 4.4 4.4 out of 5 stars (515) |
| Date First Available | January 3, 2019 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 7.8 ounces |
| Manufacturer | CNCMOTOK |
| Manufacturer Part Number | CK-SCB-20 |
| Package Dimensions | 5.39 x 5.24 x 1.57 inches |
| Position | Rear |

## Images

![Brake Master Cylinder HammerHead 80T TrailMaster MID 6.000.305 XRS XRX Go Kart Brake Master Cylinder - Image 1](https://m.media-amazon.com/images/I/71Z+trOQGwS.jpg)
![Brake Master Cylinder HammerHead 80T TrailMaster MID 6.000.305 XRS XRX Go Kart Brake Master Cylinder - Image 2](https://m.media-amazon.com/images/I/61b8YaIyG6S.jpg)
![Brake Master Cylinder HammerHead 80T TrailMaster MID 6.000.305 XRS XRX Go Kart Brake Master Cylinder - Image 3](https://m.media-amazon.com/images/I/81RW-hbDeSS.jpg)
![Brake Master Cylinder HammerHead 80T TrailMaster MID 6.000.305 XRS XRX Go Kart Brake Master Cylinder - Image 4](https://m.media-amazon.com/images/I/714aaBPrh1S.jpg)
![Brake Master Cylinder HammerHead 80T TrailMaster MID 6.000.305 XRS XRX Go Kart Brake Master Cylinder - Image 5](https://m.media-amazon.com/images/I/715RbyhOrMS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Definitely Recommend
*by A***R on November 19, 2025*

Fit perfectly and works great! Great price and exactly what we were looking for. So far so good, and not leaking.

### ⭐⭐⭐⭐⭐ Good fit. Works great.
*by S***H on October 30, 2025*

Fits perfect.

### ⭐⭐⭐⭐⭐ Easy install and value for money
*by M***I on May 10, 2024*

Product was easy to install and worked like a charm. Note that there is no instructions included and no video on how to install so you must be familiar with doing so.

## Frequently Bought Together

- CNCMOTOK Brake Master Cylinder HammerHead 80T TrailMaster MID 6.000.305 XRS XRX Go Kart Brake Master Cylinder
- MWMNUN Brake Caliper 110cc 125cc 200cc 250cc 196cc 150cc 6.5HP CTieoleman kt196 yerf dog gx150 Kandi Baja RTK200 Go Kart RTK200Dune Buggy Taotao Roketa Sunl Kazuma Chinese ATV Quad Golden
- HIAORS Brake Pad for TrailMaster 150CC Mid XRX 200cc Blazer 200R Twister 150 Powersports 196cc Go kart Buggy Coolster 3125B 110cc 125cc Kazuma Meerkat 50cc Falcon 90cc Atv Parts

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**Shop now:** [https://www.desertcart.com.ar/products/110487076-brake-master-cylinder-hammerhead-80t-trailmaster-mid-6-000-305](https://www.desertcart.com.ar/products/110487076-brake-master-cylinder-hammerhead-80t-trailmaster-mid-6-000-305)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-23*