---
product_id: 141021758
title: "WOOSTAR M8 x 1.25mm Motorcycle Hydraulic Clutch Master Cylinder Rod Brake Pump Replacement for Dirt Pit Bike ATV 4 Wheeler Quad Scooter Black"
brand: "woostar"
price: "₨943"
currency: SCR
in_stock: true
reviews_count: 13
category: "Woostar"
url: https://www.desertcart.sc/products/141021758-woostar-m8-x-1-25mm-motorcycle-hydraulic-clutch-master-cylinder
store_origin: SC
region: Seychelles
---

# M8 x 1.25mm bolt size 190mm adjustable rod length Easy install, fits multiple models WOOSTAR M8 x 1.25mm Motorcycle Hydraulic Clutch Master Cylinder Rod Brake Pump Replacement for Dirt Pit Bike ATV 4 Wheeler Quad Scooter Black

**Brand:** woostar
**Price:** ₨943
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your clutch game with precision and power!

## Quick Answers

- **What is this?** WOOSTAR M8 x 1.25mm Motorcycle Hydraulic Clutch Master Cylinder Rod Brake Pump Replacement for Dirt Pit Bike ATV 4 Wheeler Quad Scooter Black by woostar
- **How much does it cost?** ₨943 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/141021758-woostar-m8-x-1-25mm-motorcycle-hydraulic-clutch-master-cylinder)

## Best For

- woostar enthusiasts

## Why This Product

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

## Key Features

- • **Adjustable Rod Length:** 190mm overall length with silking anchor for customizable clutch and brake line setups.
- • **Robust Aluminum Build:** Durable metal construction ensures long-lasting performance under rugged off-road conditions.
- • **Effortless Installation:** Designed for quick bolt-on replacement using standard M8 threads and DOT4 brake fluid compatibility.
- • **Trusted WOOSTAR Support:** Reliable customer service ready to assist with replacements or refunds—ride worry-free.
- • **Precision Fit for Popular Models:** Compatible with R1, YZ series, CRF230F, Shadow ACE, and more—upgrade your ride without guesswork.

## Overview

The WOOSTAR M8 x 1.25mm Hydraulic Clutch Master Cylinder Rod is a high-quality aluminum replacement part designed for dirt bikes, ATVs, and scooters. Featuring an adjustable 190mm rod length and standard M8 bolt diameter, it offers easy installation and compatibility with a wide range of popular models. Engineered for durability and performance, it supports DOT4 brake fluid and comes backed by responsive customer service to ensure a seamless upgrade experience.

## Description

Buy WOOSTAR M8 x 1.25mm Motorcycle Hydraulic Clutch Master Cylinder Rod Brake Pump Replacement for Dirt Pit Bike ATV 4 Wheeler Quad Scooter Black: Primary Cylinders - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Didn't work for me - very much a quality part. The length of the connecting arm was too short for my application and the connecting adapter was hard to find another kind of adapter. Would have been nice to install on my bike due to the length of the stroke is longer than other ones.
Review: Works but with modifications - 2015 Kawasaki Versys 650 LT I wanted to try to convert my cable clutch to a hydraulic clutch without spending $300 on a Magura set. It's made of aluminum so that's nice. The plunger is made of 2 seals and 2 seals on the closed end with a spacer keeping them from moving. So that's great. There's a learning curve to it, but it's not too bad. Here's a list of mods to get it to work: 1. I had to cut the end of the pull rod by 1" and bend it so it doesn't slip through. 2. Cut the threaded end of the rod down to a manageable length and then clean the threads. 3. Dissemble the cylinder and lubricate the seals with silicone grease as they were sticking out of the box. 4. The overall stroke length worked but it wouldn't return all the way. Setting the free-play on the clutch rod was a nightmare. 5. Ended up adding a spring and attached it to a tiny hole I made in the frame. This spring is what I needed to pull the plunger ALL the way so that I can set the free play.

## Features

- ★【REPLACEMENT FOR】R1 YZ125 YZ250 YZ250F YZ450F WR250F WR450F||CRF230F||Shadow ACE 750 Deluxe||LTD 550||Dirt Pit Bike ATV 4 Wheeler Quad Scooter;
- ★【SIZE】Black;Bolt diameter:8mm/0.31",Overall length 190mm/7.5";(As the picture shows)
- ★【EASY TO INSTALL】Use the brake fluid DOT4 used in this product.Fixed long screw pump under as M8 standard, suitable for most models modified line of clutch and brake line.The anchor under the pump head is silking and can be adjusted according to the type in a wide range of distances;
- ★【NOTE】Please verify model number and size prior to ordering to ensure this is the correct part;
- ★【WOOSTAR CUSTOMER SERVICE】Always available to help our customers.Please message us for replacement or refund if you are not satisfied with the order;Be happy Online in your time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RMGQ7DF |
| Best Sellers Rank | #420,871 in Automotive ( See Top 100 in Automotive ) #520 in Powersports Brake Levers |
| Brand | WOOSTAR |
| Color | Black |
| Customer Package Type | FFP |
| Customer Reviews | 3.8 3.8 out of 5 stars (162) |
| Date First Available | May 9, 2019 |
| Exterior Finish | Aluminum |
| Hand Orientation | Ambidextrous |
| Handle Attachment Mechanism | Screw-on |
| Included Components | Screw |
| Item Depth | 0.049212624999999996 inches |
| Item Weight | 5.3 ounces |
| Manufacturer | WOOSTAR |
| Manufacturer Part Number | YL-A081-008 |
| Material | Metal |
| Number of Items | 1 |
| Product Dimensions | 0.31"L x 0.05"W |
| Projection Distance | 190 Millimeters |
| Special Feature | Easy to Install |
| Special Features | Easy to Install |
| Unit Count | 1 Count |

## Product Details

- **Brand:** WOOSTAR
- **Color:** Black
- **Exterior Finish:** Aluminum
- **Material:** Metal
- **Product Dimensions:** 0.31"L x 0.05"W

## Images

![WOOSTAR M8 x 1.25mm Motorcycle Hydraulic Clutch Master Cylinder Rod Brake Pump Replacement for Dirt Pit Bike ATV 4 Wheeler Quad Scooter Black - Image 1](https://m.media-amazon.com/images/I/51fhvbH4XoL.jpg)
![WOOSTAR M8 x 1.25mm Motorcycle Hydraulic Clutch Master Cylinder Rod Brake Pump Replacement for Dirt Pit Bike ATV 4 Wheeler Quad Scooter Black - Image 2](https://m.media-amazon.com/images/I/51VEOSE2hIL.jpg)
![WOOSTAR M8 x 1.25mm Motorcycle Hydraulic Clutch Master Cylinder Rod Brake Pump Replacement for Dirt Pit Bike ATV 4 Wheeler Quad Scooter Black - Image 3](https://m.media-amazon.com/images/I/71gsU9v5vRL.jpg)
![WOOSTAR M8 x 1.25mm Motorcycle Hydraulic Clutch Master Cylinder Rod Brake Pump Replacement for Dirt Pit Bike ATV 4 Wheeler Quad Scooter Black - Image 4](https://m.media-amazon.com/images/I/81QPSSnbNkL.jpg)
![WOOSTAR M8 x 1.25mm Motorcycle Hydraulic Clutch Master Cylinder Rod Brake Pump Replacement for Dirt Pit Bike ATV 4 Wheeler Quad Scooter Black - Image 5](https://m.media-amazon.com/images/I/812as8NHzFL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Didn't work for me
*by J***Z on December 24, 2025*

very much a quality part. The length of the connecting arm was too short for my application and the connecting adapter was hard to find another kind of adapter. Would have been nice to install on my bike due to the length of the stroke is longer than other ones.

### ⭐⭐⭐⭐ Works but with modifications
*by K***? on June 18, 2025*

2015 Kawasaki Versys 650 LT I wanted to try to convert my cable clutch to a hydraulic clutch without spending $300 on a Magura set. It's made of aluminum so that's nice. The plunger is made of 2 seals and 2 seals on the closed end with a spacer keeping them from moving. So that's great. There's a learning curve to it, but it's not too bad. Here's a list of mods to get it to work: 1. I had to cut the end of the pull rod by 1" and bend it so it doesn't slip through. 2. Cut the threaded end of the rod down to a manageable length and then clean the threads. 3. Dissemble the cylinder and lubricate the seals with silicone grease as they were sticking out of the box. 4. The overall stroke length worked but it wouldn't return all the way. Setting the free-play on the clutch rod was a nightmare. 5. Ended up adding a spring and attached it to a tiny hole I made in the frame. This spring is what I needed to pull the plunger ALL the way so that I can set the free play.

### ⭐⭐⭐⭐⭐ Qyality, wont fit a crf250l
*by K***R on April 9, 2020*

Quality unit, BUT.....body of slave is too long to work on a crf250l. I wanted to use the magura master cylinder(off a ktm), ktm brake hose and this slave. Body of slave hits clyinder and rod cant extend out. Wanted a bullet-proof setup I(and many others) trusted for years, also easy to get replacement parts. NOT THE MANUFACTURES FAULT.

## Frequently Bought Together

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-14*