---
product_id: 433855951
title: "BTER Hydraulic Disc Brake Set, Aluminum Alloy M4 Oil Pressure Disc Brakes Kit, MT420 Front 800mm Rear 1400mm Calipers 4 Piston with 1 Pair 160mm Disc Brake Rotor for Fat Bike, Bicycle"
brand: "bter"
price: "A$168"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/433855951-bter-hydraulic-disc-brake-set-aluminum-alloy-m4-oil-pressure
store_origin: AU
region: Australia
---

# Adjustable oil pump stroke for personalized control 4-piston dual calipers for max stopping power 800mm front & 1400mm rear hoses for perfect fit BTER Hydraulic Disc Brake Set, Aluminum Alloy M4 Oil Pressure Disc Brakes Kit, MT420 Front 800mm Rear 1400mm Calipers 4 Piston with 1 Pair 160mm Disc Brake Rotor for Fat Bike, Bicycle

**Brand:** bter
**Price:** A$168
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** BTER Hydraulic Disc Brake Set, Aluminum Alloy M4 Oil Pressure Disc Brakes Kit, MT420 Front 800mm Rear 1400mm Calipers 4 Piston with 1 Pair 160mm Disc Brake Rotor for Fat Bike, Bicycle by bter
- **How much does it cost?** A$168 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/433855951-bter-hydraulic-disc-brake-set-aluminum-alloy-m4-oil-pressure)

## Best For

- bter enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Control:** Single or double finger brake levers with anti-slip texture ensure confident handling every ride.
- • **Ready for Fat Bikes:** Comes with 160mm rotors and optimized hose lengths for seamless installation on most fat bike models.
- • **Durable & Lightweight:** Aluminum alloy construction offers strength without the bulk, built to last through all seasons.
- • **Customizable Performance:** Adjustable oil pump stroke lets you fine-tune brake feel to your exact preference.
- • **Precision Stopping Power:** 4-piston calipers deliver instant, reliable braking even on steep, wet terrain.

## Overview

The BTER Hydraulic Disc Brake Set features robust aluminum alloy 4-piston calipers with adjustable oil pump stroke, designed for superior braking performance on fat bikes. With 800mm front and 1400mm rear hoses and 160mm rotors included, it ensures easy installation and reliable stopping power in all conditions.

## Description

BTER Hydraulic Disc Brake Set, Aluminum Alloy M4 Oil Pressure Disc Brakes Kit, MT420 Front 800mm Rear 1400mm Calipers 4 Piston with 1 Pair 160mm Disc Brake Rotor for Fat Bike, Bicycle

## Features

- ★【EASY BRAKING】★ Mountain bike hydraulic oil brake, dual-piston brake, no matter how fast the speed, how steep the terrain, how wet the environment, gently pull the brake lever to stop immediately.
- ★【SINGLE, DOUBLE BRAKE LEVER】★ Single, double finger brake lever is designed according to the human body, flexible control, antislip surface particles, antislip do not release. The brake is easy to operate, the front and rear, left and right are in line with the usage habits.
- ★【UPDATED SAFETY】★ Double braking with four pistons can directly transfer the oil pressure to the brake block stable and make the brake transmission more efficient. Even if you are in bad terrain and weather, the brake set will still guarantee efficient braking.
- ★【ADJUSTABLE OIL PUMP STROKE】★ This m4 hydraulic disc brake Integrated cylinder design, strong sealing, reduce maintenance times, lightweight design. Brake handle oil pump stroke can be adjusted to control pump oil amount and stroke.
- ★【BRAKE SIZE】★ MT420 for hydraulic brake, the right front brake hose length is 800mm, and the left rear brake hose length is 1400mm. Compatible with 160mm rotor by default, 22.2mm/0.87in is basically suitable for the installation of models on the market.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material Type | Aluminum |
| Number of Items | 1 |
| Season | Seasons |
| Batteries Included? | No |
| Brand | BTER |
| Manufacturer | BTER |
| Manufacturer reference | BTERam4v18gr2q8697 |
| Package Dimensions | 29.9 x 22 x 7.5 cm; 990 g |
| ASIN | B09J56R9F9 |

## Product Details

- **Brand:** BTER
- **Material:** Aluminum
- **Exterior finish:** Aluminum
- **Vehicle service type:** Bicycle
- **Manufacturer:** BTER

## Images

![BTER Hydraulic Disc Brake Set, Aluminum Alloy M4 Oil Pressure Disc Brakes Kit, MT420 Front 800mm Rear 1400mm Calipers 4 Piston with 1 Pair 160mm Disc Brake Rotor for Fat Bike, Bicycle - Image 1](https://m.media-amazon.com/images/I/718Q6RxfCYL.jpg)

## Frequently Bought Together

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-25*