MEROCA M4 4-Piston Mountain Bike Hydraulic Disc Brakes Left Front 800mm Right Rear 1400mm Hydraulic Brake Ebike Hydraulic Brakes Bike Disc Brake — Open-Box, 30% Off

Name: MEROCA M4 4-Piston Mountain Bike Hydraulic Disc Brakes Left Front 800mm Right Rear 1400mm Hydraulic Brake Ebike Hydraulic Brakes Bike Disc Brake
Brand: MEROCA
SKU: awhd-us-b0b5tg287v
Price: 48.95 USD
Availability: InStock

Brand: MEROCA

Condition: Used - Mint

$48⁹⁵

$70⁰⁰

-30% Save $21⁰⁵

Updated: 10 days ago

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Description

1.EASY BRAKING:Bicycle Hydraulic Disc Brake,Three-Dimensional oil Cylinder, Easy To Deal With Steep Slopes, off-Road, And Forest Roads. In The Most Complex Road Conditions, You Can Brake With A Single Pinch.

2.DURABLE:Mountain Bike Hydraulic Brake Set,High-Strength Aluminum Alloy Brakes, The Calipers Are Not Easy To Be Damaged, and More Wear-Resistant. The Resin Pads Have Good Heat Dissipation and Braking Effects. Reduce Maintenance Times, Lightweight Design, and More Secure And Safe Riding.

3.FOUR-PISTON DOUBLE-BRAKE:The oil Plug Directly Transmits The oil Pressure To The Brake Block To Keep The Brake Stable And Make The Brake Transmission More Efficient. Hydraulic Disc BrakesFlexible Control, Convenient Braking, Non-Slip And Not Let Go.

4.EASY TO INSTALL:Hydraulic BrakesIt It Is Basically Suitable For The Installation of Models on The Market. left front right back, Two-Way Braking. Adjust The Brake Lever By Adjusting The Screw To Find The Correct Touch.

5.THREE-FINGER BRAKE HANDLE:but The Three-Finger Brake Handle is Designed According To The Human Body. Bicycle Brakes Is Easy To Operate, And It Conforms To The Usage Habits. If You Have Any other Questions, You Can Contact Us, And We Will Help You Within 24 Hours.

Product Description: Four-Piston, Hydraulic Disc Brakes For Mountain Bikes, Stereo Cylinder, Easy To Deal With Steep Slopes, off-Road And Forest Roads.In The Most Complex Road Conditions, You Can Brake With A Single Pinch. High-Strength Aluminum Alloy Brakes, The Calipers are Not Easy To Be Damaged, And are More Wear-Resistant. The Resin Pad Has Good Heat Dissipation and Braking Effect. Reduced Maintenance Time, Lightweight Design, and A Safer, More Secure Ride. Four-Piston, Double-Brake: The Piston Transmits The oil Pressure Directly To The Brake Block, Keeping The Brake Stable And Making The Brake Transmission More Efficient. The Control Is Flexible, The Braking Is Convenient, And The Anti-Skid Does Not Let Go. It Is Basically Suitable For The Installation of Models on The Market. Left And Right Front And Rear (Installation), Two-Way Braking. Adjust The Brake Lever By Adjusting The Screw To Find The Correct Feel. Three-Finger Brake Handle: According To The Design of The Human Body, The Brake Operation Is Simple and In Line With The Usage Habits. oil Brakes Are Generally Used For: Mountain Bikes, Road Bikes. Reminder: Please Remove The Caliper Protection Sheet Before Installation, Do Not Empty The Brake Lever Without Protection, Otherwise It Will Cause The oil Pipe To Burst.

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Product Details

SKU:: awhd-us-b0b5tg287v
Country:: US
ASIN:: B0B5TG287V
UPC:: 725602196158

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Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $21 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

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Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.