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Rear Brake Master Cylinder G03-3M, Motorcycle Hydraulic Disc Brake Master Cylinder Replacement Assembly
Rear Brake Master Cylinder G03-3M, Motorcycle Hydraulic Disc Brake Master Cylinder Replacement Assembly
Rear Brake Master Cylinder G03-3M, Motorcycle Hydraulic Disc Brake Master Cylinder Replacement Assembly
Rear Brake Master Cylinder G03-3M, Motorcycle Hydraulic Disc Brake Master Cylinder Replacement Assembly
Specifications
Place of Origin :
China
Weight :
250 grams
Supply Ability :
1 month 5000 sets
Sealingtype :
NBR Rubber Seals
Material :
Aluminum Alloy
Leveradjustability :
Adjustable reach
Sealmaterial :
Nitrile Rubber
Packaging Details :
Carton box packing
Temperaturerange :
-40°C to 120°C
Finish :
Anodized
Model Number :
G03-3M
Mountingdiameter :
22mm
Payment Terms :
T/T
Mountingtype :
Bolt-on
Installation :
Bolt-on, easy installation
MOQ :
50 sets
Delivery Time :
15 days
Corrosionresistance :
Yes
Pressureresistance :
Up to 1500 psi
Reservoircapacity :
15ml
Mountingposition :
Handlebar
Durability :
Corrosion resistant
Description
Product Specification Table
Item Specification
Product Name Disc Brake Master Cylinder (Hydraulic Brake Pump)
Model Code G03-3M
Application Motorcycle Rear Hydraulic Disc Brake
Material High-strength Aluminum Alloy Body, Rubber Seals
Process CNC Machining, Surface Sandblasting Treatment
Function Convert pedal force into hydraulic pressure to drive disc brake caliper
Feature Stable hydraulic output, leak-proof seal, corrosion resistant, smooth operation
Installation Direct OEM replacement, matches original mounting structure
Package Include 1 × G03-3M Rear Disc Brake Master Cylinder
Product Description

G03-3M hydraulic disc brake master cylinder is high-quality aftermarket motorcycle brake spare part. This rear brake master cylinder converts foot pedal mechanical force into stable hydraulic pressure, transmitting pressure to the brake caliper to realize disc braking, providing reliable and responsive braking performance during riding.

The main body adopts precision cast aluminum alloy with sandblasting surface treatment, lightweight and corrosion resistant. High-quality rubber sealing components are equipped inside, effectively preventing oil leakage and air intake. Strict pressure testing is implemented during production to guarantee stable hydraulic performance and long service life.

Precise machining ensures mounting holes and connecting structure fully match OEM standards. Direct bolt-on installation without modification. It is an ideal replacement for leaking, weak braking, damaged or failed original rear master cylinder for motorcycle brake system maintenance.

Key Features:

✅ Model: G03-3M, rear disc brake master cylinder

✅ Durable aluminum alloy body with anti-corrosion finish

✅ Premium sealing rings, excellent leak-proof performance

✅ Stable hydraulic pressure, sensitive & reliable braking

✅ Direct replacement, easy installation for brake system repair

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Rear Brake Master Cylinder G03-3M, Motorcycle Hydraulic Disc Brake Master Cylinder Replacement Assembly

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Product Detail
Place of Origin :
China
Weight :
250 grams
Supply Ability :
1 month 5000 sets
Sealingtype :
NBR Rubber Seals
Material :
Aluminum Alloy
Leveradjustability :
Adjustable reach
Contact Supplier
Rear Brake Master Cylinder G03-3M, Motorcycle Hydraulic Disc Brake Master Cylinder Replacement Assembly
Rear Brake Master Cylinder G03-3M, Motorcycle Hydraulic Disc Brake Master Cylinder Replacement Assembly

Guangzhou Shunyue Trade Co.,Ltd

Verified Supplier
1 Years
guangdong, guangzhou
Business Type :
Trading Company, Seller, Distributor/Wholesaler
Main Products :
Motorcycle Parts, Motorcycle Rubber and Gasket, Motorcycle Engine Parts
Total Annual :
5000000-8000000
Employee Number :
50~80
Certification Level :
Verified Supplier
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