Product Details
- Overview
- Specification
- Packing & Delivery
- Company Profile
- FAQ
Basic Info.
Model NO.
Knott Type 200*50mm mechanical
Material
Steel
Position
Trailer Wheels
Certification
ISO/TS16949, AMECA, ECE
Classification
Drum
Drum Brakes Classification
Brake Drum
Main Market
South America, North America, Eastern Europe, Northern Europe, Southern Europe
Place of Origin
Shandong, China
Use
Trailer Parts
Parts
Trailer Axles
Max Payload
750kg-1000kg
Size
200*50mm
Brand Name
Mester
Brake Type
Knott Type
Surface Treatment
E-Coat/Galvanize/Dacromet
Packaging Details
Pallet,Cartons (Normally One Pallet Contains 156 P
Condition
New
OEM/ODM
Yes
Quality
100%
Characteristic
Long Life
Supply Ability
200000 Piece/Pieces Per Month
Purpose
for Replace/Repair
Transport Package
Iron Shelves or Timber Blocks
Specification
200*50mm Knott Type
Trademark
Mester
Origin
China
HS Code
8505200000
Production Capacity
50000 Pieces/Year
Product Description










Factory Overview
Self-manufactured components ensure excellent quality, reasonable prices, low noise, fine finishing, and high bearing capacity.
Workshop Area | Employees | Technical R&D Engineers |
8000m2 | 500 | 40 |
Advanced High-precision Equipment: | ||
Link NVH Dynamometer;Axle payload Fatigue Testing Machine | ||
Optical Spectrometer;CMM and other Equipment | ||
Specification
Certificate | ISO/ECE/TS16949 |
Size | 200*50mm |
capicity | 750-1000kg |
Product Name | mechanical brake |
Purpose | for replace/repair |
Parts | Trailer Wheels |
Brand Name | Mester |
Material | steel |
Quality | 100%Guaranteed |
Application | Light Duty Trailer |
Packing & Delivery


We use iron shelves and wooden blocks to meet any of your needs

Specially in production and export supply
Product Overview:
This 200×50 mm brake assembly is designed as a direct replacement for Knott-style trailer axles. It features a compact yet robust mechanical drum brake system, widely used in European caravan, utility trailer, and boat trailer applications. Manufactured with precision and durability, it ensures excellent braking performance and long-term reliability.
This 200×50 mm brake assembly is designed as a direct replacement for Knott-style trailer axles. It features a compact yet robust mechanical drum brake system, widely used in European caravan, utility trailer, and boat trailer applications. Manufactured with precision and durability, it ensures excellent braking performance and long-term reliability.
Key Features:
• Brake Size: 200 mm diameter × 50 mm width
• Type: Knott style mechanical drum brake assembly
• Mounting Side: Left-hand and right-hand available
• Mounting Bolt Pattern: Standard Knott-compatible holes
• Operation Method: Mechanical / cable-operated (for overrun brake systems)
• Material: High-quality steel backplate with bonded friction linings
• Included Components: Complete with brake shoes, return springs, cam adjusters
• Surface Finish: Rust-resistant coating or painted
• Custom Branding & Packaging: Available for bulk orders
• Brake Size: 200 mm diameter × 50 mm width
• Type: Knott style mechanical drum brake assembly
• Mounting Side: Left-hand and right-hand available
• Mounting Bolt Pattern: Standard Knott-compatible holes
• Operation Method: Mechanical / cable-operated (for overrun brake systems)
• Material: High-quality steel backplate with bonded friction linings
• Included Components: Complete with brake shoes, return springs, cam adjusters
• Surface Finish: Rust-resistant coating or painted
• Custom Branding & Packaging: Available for bulk orders
Axle Assembly | Brake Assembly | Hub and Drum | Spring Suspension |
Coupler | Axle Shaft | Brake Pad | Brake Shoe |
Roller Rocker Suspension | Trailer & Caravan & Automotive Parts | ||
The Products certifications won are | |||
QAI - North America | ADR - Australia |
CSA - CanadaIATF16949 | ECE - European Union |

EFFICIENT AND PROFESSIONAL SERVICE
We will fully implement strict precision machining and quality assurance in all aspects of your order from design , production , testing , delivery .etc . We promise to provide reasonable and competitive supply price to meet the long-time stable development of OE and after-market sales requirement by your company .
Thank You For Your Trust :
Approach MESTER , Join MESTER
The trailer accessories solution provider by YOUR Side
Thank You For Your Trust :
Approach MESTER , Join MESTER
The trailer accessories solution provider by YOUR Side
Company Profile

MESTER BRAKE SYSTERM(SHANDONG) CO.,LTD
MESTER is located in Weifang city of China ,Its export products mainly rely on the trailer parts factory of the Sino-US joint venture and the Sino-German joint venture.Our professional R&D capability and market -oriented products have helped global partners to develop more and more steadily and excellent in the field of trailer accessories.



FAQ
1. Who are we?
We are Myside Braking System (Shandong) Co., Ltd., headquartered in Weifang City, Shandong Province, with a total factory area of 80,00 square meters, 500 employees and 60 technicians. You can trust us.
2. What can you buy from us?
Brake assembly, axle assembly, brake pads, RV, various chassis parts and accessories
3. How do we ensure quality?
We are integrated with R&D and manufacturing. From the beginning of material testing, manufacturing of goods, and product testing, we are all done by ourselves.
4. What are our advantages? Why choose to buy from us?
1. Our sales volume ranks among the top three in China, and we are cooperated with North America, Europe, Australia and other countries
2. We are integrated with manufacturing and R&D, and the quality is guaranteed
3. The company has been established for 20 years and has strong strength
4. Passed many certifications, including ECE, QAI, ADR, CSA and other tests
5. We accept currencies: US dollars, euros, RMB, British pounds, Canadian dollars, etc.
Final words
We are a professional manufacturer located in China shandong, specialized in trailer brake systems and trailer components for many years. With advanced production lines, strict quality control, and experienced technical teams, we are confident in delivering reliable products and consistent service.
Our clients come from North America, Australia, Europe, and many other regions. We understand what matters most in international cooperation: stable quality, timely delivery, competitive pricing, and clear communication.
We sincerely welcome inquiries from distributors, wholesalers, and OEM partners. Whether you're placing a trial order or planning long-term cooperation, we will do our best to support your business.
Thank you for considering our products.
Your trust is our greatest motivation. We are not just looking for buyers—we are looking for long-term partners. Let's grow together and build a win-win future.
We are Myside Braking System (Shandong) Co., Ltd., headquartered in Weifang City, Shandong Province, with a total factory area of 80,00 square meters, 500 employees and 60 technicians. You can trust us.
2. What can you buy from us?
Brake assembly, axle assembly, brake pads, RV, various chassis parts and accessories
3. How do we ensure quality?
We are integrated with R&D and manufacturing. From the beginning of material testing, manufacturing of goods, and product testing, we are all done by ourselves.
4. What are our advantages? Why choose to buy from us?
1. Our sales volume ranks among the top three in China, and we are cooperated with North America, Europe, Australia and other countries
2. We are integrated with manufacturing and R&D, and the quality is guaranteed
3. The company has been established for 20 years and has strong strength
4. Passed many certifications, including ECE, QAI, ADR, CSA and other tests
5. We accept currencies: US dollars, euros, RMB, British pounds, Canadian dollars, etc.
Final words
We are a professional manufacturer located in China shandong, specialized in trailer brake systems and trailer components for many years. With advanced production lines, strict quality control, and experienced technical teams, we are confident in delivering reliable products and consistent service.
Our clients come from North America, Australia, Europe, and many other regions. We understand what matters most in international cooperation: stable quality, timely delivery, competitive pricing, and clear communication.
We sincerely welcome inquiries from distributors, wholesalers, and OEM partners. Whether you're placing a trial order or planning long-term cooperation, we will do our best to support your business.
Thank you for considering our products.
Your trust is our greatest motivation. We are not just looking for buyers—we are looking for long-term partners. Let's grow together and build a win-win future.

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