Features & Benefits
- High-quality mechanical disc brake system for MTB
- Manufactured with a single-piece aluminum body
- Caliper is actuated with linear pull brake levers
- Suitable for long pull brake levers
- Excellent stopping power
- Rotor sold separately
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Item #:
21041061
TEKTRO MD-M300 DISC Caliper Mechanical Post Mount for Long Pull LEVERS Black
Item #:
21041061
NZD 73
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Order now and get it around Thursday, August 27
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The Tektro Aries MD-M300 is a high-quality mechanical disc brake system for MTB, manufactured with a single-piece aluminum body, and a caliper actuated with linear pull brake levers.
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What Stands Out
High Compatibility
Designed for long pull levers, the TEKTRO MD-M300 ensures seamless integration with a variety of bikes, enhancing your braking performance without compatibility issues.
Robust Construction
Crafted from durable materials, this mechanical disc caliper offers reliable performance and longevity, making it an ideal choice for mountain biking and rugged terrains.
Efficient Braking
The TEKTRO MD-M300 delivers consistent and powerful stopping power, giving riders confidence and control, especially during challenging rides and technical descents.
Product Details
| Brand Name | TEKTRO |
| Model Number | TEKTRO_4717592023466 |
| Manufacturer | Tektro |
| Global Trade Identification Number | 04717592023466 |
| Manufacturer Part Number | BRC01000 |
| Item Type Name | Mechanical Caliper |
| Included Components | Caliper Only |
| Item Weight | 7.2 Ounces (204.12 grams) |
| Material Type | Aluminum |
| Color | Black |
Who Should Buy?
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Budget-Conscious Cyclists
Ideal for riders seeking quality braking performance without breaking the bank on higher-end models.
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Riding in Wet Conditions
Mechanical calipers provide reliable braking performance in wet environments, making them suitable for rainy weather.
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Cyclocross Enthusiasts
Great option for cyclocross bikes, offering consistent performance and ease of maintenance during competitive races.
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High-Performance Racers
Not suitable for professional racers seeking top-tier hydraulic braking systems for optimal performance and responsiveness.
Product Description
TEKTRO MD-M300 DISC Caliper Mechanical Post Mount for Long Pull LEVERS Black
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Product Buying Guide
The Tektro Aries MD-M300 is a mechanical disc brake system designed specifically for MTBs. It is known for its exceptional performance and durability, making it a great choice for riders seeking reliable braking power on the trails.
Product Specifications
- Brake Caliper Type: Post Mount
- Brake Lever Actuation: Long Pull
- Pad Compound: Organic
- Weight: 174g
Key Features
- Single-piece aluminum body for durability
- Actuated with linear pull brake levers
- Suitable for MTBs
- Rotor sold separately
Usage Scenarios
- Ideal for mountain biking and off-road trails
- Suitable for riders seeking reliable braking power
Usage Scenarios
Shimano, SRAM
Some User Review
- Users appreciate the durability of the single-piece aluminum body, ensuring long-lasting performance on rugged trails.
- The easy actuation with linear pull brake levers has been praised for providing precise and powerful braking control.
Competitors
- The Tektro Aries MD-M300 offers a competitive price point compared to similar products from competitors like Shimano and SRAM, making it a cost-effective choice for riders seeking reliable disc brake systems for their MTBs.
Buying Considerations
- Consider the need for a rotor, as it is sold separately and should be factored into the overall cost.
- Ensure compatibility with your bike's current setup and the type of riding you will be doing.
Conclusion
In conclusion, the Tektro Aries MD-M300 is a top choice for MTB riders in need of a robust and reliable mechanical disc brake system. With its durable construction, precise actuation, and competitive pricing, it offers an excellent value for those seeking dependable braking performance on challenging off-road terrains.
View LessThe Tektro Aries MD-M300 is a mechanical disc brake system designed specifically for MTBs. It is known for its exceptional performance and durability, making it a great choice for riders seeking reliable braking power on the trails. Continue Reading
Customer Questions & Answers
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Question:
What type of bike is compatible with the TEKTRO MD-M300 disc caliper?
Answer: The TEKTRO MD-M300 disc caliper is compatible with a variety of bicycles, particularly those that utilize long pull brake levers. This makes it an excellent choice for mountain bikes, hybrid bikes, and some commuter bikes. The mechanical design allows for consistent and reliable braking performance, making it suitable for both casual rides and more aggressive descents. -
Question:
How do I install the TEKTRO MD-M300 caliper on my bike?
Answer: Installing the TEKTRO MD-M300 caliper requires some basic tools and knowledge of brake systems. You will need to remove your existing caliper, align the new one with the post mounts, and tighten the bolts securely. Make sure to properly adjust the pad alignment with the rotor for optimal performance. If you're unsure, consulting a bicycle mechanic can ensure proper installation and safety. -
Question:
Can I use the TEKTRO MD-M300 with non-Tektro components?
Answer: Yes, the TEKTRO MD-M300 caliper can be used with non-Tektro components, provided that the components are compatible with long pull lever systems. For example, it works well with various brands of long pull brake levers and rotors. This flexibility allows for customization and upgrades without being limited to Tektro parts. -
Question:
What are the advantages of using a mechanical disc brake caliper?
Answer: Mechanical disc brake calipers like the TEKTRO MD-M300 offer several advantages, including easy adjustability, reliable stopping power in various weather conditions, and less maintenance compared to hydraulic systems. They provide consistent performance even in muddy or wet conditions, which is essential for off-road riding. This makes them an optimal choice for cyclists who need dependable brakes for diverse terrains. -
Question:
What are the key features of the TEKTRO MD-M300 disc caliper?
Answer: The TEKTRO MD-M300 features a robust design made from high-quality materials, providing both durability and performance. It is specifically designed for long pull lever systems, enabling smooth actuation and effortless braking. The black finish not only gives it a sleek look but also helps resist corrosion, enhancing longevity. Such features make it suitable for various biking disciplines. -
Question:
How should I maintain the TEKTRO MD-M300 caliper?
Answer: To maintain your TEKTRO MD-M300 caliper, regularly inspect the brake pads for wear and replace them as needed. Ensure that the caliper and its mounting bolts are secure, and clean the rotor to prevent any debris buildup that could affect performance. Lubricating moving parts occasionally can also enhance braking response. This proactive maintenance will prolong the life of your braking system. -
Question:
What types of brake pads are compatible with the TEKTRO MD-M300?
Answer: The TEKTRO MD-M300 is compatible with a variety of mechanical disc brake pads designed for post mount calipers. You can typically find both organic and metallic options which cater to different riding styles and preferences. Organic pads offer quieter performance and better initial bite, while metallic pads are great for longevity and performance under extreme conditions. -
Question:
Is the TEKTRO MD-M300 suitable for wet weather conditions?
Answer: Yes, the TEKTRO MD-M300 caliper performs reliably in wet weather conditions due to its disc braking system, which dissipates water effectively. Unlike rim brakes, disc brakes provide consistent stopping power even when the rotor is wet. This makes it an excellent choice for riders who frequently encounter unpredictable weather or ride in varied terrains. -
Question:
Where can I buy the TEKTRO MD-M300 DISC CALIPER MECHANICAL Post Mount for LONG PULL LEVERS BLACK?
Answer: You can purchase the TEKTRO MD-M300 DISC CALIPER MECHANICAL Post Mount for LONG PULL LEVERS BLACK at Ubuy in New Zealand. Ubuy offers a user-friendly shopping experience, ensuring that you can find this high-quality caliper effortlessly along with other indispensable cycling accessories.
TEKTRO Brake Calipers TEKTRO_4717592023466 Editorial Review
The Tektro Aries MD-M300 Cable Actuated Mechanical Post Mount Disc Caliper Long-Pull is a reliable brake caliper that has received positive feedback from customers. It is a single piston operated caliper that works well for daily commutes and steep rides. It comes with brake pads, but no adapter is provided, so buyers will have to check whether an adapter is needed for their bike. The calipers are easy to install and do not require hydraulic fluid bleeding. They need frequent adjustment, but this serves as a reminder to check pad wear.
Customer Reviews & Ratings
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Pros
- Reliable and effective for daily commutes and steep rides
- Comes with brake pads
- Easy to install
- Can be adjusted frequently to check pad wear
- Cheaper than dual piston calipers
Cons
- No adapter provided
Platform Trust & Buyer Confidence
RA
Ranee
Verified buyer
“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
NC
NordVPN
Verified buyer
“very speedy delivery,tracking info was superb-best experikence ever!!!”
24 June 2026 · via Trustpilot
NH
Nicholas
Verified buyer
“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
D
Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
TS
Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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NZD 73
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