Product Description
Front Left / Right Brake Caliper OEM 1A1-25810-51-00 306-25810-0A-00 for Classic Motorcycle RD250 RD350 RD400
This after market caliper is engineered as a direct replacement for the original caliper part on classic Yamaha RD250, RD350, and RD400 models. It functions by converting hydraulic pressure from the master cylinder, clamping the brake pads against the rotor to create stopping force. Crafted from aluminum, it offers a balance of strength and heat dissipation.
Designed for brake system refurbishment projects and inventory for vintage motorcycle restoration, this assembly is essential for maintaining authentic performance. It is a key component for wholesale distributors specializing in classic bike parts. We ensure reliable performance with a one-year warranty.
Hipsen supports car brake companies and distributors with custom brake caliper solutions for bulk orders and flexible OEM brake line manufacturing. We are your one-stop supplier for brake components, supporting global logistics including sea and air freight. Not for sale to individuals.
Related Questions
1.Who makes OEM brakes?
Original Equipment Brake Manufacturers. Hipsen is a global leader in braking solutions and a technology leader in North America, providing services for foreign and domestic nameplates. In total, our products are factory-installed on hundreds of makes and models.
2.Are Hipsen parts as good as OEM?
Hipsen parts are designed to meet or exceed original equipment manufacturer (OEM) standards, ensuring that they provide the same level of quality and performance as the original parts.
3.What are OEM brake calipers and ODM brake calipers?
OEM brake calipers: Brake calipers manufactured by a brake caliper factory according to a specific formula, size, and design provided by a car brand (such as Brembo or EBC), bearing that brand’s logo.
ODM brake calipers: Brake calipers developed, designed, and tested by a factory (such as Hipsen), which then sells a series of high-performance brake discs to various automotive parts distributors or aftermarket brands, allowing them to resell them under their own brand.
4.Which is better, OEM or original?
With OEM companies, their logos are not that exclusive which makes it cheaper than genuine parts without compromising on the component’s quality. This is because car instruments from Original Equipment Manufacturers are tried and tested by the car manufacturers, giving you more assurance of their durability.
Product Information
| Product Name | Brake Caliper |
| OEM Number | 1A1-25810-51-00, 306-25810-0A-00, 533-25810-12-00 |
| Material | Aluminum |
| Model Number | 1A1-25810-51-00 |
| Warranty | One Year Warranty |
| Type | Brake Assembly |
| Position | Fits left or right side, front |
| Application | Motorcycle |
| Fit For | Classic Motorcycle |
| Thread Size | 10 mm x 1.0 banjo thread pitch |
| Suit for | Yamaha RD250, RD350, RD400 |
| Primary OEM | 306-25810-0A-00 |
Hipsen Core Values
CHOOSE HBS – DRIVE WITH CONFIDENCE

DRIVE WITH CONFIDENCE