Product details

Front Hydraulic Brake Master Cylinder Assembly for Yamaha YBR125 125cc

A complete front hydraulic brake master cylinder assembly for Yamaha YBR125 125cc motorcycles.

Built for riders replacing a worn, leaking, or weak front brake control unit, this assembly helps restore a firmer lever feel and more dependable brake response.

Choose the side or configuration that matches your original setup before ordering.

Highlights

  • Replacement front hydraulic brake master cylinder assembly
  • Designed for Yamaha YBR125 125cc motorcycles
  • Useful for brake repair, restoration, and maintenance work
  • Available in multiple side/configuration options

Fitment Notes

Recommended for: YBR125, 125cc. Please compare the photos, mounting points, connector style, and year range with your motorcycle before checkout.

Package Includes

One motorcycle replacement or upgrade part set as shown in the product photos.

Fitment notes
  • Compare year, make, model, mounting position and product photos before ordering.
  • For electrical parts, confirm connector shape, pin count, voltage and wire length.
  • For model-specific parts, check left/right side, front/rear position and mounting points.
Shipping Ships from NexuParts China warehouse. Processing usually takes 1-3 business days. Estimated delivery is usually 7-15 business days after dispatch. Shipping Policy
Shipping Cost Free shipping on orders over $30. Orders below $30 ship for $5.99. Customs duties, taxes or local fees may apply. Shipping Policy
Returns 30-day return request window after delivery. Items must be unused, uninstalled and in original packaging. Electrical parts may not be returnable after installation or testing. Return & Refund Policy
Fitment support Customer pays return shipping unless seller error, wrong item or verified defect. Contact us before checkout if fitment is unclear. Contact Fitment Support
Not sure this part fits?

Send us your motorcycle year, make, model, product link, OEM number and photos before checkout.

Contact Fitment Support
Ask Fitment

Front Hydraulic Brake Master Cylinder Assembly for Yamaha YBR125 125cc

A complete front hydraulic brake master cylinder assembly for Yamaha YBR125 125cc motorcycles.

Built for riders replacing a worn, leaking, or weak front brake control unit, this assembly helps restore a firmer lever feel and more dependable brake response.

Choose the side or configuration that matches your original setup before ordering.

Highlights

  • Replacement front hydraulic brake master cylinder assembly
  • Designed for Yamaha YBR125 125cc motorcycles
  • Useful for brake repair, restoration, and maintenance work
  • Available in multiple side/configuration options

Fitment Notes

Recommended for: YBR125, 125cc. Please compare the photos, mounting points, connector style, and year range with your motorcycle before checkout.

Package Includes

One motorcycle replacement or upgrade part set as shown in the product photos.

Fitment support

How to find the right motorcycle part

Use the vehicle finder first, then confirm SKU, OEM number, position and connector details before ordering.

1Select year, make, model and submodel.
2Compare OEM / reference numbers and product photos.
3Contact us before checkout if fitment is unclear.
Not sure this part fits?

Send us your motorcycle year, make, model, product link, OEM number and photos before checkout.

Contact Fitment Support