Replace your front brake hose with this Front Brake Hose, connecting to the front brake master cylinder. Replaces OEM #45126-425-771. Length 40". High quality, made in Japan.
Key Features
• Front brake hose
• 40" length
• Connects to front brake master cylinder
• Replaces OEM #45126-425-771
• Made in Japan
• Honda part name: Hose Assy., Fr. Brake
Fitment / Compatibility
• Honda CB750K (1980‑81)
Part Number: 51-7211
Check the listed model and year, then read any fitment notes in the description.
| Make | Model | Year |
|---|---|---|
| Honda | CB750K | 1980 |
| Honda | CB750K | 1981 |
No listed models match your search.
Free ground shipping over $50
To the USA & Canada. In-stock orders usually ship from our own warehouse the same or next business day.
| Destination | Delivery time |
|---|---|
| USA | 4–7 business days |
| Canada | 2–6 business days |
Ground shipping includes tracking, emailed when your order ships. Need it sooner? Express options are available at checkout.
60-day returns on eligible parts
No restocking fees. Eligible parts must be unused, uninstalled, unaltered and complete. The 60-day window starts when your order is delivered.
Electrical parts are excluded from standard returns. Check return eligibility.
Start your return below. Wait for our instructions before mailing a part back.
Start a returnOther shipping options
Canada Post Economy: Available at checkout for select small items. Allow 1–3 weeks for delivery. No tracking or insurance is included.
Outside the USA & Canada: Delivery times vary by destination and shipping method. Buyers are responsible for applicable duties, taxes and import fees. We cannot mark orders as gifts.
Frequently Asked Questions
What are the front brake hose length and connection?
One hose measuring 40 inches is included for the front master cylinder position and replaces Honda OEM 45126-425-771.
Are the other brake hoses and sealing hardware included?
No. Other hoses, pipes, junctions, banjo bolts and sealing washers are separate. Use new sealing washers wherever the Honda procedure requires them.
What must be checked after installing the brake hose?
Route it without twists or contact through full steering and suspension travel, fill and bleed with the specified brake fluid, then hold firm pressure while checking every connection for leakage before riding.