Description
Brakes are a safety-critical system. Your OEM rubber hoses degrade over time, leading to a “spongy” lever feel and reduced stopping power. This HyoRiders Stainless Steel Braided Brake Hose Kit (x3 lines) provides immediate improvements in consistency, precision, and overall safety.
We only use premium **HEL Performance** or **Goodridge** lines, trusted brands used globally, unlike cheap, untested alternatives found on eBay.
📦 What’s Included:
This is a complete installation bundle for OEM setups (2 front lines + 1 rear line):
- 3x Premium Braided Stainless Steel Brake Lines
- 1x Stainless Double Banjo Bolt (for OEM Front Master Cylinder)
- All Required Copper Washers
- Assorted Banjo Fittings (pre-installed on pipes)
🛑 IMPORTANT: Caliper Banjo Bolts NOT Included. We exclude caliper-side bolts because the GV650 uses different thread sizes depending on the caliper color (black vs. silver). Many owners also use custom calipers. We recommend reusing your existing caliper banjo bolts for a guaranteed fit.
⚙️ Features & Benefits:
Experience improved braking consistency and zero sponginess:
- Clear-coated PTFE inner tube for durability and weather protection.
- Brake line lengths allow minor movement flexibility (designed for OEM handlebars only).
These hoses are strictly designed for OEM Hyosung GV650 setups.
❌ NOT suitable for:
- AliExpress / Chinese aftermarket master cylinders
- Ape hangers or drag-style flat handlebars
- Modified rear brakes or extended swingarms
⭐ Tested in Scotland by our Trusted Rider.
We engineered this kit in the field with riders like “Chopper” from Scotland, who provided invaluable fitment feedback.
“This brake system upgrade is the best value-for-money spent since I bought the bike. Dramatic improvements in overall stability, handling, and manoeuvring… Top-tier service and quality — Hyoriders to the rescue!”
📜 Fitment & OEM Reference Numbers:
✅ Hyosung GV650 / Aquila 650 (All Variants 2005–2020)
❌ Not compatible with GV125, GV250, or ST7 models.
Reference OEM Brake Hose Numbers (for comparison):
- 59460HP9501 , 59450HP9502 , 69450HP9501 , 59470HP9501
(Note: We consolidate 4 OEM lines into a cleaner 3-line system: 2 sisters at the front & a single long line for the rear.)
🛠️ Install Tips:
Always have a competent mechanic install safety-critical parts.
- Replace old brake fluid entirely to avoid contamination.
- Use correct torque settings on banjo bolts to prevent leaks.
- Ensure proper routing and secure with new clips or ties.
- Always test brakes in a safe area after bleeding before road use.



























![Oil Drain Plug [CNC Magnetic Sump Bolt] - Hyosung GV125S Injected EFi](https://i0.wp.com/hyoriders.club/wp-content/uploads/2020/04/xgv125sdraincnc.jpg?fit=362%2C362&ssl=1)


Chopper_Whitewolf –
Logged a few hundred miles since the upgrade. Here are my thoughts.
This brake system upgrade is the best value for money spent since I bought the bike. Dramatic improvements in overall stability, high-speed handling, and low-speed manoeuvring. The Hyoriders club may have saved my marriage.
This is my third attempt to write a product review for the stainless steel braided brake lines. Hopefully this time when I’m done I don’t hit the wrong button.
I don’t really do product reviews. Either the thing works as advertised or it is sent back.
I am taking the time to review the braided brake line kit because Hyoriders shop has been the best customer service experience in all of the thirty years I have been riding motorcycles.
I ride a 2008 Anniversary Edition GV650 efi. It was love at first sight and I paid cash-in-hand. Soon after it became apparent she had not been properly maintained by the two previous owners. I struggled for ages to find legit OEM fitment parts & upgrades. So much so that I’ve been ripped off by a couple of sites claiming to be licensed distributors.
Hyoriders to the rescue.
There are plenty of bad faith actors out there and my wife and I are really glad I found this site. There are loads of tweaks and mods that provide wee little improvements in performance. I do love my X-Ring chain conversion and everything else I’ve bought here.
However, this brake system upgrade is the best overall performance per pound. I now know that if I can only afford one performance upgrade on a bike that it will be stainless steel caliper pistons and steel braided brake lines.
It really isn’t possible to explain just how much better planted it feels in the corners or the effortless low-speed city street and/or carpark handling. I could try to remember everything I said the first couple attempts to write this review, but I’ll just leave you with a couple of observations.
Caution: Take the time to talk with your mechanic to clearly communicate how you want the brake lines routed. Ensure you have all the nylon P-clips or zip-ties, or whatever mounting hardware you prefer for your desired finished look. Confirm with the mechanic where the lines will be routed and how they will be attached. Five minutes, or less. That’s all it takes to be certain it looks the way you want.
Also, Are you running OEM or after-market / reproduction calipers? If so then please ask about a stainless-steel caliper piston rebuild kit to go along with these awesome braided brake lines.
Sincere thanks to Marcel and the entire Hyorider team
—
Cheers,
Chopper Pearson
In all things, Endeavour to Persevere