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HIAORS Rear Brake Master Cylinder with Reservoir Compatible with Yerf GX150 150cc 3206 4206 3209 Go Kart ATC-250R Chinese 70cc 90cc 110cc 125cc Dirt Bike Black

Free shipping on orders over $29.99

$12.99

$ 6 .99 $6.99

In Stock

1.Color:Black


About this item

  • Compatible with: The brake master cylinder is compatible with most for 50cc 70cc 90cc 110cc 125cc 150cc Chinese ATV Quad 4 Wheeler Pit Dirt Bike Go Kart, such as Yerf Dog GX150 150cc, Coleman Powersports CK100-S/ KT196/ RTK200, Helix 150cc Go Kart, Hond* AX-1 XR250/ ATC-250R ATV, TaoTao ATA150, Arcti* Cat 400, Redcat 150cc ATV
  • Good Quality: The brake master cylinder is made of good quality material aluminium alloy, which has the characteristics of good sealing, waterproof and rustproof, durable and can improve the service life. No damage to the inner hole, best piston function
  • Easy To Install: Professional manufacture, flexible design, convenient for your use and installation. In addition, its high airtightness makes it stronger and more durable in the pipe connection. You don't have to worry about the occurrence of insufficient airtightness
  • Size: Distance Between Mounting Holes: 1.77'' (45mm); Banjo Bolt: 0.39'' (10 mm); Total Length: 8.07'' (205mm); Oil Tube Length: 13.98''(355mm)
  • Note: Please check the size and picture of product before purchasing. You can leave us message if you have any after-sale problems



Compatible with: The brake master cylinder is compatible with most for 50cc 70cc 90cc 110cc 125cc 150cc Chinese ATV Quad 4 Wheeler Pit Dirt Bike Go Kart, such as Yerf Dog GX150 150cc, Coleman Powersports CK100-S/ KT196/ RTK200, Helix 150cc Go Kart, Hond* AX-1 XR250/ ATC-250R ATV, TaoTao ATA150, Arcti* Cat 400, Redcat 150cc ATV

Good Quality: The brake master cylinder is made of good quality material aluminium alloy, which has the characteristics of good sealing, waterproof and rustproof, durable and can improve the service life. No damage to the inner hole, best piston function

Easy To Install: Professional manufacture, flexible design, convenient for your use and installation. In addition, its high airtightness makes it stronger and more durable in the pipe connection. You don't have to worry about the occurrence of insufficient airtightness

Size: Distance Between Mounting Holes: 1.77'' (45mm); Banjo Bolt: 0.39'' (10 mm); Total Length: 8.07'' (205mm); Oil Tube Length: 13.98''(355mm)

Note: Please check the size and picture of product before purchasing. You can leave us message if you have any after-sale problems


Derrick Enloe
2025-08-05 13:25:11
Worked great. Good product
Tyler Adams
2025-06-16 19:03:15
Exactly what i ordered and got it fast
Indy420
2025-04-16 10:29:58
I just wasted my whole day putting hydraulic disk breaks on my go-Kart just for this piece of junk to leak brake fluid all over my brand new paint job. It leaks right at the seal where the plastic fitting goes into the Master Cylinder. It has one screw holding it in place, and it is tight. Don't waste your time. Look for a Master Cylinder that has a better fitting.
kim cathell
2025-04-13 21:34:51
Leaked bad. Oring lip had a rough casting. Top had to be sanded .010 down to increase pressure on oring. Back fed line from caliper to master cylinder with syringe. Works fine now after 2 hours of work. Also, get copper sealing washers.
FlipSRT4
2025-04-01 16:29:22
I had to cut approx 1.25-1.5 inches of thread off the end of the bolt to fit a kt196 but the metal was so soft it was easy! The gold nearly perfectly matches the gold brake caliper I also installed. Was hard to bleed but I also had an inexperienced 14 year old at the pedal. It turns out he wasn't pushing the pedal hard enough when he said he was to the floor during the bleeding. I'm going to take the advice of another customers comment and use a one person self bleeder from harbor freight and I'm sure it will work fine.
Robert Munoz
2025-03-21 18:04:51
All I needed was the reservoir , hose and adapter piece that connects to master cylinder. Install was easy and straight forward . However, after a couple weeks I noticed what appeared to be condensation on the hose. From a little research, it’s suggested to be an alcohol from the brake fluid migrating through the hose. All sources are saying it’s very bad. Not sure if I got a bad hose or it’s the overall quality. I requested a replacement and should be receiving in the next day or two. Will update review once replaced and verified.
HECTOR
2025-01-18 19:25:43
Very satisfied.
Murray
2025-01-06 13:29:02
Quality part for cheap. Had to cut the plunger bolt as it was about an inch too long for grom clone. Bled it a bunch before it felt solid. Only had it for a day so I’ll update if something goes wrong.
Customer
2024-11-24 18:27:38
Bought this master cylinder and can not get it to pump up enough to bleed brakes. Return window closed I guess I am stuck with it
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