HIAORS Brake Master Cylinder for 150cc 170cc 180 cc UTV ATV Go Kart Buggy 800cc 1000cc D2 D4 X2 X4 Raider Tomberlin Crossfire 150 150R Roketa BMS Kinroad Joyner 800cc 1100cc Parts

Exactly as described, my fault it wasn't right! Ordered the RIGHT one from them.

Well made. Been using this in my go kart for over a year now. Good breaking power

Please never buy this product. I bought one and had an issue with no fluid going to the rear ports at all. I could generate pressure with 1/3 ports and the feel was terrible anyway. Then I bought another to see if it was a rare manufacturing issue and had the same exact issue. So then I went and bought a nicer master not from amazon and had zero problems. If I had just bitten the bullet on an extra $40 from the start I would have saved so much time and even money dealing with this terrible product.

Everything works as it should only 2 downfalls. 1. doesn’t come with plugs in case you only need 2 of the ports so you have to get bolts with crush washers to plug the extra holes. 2. It doesn’t have a bleeder valve on the body of it and it has to be bled at the master cylinder before it will put any pressure threw the lines.

look here!!! you have to vacuum bleed it or use the push method or else your going to be there all day trying to bleed it other than that its great quality and good stoping power i used this on a roketa gk13b with m10 brake lines

Got me right back to stopping just like we needed thatk you!

Was the exact replacement for what I had

So happy it works so good on stopping my go kart with a 550 yamaha bike motor on it