Chooee 3000mm Hydraulic Disc Brake Hose Kit & 4 Sets Olive and Connecting Insert for Shimano

I was worried there might be intercompatibility issues based on other reviews, but these worked perfectly with my son's Shimano Acera brakes. The olives and barbs were all correctly sized, etc. Great alternative to the more expensive OEM equivalent.

These worked out alright, all things considered. I needed to lengthen a hose on my BMC Alpenchallenge, and this did the job nicely. Affordable and good quality.

Crap,. Low quality hydraulic hose. The Barb's are aluminum and aren't uniform. The hole isn't centered.

Just wish it had a housing block for installation of the nipple.

The hoses did not work well. The inserts did not fit into the hard plastic liner without using a lot of force. When finally installed, the brake lever would only return very slowly after being used. I had to replace this hose with a shimano hose which was worth the extra cost.