CHUMXINYBrake Bleed Kit for SHIMANO, TEKTRO Hydraulic Disc Brakes. MTB Brake Bleed Kit Includes Metal Connector, 150ML Mineral Oil Brake Fluid.

I haven't owned a bike with hydraulic disc brakes before and recently bought one. I had to bleed my rear brake so bought this. It had everything I needed including instructions (although I used the Shimano manual instead and I'd recommend you do the same). It's got a decent carrying case. For reference I used it to bleed the brake on a road bike with Shimano 105. I can't compare to other bleed kits because I've never had one before.

As described all included what needed to fix my bike brakes.

Choose the one with metal (as plastic threads tend to wear out), Didn't come with a hex key (star-key included) but i had a set anyway. Basic injectors and tubing and a couple of plastic bits i still have no idea what there for (evening the instruction are a bit vague) would watch the YouTube video before attempting to replace the oil but once you understand the basics, it quite simple and relatively straight forward process. A couple of replacement heads for the syringes , a bottle of oil (more than you actual need). 1st time i've needed to replace the brake oil on a mountain bike so will probable not have to do it again for another 5 years :)

Probably more connectors than I’ll ever need, purchased to bleed shimano Ultegra Di2 12sp. Very easy to use and worked without any problems.

Why did you choose this product over others?:Good product

Very pleased with this kit work well no problems bleeding sram DB8 correct fittings for caliper and lever

Very handy kit for bleeding the brakes.

I was drawn to this product because of the positive reviews. I was happy to pay more than the basic set to get the storage box. (Note the box is only foam lined and does not have cut outs for the individual items. The picture gives the wrong impression).However, once a brass adapter is screwed into the brake bleed housing the funnel is pushed on top. The only seal on the funnel is a couple of small 0 rings. I found that these tend to leak fluid as the bleed process proceeds making for a messy task. This is disappointing.AN UPDATEThe sellers contacted me very quickly and offered a satisfactory conclusion.