OE compatible kit. Aftermarket kit. Not made by Shimano.

This BH-90 kit is for Shimano brakes using a banjo-less hose connection. Features

BH-90 hose kit for Shimano XTR M9100 2 piston calipers, XT M8100 flatmount 2 piston calipers, SLX M7100 flatmount 2 piston calipers, Deore M6100 2 and 4 piston calipers and Deore M6000 2 piston calipers.

It will also fit any Shimano brakes using a SM-BH90-SS hose kit. The hose lengths are 1500mm and 2000mm. This kit does not come with a hose nut shroud for the lever side.

Includes the following:
x2 M8 compression nuts in gold titanium
x2 Bh-90 inserts
x2 Bh-90 olives
x1 selected hose length