BH90 Hydraulic Brake Hose Kit, 1 Set 3m Bike Disc Brake Hose with Olive Connector Insert Compatible with Shimano M506/M596/ M615/ M666/M675/M7000/T 750/M785/M8000/ M985/ M9000 (Black)

• Premium Material: This BH90 brake connector set adopts corrosion-resistant stainless steel for inserts and soft copper for compression olives. Silicone rubber protective sleeves shield hoses from friction, UV damage and mud erosion. All metal parts resist hydraulic fluid corrosion and long-term outdoor cycling wear.
• Zero Leakage Seal: Factory-calibrated dimensional tolerance fits standard BH90 hose inner/outer diameter perfectly. After standard compression assembly, copper olives deform uniformly to lock the hose tightly, preventing hydraulic oil backflow and high-pressure leakage under long braking load.
• Widely Compatibility: Universally compatible with Shimano BH90 hydraulic disc brake systems, covering mountain bike models (M506/M615/M785/M8000/M9000) and road bike models (R7020/R8070/R9170). Works for MTB, road and folding bikes with no extra adapters.
• All-in-One Package: The kit includes 3m BH90 hydraulic brake hose, 4 copper olive compression rings, 4 stainless steel barb inserts and 2 silicone hose protective sleeves. Full spare parts match front and rear brake replacement, no extra accessories needed for DIY repair or brake upgrade.
• Installation Guide: Method 1：Square-cut the hose, slide olive first then press the insert manually for low-torque assembly. Method 2： Follow Shimano official torque standards, use 8mm open-end spanner, polish cut hose inner edge before insertion. Both methods support fast cutting and on-site assembly for amateur cyclists and bike mechanics.

BH90 Hydraulic Brake Hose Kit, 1 Set 3m Bike Disc Brake Hose with Olive Connector Insert Compatible with Shimano M506/M596/ M615/ M666/M675/M7000/T 750/M785/M8000/ M985/ M9000