Shimano BR-UR300 Flat mount Hydraulic Disc Brake Calliper

Shimano BR-UR300 Flat mount Hydraulic Disc Brake Calliper

• Flat mount hydraulic disc brake calliper for urban and trekking bikes.

• Opposed 2-piston design for controlled, consistent braking.

• Increased pad clearance reduces rotor drag.

• One-way internal fluid circuit for simple, clean bleeding.

• Uses Shimano red mineral oil (non-corrosive and low maintenance).

• Shim-less mounting bracket for fast, precise installation.

• Inline hose routing for a discreet, low-profile appearance.

• Designed for use with resin brake pads only.

The Shimano BR-UR300 flat mount hydraulic disc brake calliper is a high-performance, low-profile braking solution designed specifically for urban, commuter and trekking bikes. Delivering reliable hydraulic disc brake performance in all weather conditions, the UR300 combines clean aesthetics with simple maintenance and dependable stopping power.

Built around Shimano's trusted mineral oil system and one-way bleeding design, this flat mount calliper offers efficient braking with minimal upkeep, perfect for daily riding and city commuting.

Compatibility & Fitment:

• Position: Front or rear

• Mount type: Flat mount

• Compatible rotor sizes:

Front: 160mm

Rear: 160mm (180mm with separate adapter)

• Recommended brake levers: BL-MT201, BL-MT200

• Recommended hose kit: SM-BH59-JK-SS

• Recommended rotors: SM-RT10, SM-RT26

Technical Specifications:

• Model: BR-UR300

• Brake type: Hydraulic disc brake

• Pistons: 2-piston

• Brake fluid: Shimano red mineral oil

• Material: Aluminium

• Finish: Painted

• *For use with resin pads only.

• *Brake calliper only. Hose kit, brake lever and disc rotor sold separately.