Shimano KIT XTR Brake BRM9100JKIT

• Perfect operation.
• Quicker rebound between actions keeps the rider focused.
• The cockpit layout is more flexible and more optimized for the drive.
• Updated brake lever shape.
• High rigidity.
• 10% stiffer than M9000 even at high temperatures.
• New highly rigid brake hose and one-piece aluminum caliper.
• Light.
• Magnesium master cylinder.
• 26g lighter (compared to BL/BR-M9000 with disc brake).
• Faster brake application with shorter free travel.
• High-performance brake control.
• Increased brake force with less finger application force with very linear response, stopping power, travel, and reduced application lag by 30% compared to M9000
• Straight hose connection.