With this new XT M8120 brake, SHIMANO has improved a 4-piston design that has already proven itself.
The lever features a new handlebar clamp system, providing increased rigidity during hard braking. It also features adjustments for pad clearance and engagement, as in the previous model.
The caliper undergoes a complete redesign too, based on the higher-end XTR model.
These XT M8120 brakes are perfect for riders looking for a very responsive touch and powerful, easy-to-bleed brakes.

The SM-RT86 rotors benefit from ICE technology, which a braking surface composed of an aluminum layer between two layers of stainless steel, to minimize heat buildup and delay fading. The central aluminum star provides weight savings and rigidity.

Technical specifications:
• 4-piston ceramic construction
• Mineral oil
• Resin brake pads
• Hose length: 100 / 170 cm
• Rotor diameter: 203 mm
• Mounting: 6-bolt
• Weight: 775 g with rotors