Shimano Saint M820 4-Piston Hydraulic Disc Brake Description:

Riders demanding more power and more control instantly think of the Saint M820 Hydraulic Disc Brakes, which deliver a truckload of wheel-locking capability for aggressive riding. Beloved by pro DH riders and freeriders alike, they are also gaining momentum in the E-MTB category. Shimano has nailed it perfectly with the Saints, the 4-piston calipers bit onto the rotor with endless grit while the tool-free adjustment dials in lever reach trailside. Easy one-way bleeding cuts service time way down, further maximizing trail time.

Features:

• Includes metal ICE TECH pads with radiator fins
• Servo wave 2-finger levers feature tool free stroke and position adjustment
• I-spec B-type shift lever compatible
• One-way bleeding caliper and hinged lever clamp for easy installation and maintenance
• Opposed ceramic 4-piston design helps absorb rotor heat and vibration
• Great upgrade to any E-MTB
• High rigidity caliper for strong braking with minimal weight
• Extra-long banjo fitting helps shed heat from the caliper
• Rotor and adaptor sold separately

Specifications:

• Brake Type: Hydraulic
• Brake Fluid: Mineral Oil
• Brake Mount: Post Mount
• Brake Pads: Metallic/Sintered
• Hose Length: 1000mm (Left), 1700mm (Right)
• Pistons: 4
• Lever Clamp: I-Spec B Compatible (22.2mm)
• Color: Black
• Weight: 206g (Rear)

This product was added to our catalog on July 25, 2025