Shimano SAINT M820
Ultimate gravity brake
Specifications
- Pistons
- 4-piston
- Brake Type
- Hydraulic disc
- Hose Connection
- Banjo
- Brake Fluid
- Shimano Mineral
- Reach Adjustment
- Toolless
- Disk Size
- 140mm, 160mm, 180mm, 203mm, 220mm
- Disk Thickness
- 2.0mm
- Weight
- 306g
- Features
- ICE Technologies, One Way Bleeding
- Blade Material
- Aluminum
- Contact Point Adjustment
- Yes (Free Stroke)
- Lever Pivot
- Bushing
Overview
The ultimate gravity and downhill brake. SAINT hydraulic disc brake features a rigid caliper, 4-ceramic pistons, and integrated ICE TECHNOLOGIES heat management for maximum downhill performance.
Features
Ultimate downhill braking power
Four ceramic pistons
ICE TECHNOLOGIES heat management
One Way Bleeding system
Rigid high-power caliper
H01A Resin or H03C Metal pads
Built for bike park and DH racing
Guides for setup
All guidesBrake Bed-in
The essential process for achieving maximum braking power.
Brake Bleeding
System-specific bleed procedures for Shimano, SRAM, and Magura — eliminate lever sponginess and restore full power.
Weather & Conditions Adaptation
Setup adjustments for wet, muddy, dry, and cold conditions — tires, suspension, drivetrain, and brakes.
How we evaluate this component
Product cards, analysis notes, and setup guidance are grounded in public specifications, market positioning, compatibility, and the most likely real-world use cases on trail.
Read the full methodology