Shimano Hydraulic Disc Brake BR-MT400 + BL-MT401

Specifications:

Application: All Mountain, Cross Country, Enduro, Touring & Trekking
Type: hydraulic, 4 pistons
Actuation: mineral oil
Hose: SM-BH90-SS
Hose Length (Front/Rear): 1000 mm / 1700 mm

Technical Information - Caliper:

Caliper Mount: post mount
Pistons: 4
Pads: D03S resin
Design: 2-piece
Caliper Material: aluminium
Hose Connection: straight

Technical Information - Lever:

Lever Length: 2-finger
Adjustment Options: reach adjust (with tools)
Mount: clamp (closed)
Design: right (side-specific), left (side-specific)
Brake Lever Material: aluminium
Brake Lever Housing Material: aluminium
Hose Connection: straight

Features:

- 20 % more braking power compared to the BR-MT400 2-piston version
- 150 % better wear resistance compared to the BR-MT400 2-piston version
- slim design adopted from MTB racing components
- easy to reach grip for small hands (minimum reach 75 mm)
- easy, fast and clean installation
- resin pistons
- IS mounting and PM non direct mounting possible with adapter
- recommended brake rotor: SM-RT30, SM-RT54, SM-RT56, SM-RT64
- painted brake caliper, steel bolts (5 mm)
- funnel bleeding
- anodised lever, painted body, steel clamp bolt

Technology:

One-Way-Bleeding
One-Way Bleeding is designed to quickly and easily prevent air from entering the hydraulic system. Shimano has optimised the brake fluid flow path throughout the system to prevent air bubbles from being trapped in the system.
One way oil routing plus a funnel tool with mineral oil provides an easy and clean bleeding system.

Contents:

- 1 x Shimano BR-MT420 + BL-MT401 disc brake, front or rear
- 1 x Shimano SM-BH90-SS brake hose, 1000 mm (front) or 1700 mm (rear)
- 1 pair of Shimano D03S brake pads
- 1 x insert
- 1 x olives
- 2 x caliper bolts
- 1 x snap ring
- 1 x Shimano TL-BH61 tool, 2-piece
- mount ready (filled & bled)