BRAKES·Brake Fluid
DOT 4 Brake Fluid (FX / FXE — all years)
●UniversalFeatured
$24.99
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- →CRITICAL: Zero FX and FXE use DOT 4 brake fluid — NOT mineral oil. Using mineral oil will destroy the J.Juan seals. Motul DOT 4, Castrol React DOT 4, or ATE SL DOT 4 are all compatible. Flush every 2 years or as brake feel degrades. DOT 4 is hygroscopic — store sealed.
- →Verified fitment for 3 bike models
Description
CRITICAL: Zero FX and FXE use DOT 4 brake fluid — NOT mineral oil. Using mineral oil will destroy the J.Juan seals. Motul DOT 4, Castrol React DOT 4, or ATE SL DOT 4 are all compatible. Flush every 2 years or as brake feel degrades. DOT 4 is hygroscopic — store sealed.
Fits: Zero FX (2024), Zero FXE (2024), Zero FX (2022)
Install & Care
Skill Level
Beginner
Install Time
15–30 min
Tools Needed
Basic hand tools
Maintenance
As needed
Refer to your bike's service manual for installation torque specs. When in doubt, consult a qualified electric motorcycle technician.
Specifications
Type
DOT 4
Compatible Systems
J.Juan hydraulic
