Tired of your stock plastic brake fluid reservoir cap leaking or getting deformed from engine heat? Upgrade to this NICECNC aluminum version. It's CNC-machined from aircraft-grade aluminum and black anodized for corrosion resistance and a sharp look. The clear window lets you check fluid level at a glance without opening it.
It's a direct replacement for the OEM plastic cap on the rear brake master cylinder of Suzuki DRZ400S and DRZ400SM models from 2000 to 2020. The aluminum won't warp from heat like plastic, ensuring a better seal. Installation is straightforward – just use your original rubber gasket (not included, reuse your old one). Solves a common annoyance on these popular dual-sport bikes. Keep your brake system sealed and your fluid clean.
Fit: Suzuki DRZ400S, DRZ400SM (2000-2020) | Material: CNC aluminum, anodized finish | Color: Black | Feature: Transparent level window | Includes: Cap only (reuse OEM gasket) | Benefit: Heat-resistant, better seal than plastic.
Free 30-day returns 
Free 30-day returns
