More range at a great price.
The 3.6 gallon tank is for the off-road DRZ400 and DRZ400E.
The 3.9 gallon tank for the dual-sport DRZ400S. The 3.9 gal tank also fits the ES and SM models.
Both tanks are available in a selection of colors.
NOTE: Clarke tanks do not come with a vent hose or vent cap.