The both use the same fuel tank. However, there are two types. One vents through the cap and the other vents through a hose to a charcoal canister. It's best the get the same type or you have to play with it a bit. There is also the color match to consider.
A forum community dedicated to all Suzuki Strom owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, purchasing, reviews, accessories, maintenance, and more!