Rizoma brake fluid reservoir caps are made entirely from billet aluminum and are meticulously designed to match the styling of the T-Max. What's more, their anodized finish ensures they stay looking good for longer. These have become sought-after items for those looking to boost bike aesthetics without affecting function. Rizoma brake fluid reservoir caps are made entirely from billet aluminum and are meticulously designed to match the styling of the T-Max. What's more, their anodized finish ensures they stay looking good for longer. These have become sought-after items for those looking to boost bike aesthetics without affecting function. Rizoma brake fluid reservoir caps are made entirely from billet aluminum and are meticulously designed to match the styling of the T-Max. What's more, their anodized finish ensures they stay looking good for longer. These have become sought-after items for those looking to boost bike aesthetics without affecting function.