Topeak Fastfuel Bag Bolt-On

The most compact, aerodynamic top tube fuel box minimises wind drag while eliminating interference with legs. Mounts to bikes with bolt-on bag mounts, giving quick and convenient access to energy bars, gels, or other energy items you need.

Note: Sand, dirt, mud, etc., and bags that are incorrectly packed may cause the bike frame paint in contact areas to become dull or scratched over time. To avoid any potential damage, you should protect the frame or rack with foam covering or protective film before attaching bags or panniers.