Strap attachment version of Topeak's largest MTX Trunkbag featuring a design that combines molded side panels with flexible 600 denier fabric to form semi rigid, weather resistant trunkbag. The divided main compartment features a two-stage expanding top plus side panels that zip open into full panniers for even more capacity. Compatible with all rear racks. Pannier deployment requires a beam rack with side frames attached or a traditional rack with struts to prevent panniers from contacting rear wheel.
Extra-large capacity trunk bag with divided main compartment, multi-stage expanding top
Panels on both sides expand out into panniers
Insulating rigid molded EVA foam side panels
420 denier nylon fabric for rigidity and water repellency