A perfect match for Check-OUT Adventure-ready style meets perfect fit. Designed for Check-OUT gravel bikes, this Trek x Topo Designs frame bag carries your essentials with room to spare — and looks good doing it.
A Topo Designs Frame Bag made specifically for Trek’s Check-OUT gravel bike.
A full-frame bag made exclusively for Trek’s Check-OUT gravel bike. Bag not compatible with size S and XL Check-OUT frames
Check-OUT Frame Bag capacity: M is 4.25L, ML is 5L, and L is 5.5L
Thumbscrews are included for easy and secure mounting to Check-OUT frames
Secure, ample storage for everything you need to Check-OUT
Durable, secure closure with easy-pull oversized YKK zipper
Sewn webbing loops across front for added functionality
