Topeak FastFuel Bolt-On Bag

Topeak FastFuel Bolt-On Bag 

Compact and padded top tube bag for any bike or top tube with built-in water bottle bosses. The wide-open water bottle bolt slots provide the proper fit adjuments for different bike frame sizes and provides quick and convenient access to energy bars, gels, or other energy items you need on a ride.

 

Battery cable access for charging your smartphone on a ride

Mounts with 2 secure scratch-free straps

Mounts with built-in water bottle bosses