Topeak MidLoader Frame Mount Bag - 4.5L Black Diameter-31.6 The FR 571 is built

The FR 571 is built for aggressive gravity riding where strength durability and precision handling are critical

aluminum Kickstand Center mount

adjustable angle USB Port USB Type-A phone charge Pedal Assist 3 Riding Modes x 5 PAS Levels Walk Mode 2

Single-ring drivetrain simplifies functionality and reduces weight Direct mount aero chainrings for better aerodynamics X-SYNC wide-tooth

CPSC approved EPS in-mold construction with PC printed shell and large ventilation holes

Topeak MidLoader Frame Mount Bag - 4.5L Black Diameter-31.6 The FR 571 is builtThe Topeak MidLoader carries the heaviest items for your bike adventure. Constructed of lightweight highly water resistant and durable materials it mounts and removes quickly with hook and loop fasteners. Two water resistant zippered openings provide easy access to all your gear from either side. Polyethylene nylon Lightweight durable water repellent and stain resistant Hook and loop fastener attaches bag to frame Total Volume 275 Number of