EVOC On-Bike Top Tube Pack Carbon Grey Tubes It has an optical gear

It has an optical gear display making it easy to keep track of your gears and tackle each obstacle with the right ratio

The range for a single battery charge can vary greatly depending on conditions such as the combined weight of the rider and cargo

silicone printed elastic cuffs

• NO-SLIP GRIP - Unobtainium® earsocks and nosepads help provide sport level retention with a no-slip grip and all-day comfort

EVOC On-Bike Top Tube Pack Carbon Grey Tubes It has an optical gearFEATURES: Water repellent, easy to reach pack for extra storage on your top tube. Water repellent YKK zipper (FGP). Additional mesh pockets. Including frame protection stickers.