Back-Roller Plus Colours:GRANITE - BLACK Polyurethane midsole for comfort

Polyurethane midsole for comfort

Head Weight: 850 g

99 kg Clock 0:00'~23:59' [1:00'~12:59'] Auto power saving Yes Auto Start/Stop Yes Pace Arrow Yes Odometer Manual Set Yes Tire size 16"/ 18"/ 20"/ 22"/ 24"/ 26"/ 700c or 100cm~299cm (default: 26") Battery Lithium Battery: CR2032 X1 Battery life approx 3 years (1hr use per day

Each size is also color-coded for quick and easy identification on your harness

High Visibility

Back-Roller Plus Colours:GRANITE - BLACK Polyurethane midsole for comfortStrong, streamlined, and unusually practical in Massachusetts or Mongolia. The ORTLIEB Back Roller Plus is the ideal bike bag for those who prefer the convenience of the roll closure system. The durable, waterproof, dustproof, abrasion resistant, and high quality Cordura fabric ensures optimal protection for your gear. Equipped with the sophisticated QL2. 1 system with self closing hooks, the ORTLIEB Back Roller Plus attaches to your bike in a flash.