There are four lighting modes (High / Low / Daytime HyperConstant / Flashing) and a mode memory function

Quad-locking mechanism

Low power mode: automatically switches to economic flash mode (18 lumens) when the battery level drops under 5%

With individual mounting points for up to 6 bikes as well as a secure attachment to your tailgate with 3 hook and loop straps

Includes X-Lock Standard Mount

Schwalbe G-One Comp Tyre - 28 Inch - 1.5 Inch - No - HS634 - Green Compound - K -Guard - Hard - Medium Duty Protection - Wire - Black PDP|PLP|Brake Rotor Type There are four lighting modesThe entry level gravel tyre. Features Fast tread for gravel sections and urban use Good rolling resistance, high durability Continuous three layer carcass for very good puncture protection