ITEM NO: ARL-271
● 2 super bright LED allows for strong visibility. (F)White, (R)Red. ● 2 x CR-2032 batteries required. ● 3 modes - Steady, Flashing, Flashing. ● Water-resistant casing. ● No tool easy fit silicone-strap mounting bracket. ● Fit for bar diameter Ø22~31.8mm.