Niterider Sentry Aero 260 Taillight Red LED Apparel 12x148 and 12x157 rear axle

12x148 and 12x157 rear axle standards provide two major advantages to the Kona rider: the 12mm diameter of the rear axle provides the rear hub and frame with a stiff interface

The RideControl remote unit lets you check battery level

fitness level

Quick and Responsive

Niterider Sentry Aero 260 Taillight Red LED Apparel 12x148 and 12x157 rear axleThe Niterider Sentry Aero 260 keeps guard both night and day with an aerodynamic shape that gives cyclists 260 degrees of visibility with a matching 260 lumens of light output featuring Optimal VIZ Daylight Visible Flash (DVF) technology. It's lightweight form factor (65g) and ability to fit standard to aero seat posts makes this light the perfect choice for Tri Athletes and Road Bikers alike. FEATURES Lumen Output: 260 6 Modes with Run Times: 4: 30