MOON HELIX SENSE (450lm) REAR LIGHT over-2500 SRAM 10-speed: GX Type 2

SRAM 10-speed: GX Type 2

Notches on the studs improve the transition when turning into bends

easiest and all-round best way to repair a tubeless tyre mid-ride

D: 135mm / 142mm / 148mm

MOON HELIX SENSE (450lm) REAR LIGHT over-2500 SRAM 10-speed: GX Type 2The Helix Sense 450 is quite possibly the brightest and most feature packed rear light ever made. The unique Sense mode includes a braking light which increases brightness when slowing down, brightness sensing which automatically switches between daytime flashing and night mode and parking mode which automatically turns the light to standby mode when no motion is detected. In addition, the Helix Sense 450 also has a group ride mode to allow you to be