Giant Numen Alumbra Rear Light
Designed to integrate seamlessly with compatible Giant and Liv helmets, the Numen Alumbra TL is the slimmest and most lightweight helmet-attachable tail light and features a unique quick magnet mount design for easy on and off as well as a built-in low-power indicator.

Features
Maximum output to 20 lumens
ANSI certified lumens and runtime
IPX4 water-resistant
Power status indicator alerts remaining run-time before powering off
Light memory mode
Compatible with Rev Comp, Compel, Roost, Strive, Lanza, Coveta, Rev Liv Comp and Luta series helmets

Specifications
Size: 54x13x27mm
Colors: Black
Max Output: 20 lumens
HL Runtime: High 2.5hrs (20LM), Low 6hrs (10LM), High Flash 7hrs (20LM), Low Flash 24hrs (5LM)
Battery: Li-Ion polymer battery (250mAh)
Water resistant: IPX4

Mfr Claimed Weight
17g without mount

Giant Numen Alumbra Rear Light

Adding to Cart Added to Cart
Designed to integrate seamlessly with compatible Giant and Liv helmets, the Numen Alumbra TL is the slimmest and most lightweight helmet-attachable tail light and features a unique quick magnet mount design for easy on and off as well as a built-in low-power indicator.

Features
Maximum output to 20 lumens
ANSI certified lumens and runtime
IPX4 water-resistant
Power status indicator alerts remaining run-time before powering off
Light memory mode
Compatible with Rev Comp, Compel, Roost, Strive, Lanza, Coveta, Rev Liv Comp and Luta series helmets

Specifications
Size: 54x13x27mm
Colors: Black
Max Output: 20 lumens
HL Runtime: High 2.5hrs (20LM), Low 6hrs (10LM), High Flash 7hrs (20LM), Low Flash 24hrs (5LM)
Battery: Li-Ion polymer battery (250mAh)
Water resistant: IPX4

Mfr Claimed Weight
17g without mount
 
shimano-rc302-road-shoes-white
 
 
ccache-x-farsports-handlebar-spacer-adapters
 
 
 
bont-riot-road-shoe-white-side
 
 
pirelli-p-zero-race-tlr-retro
 
 
SRAM Force AXS 12-Speed Power Chain - CCACHE
 
 
 
 
sram-red-e1-axs-flattop-chain-12-speed-rainbow
 
 
 
exposure-tracer-mk3-daybright-125-lumens
 
 
sram-ultimate-piston-press-tool
 
 
lezyne-ktv-drive-ktv-drive-combo
 
farsports-f1x-integrated-handlebar-stem