Serfas Thunderbolt 2.0 Tail Light Rear Bike Light

£26.39 £32.99

Gear up with the compact and highly visible Serfas Thunderbolt 2.0 Rear Light. Includes safe mode to run longer even after the stated run-time.

SPECIFICATIONS
Series Thunderbolt
Bulb LED
Lumens 50 lumens
Weight 40 grams
KEY FEATURES
Feature Highlights

Daytime Flash Mode
Up to 19.5 Hours Run-Time
50 Lumens Max Output
Safe Mode - lowest blinking or solid mode after stated run time for an extra 45 minutes.
USB Rechargeable
Box includes

Light
Bracket
Small & Medium O Rings
USB Charging Cable