MEMBERSHIP
Earn up to 10% back in rewards. Learn more. Join Free.
LOWEST PRICE GUARANTEE
Find a better price? We’ll beat it by 5%. See our Price Match Policy.
The Giro Helmet Vent Rear Bike Light fits into the rear vent of Giro's Register, Vasona, and Isode helmets, elevating your visibility from the rear.
2 CR 2032 Batteries Included
Steady – 5 lumen output / 7 hour runtime
Strobe – 5 lumen output / 12 hour runtime
Fits Giro Register, Vasona and Isode Helmets