The handlebar has at least one drilled or milled out hole in which the headlight lens is integrated. Depending on the version, there may be an additional hole for the power supply. In addition, the headlight (LED, lens and circuit board) is built into the handlebar in such a way that it is protected from the elements. The handlebar is sealed so that water cannot enter.
Flat(Straight) / Riser(Wien)
Center 31.8㎜ / Grip 22.2㎜
Flat: 620 / 640 / 700㎜
Riser: 640 / 680㎜
Flat, Back sweep 9˚, Up sweep 0˚, Rise ±5㎜
Riser, Back sweep 15˚, Up sweep 0˚, Riser 20㎜
and surface finish
Polished Silver / Matt Black
Aluminum 6061 T6
Max illuminance point[lux, @10m]
ISO 4210-Mountain(Flat), ISO4210-City(City, Comfort)
standard or directive
RoHS, UN3481, StVZO §22a TA Nr.23
(Headlights for bicycles), IPX4
Front light handlebar
The handlebars must be mounted centrally in the stem and the headlight must not, under any circumstances, be covered.
The headlight must be mounted so that it emits light from the front. The reference axis (see drawing) must be aligned parallel to the bicycle’s longitudinal axis.
Mounting height of the headlight
according to the StVZO
Connecting to the Dynamo
The connector of H2D and the dynamo connector should be compatible, which must be ascertained before the purchase of the product.
The headlight turned on when the bike is moving.
The headlight turned on for 4 minutes after the bike is stopped.
Steps to take in
the event of a failure
If the headlight fails, it must be immediately replaced.
Min: -15° C
Max: 45° C
Optimum storage temperature: 20-25°C
Please send us unused products by prepaid, will refund you after confirming arrival.
Please send us unused items by prepaid, and send $25~$35 re-delivery courier fee depending on your location.
After receipt the goods and courier fee, we will replace it with another product.
Seatpost and light module: 2 years from the date of purchase.
In case of warranty, (replacement or repair), please contact the distributor through whom the product was purchased.
The product packaging is made of recyclable materials.
Dispose of these environmentally friendly in the provided collection containers.
Old appliances and batteries must not be disposed of with normal household waste.
According to EU Directive 2012/19/EU, the product must be disposed of properly at the end of its service life.
Return the old device to a collection point for electronic waste or a recycling center.