In the S311E version, the light is powered via a cable connected to an external power source (e-bike’s battery).
StVZO version available in Germany, light will be always on mode when turn on the light thru e-bike computer. S311E has the top two lenses protrude, a side view is always provided for safety. The StVZO version restricts the minimum insertion position so that the mechanical stopper does not go down any further as the top three lenses must always be exposed.
Please purchase after checking the compatibility of the connector in the battery part of your electric bicycle. If you need an extension cable, please send us a message in the contact us window.
Patented seatpost with an integrated seat rail clamp. The seatpost tube features 5 holes in which the LEDs are enclosed. A cable with a connector extends out of the lower end of the seatpost tube for connection to the electrical system of the e-bike.
|Diameter (㎜)||27.2 / 30.9 / 31.6|
|Length (㎜)||350 (D 27.2 / D 30.9 / D 31.6),
400 (D 30.9 / D 31.6)
|Color surface finish||Polished Silver / Matt Black|
|Seatpost Type||2 bolt clamp, offset 9mm, mechanical stopper|
|Seapost material||Aluminum 6061 T6|
|Seatpost test standard||EN 15194|
|Compliant with standard or directive||CE, RoHS, StVZO §22a TA Nr.14b (Rear lights for bicycles), IPX5|
|Package Contents||Rear light seatpost|
|Light Module||2 wide angle red LEDs,
3 high brightness red LEDs
|Power source||The on-board battery of the e-bike.|
|Nominal voltage||DC 6V (6V-12V)|
|Operating Temperature||Min : -15° C
Max : 45° C
Optimum storage temperature : 20-25°C
2 years from the date of purchase.
In case of warranty, (replacement or repair), please contact the distributor through whom the product was purchased.
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
When returning the product, please contact the seller first to discuss the reason for return, delivery fee, shipping address, and etc. and then send the return product.
Please send us unused products by prepaid, will refund you after confirming arrival.
Please send us unused items by prepaid, and send $60~70 re-delivery courier fee depending on your location. After receipt the goods and courier fee, we will replace it with another product.
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