Lezyne KTV Drive
20.28
Lezyne KTV Drive
Lezyne KTV Pro Drive
27.40
Lezyne KTV Pro Drive
Lezyne Femto USB Drive
16.21
Lezyne Femto USB Drive
BBB Cycling Signal BLS-137
27.40
BBB Cycling Signal BLS-137

Compare Products (4)


Lezyne KTV Drive
Lezyne KTV Pro Drive
Lezyne Femto USB Drive
BBB Cycling Signal BLS-137
Lezyne KTV Drive

20.28

View product
Lezyne KTV Pro Drive

27.40

View product
Lezyne Femto USB Drive

16.21

View product
BBB Cycling Signal BLS-137

27.40

View product

This is what our customers think

Reviews
Pros
Many different light modes
Lots of light
Competitively priced
Long battery life
Usb rechargeable (3x)
Compact (2x)
fits well on aerodynamic seat post
strong light
Small (2x)
Gives good light
Stays securely on seat post
Waterproof
Rechargeable (2x)
Easy to attach (2x)
Works perfectly
Easy attachment
Cons
Hanging is not always easy
Rubber attachment can come off!
Battery indication not very clear
No (4x)
a bit heavy
None found
Proper mounting is tricky
Price
No
Strap is a sand magnet
No (2x)
Elastic is very small for aero seat post
Difficult to mount on aero seat bar
Control button on the back

According to the product specialist

Pros
The "Wide Angle" lens provides 180° visibility. The light can also be seen from the sides of the lamp, making you more visible for the surrounding traffic..
Easy to attach to almost all frames and handlebars with a silicone strap.
Charges in 3 hours with the built-in USB stick. Battery life up to 12.5 hours in continuous Economy mode.
Easy to attach to almost all seat posts with the silicone fastening strap.
The Lezyne KTV Pro Drive has a maximum light output of 75 in its "Daytime Flash" mode. Ensuring you are clearly visible at all times, both at night and during the day.
The "Wide Angle Optics" lens provides 270° of visibility. The light can also be seen on the sides of the lamp, making you more visible to surrounding traffic.
Charges in 3 hours with the built-in USB stick. Up to 18 hours of battery life in continuous Economy mode.
Easy to attach to almost all seat posts with the silicone strap.
The Wide Angle Optics lens provides 180° visibility. The light can also be seen on the side of the lamp, making you more visible to traffic around you.
The Lezyne Femto USB Drive can last up to 15 hours.
With an IPX7 rating, the Femto USB Drive is well waterproof. So it is no problem to leave the light on your bike when it rains.
Easy to attach to almost all seat posts with the silicone fixing strap.
The maximum light output of 50 lumen is ideal for use in the city and as daytime running lights.
The memory mode remembers your last used lighting mode, so you will always find your favourite mode quickly.
Turning the light on and off is done by pressing the lamp, perfect when wearing gloves.
Cons
Het opladen met de ingebouwde USB-stick werkt iets minder gemakkelijk, dan opladen met een losse USB kabel.
The KTV Drive is not really suitable as a daytime running light. You'll need a stronger taillight for this.
Charging with the built-in USB stick is not as easy as charging with a separate USB cable.
The Femto USB Drive is not really suitable for daytime running lights. For this you need a stronger taillight.
-

Specifications

Power Source
Internal Battery
Internal Battery
Internal Battery
Internal Battery
Amount of lumen
10
75
5
50
Weight
24 grams
29 grams
Max. Battery Life highest mode
4.5 hours
4 hours
4,5 hours
2,5 hours
Max. battery Life lowest mode
20 hours
19:30 hours / min.
15 hours
32 hours
StVZO certification
No
No
No
Mount(s)
Elastic Band / Strap
Elastic Band / Strap
USB rechargeable
Yes, USB-A
Yes, USB-A
Yes, Micro-USB
Yes, Micro-USB
Flashing Mode
Yes
Yes
Yes
Yes
Number of Modes
5
5
3
5
Compatibility
None
None
Light Output in Lumen
Being seen in urban environment: 0 - 100 lumen
Being seen in urban environment: 0 - 100 lumen
15 lumen
50 lumen
Smart Bike Light
No
No
No
No
Light Type
Detachable light
Detachable light
Detachable light
Colour
Black
Black
Black
Black
Daytime running lights
No
Yes
No
Yes
Brake light feature
No
No
No
No
Mounting location
Seatpost
Seatpost
Seatpost
Battery indicator
LED
LED
Lateral visibility
Better
Better
Good
Radar feature
No radar function
No radar function
No radar function
Water resistance
IPX7: immersion-proof
IPX7: immersion-proof
IPX7: immersion-proof