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Taillights
$13.49
Head and Tail Light features:
- off-constant-flash-chasing
- 2 x CR2032 (3V Lithium) bat. incl.
- 40/80 hours of burn time (constant/flash)
- 600m visibility
$44.99
Quick Overview
- 270 Degree High Visibility Design
- Highly Adjustable Mounting System
- 60 Lumens
- Daytime Flash Mode
- 5 Modes: 2 Solid / 3 Flash
- Micro USB Rechargeable
Limited Lifetime Warranty
Serfas® warrants to the original purchaser that the product is free of defects in material, construction, and/or workmanship for the lifetime of the product.
Battery Warranty – One Year Coverage
Serfas® batteries are covered by a 1 year warranty from the original date of purchase.
Features:
- 60 Lumen Max Output
- Micro LED Chip
- Finned Lens Design Provides 270 Degree Visibility
- Blue LED Charge Indicator
- Daytime Flash Mode
- Up To 22 Hours Runtime
- Micro USB Rechargeable
Specs:
Solid Modes:
- High – 30 Lumens / 1.5 hrs
- Low – 6 Lumens / 5.5 hrs
Flash Modes:
- Daytime Flash – 60 Lumens / 22 hrs
- High Flash – 30 Lumens / 14.5 hrs
- Low Flash – 6 Lumens / 22 hrs
- Weight: 26 Grams w/ Bracket
Size:
- Overall Height – 56.3mm (2.22?)
- Main Cylindrical Body Width – 21.7mm (0.86?)
- Widest Fin Width – 32.3mm (1.27?)
- Charge Time: 2 hrs Using 500mA USB Wall Charger
Product Package Contents:
- (1) UTM-60 Cosmo 60 Lumen Tail Light
- (1) Micro USB Charging Cable
- (3 Sizes) Rubber Mounting Inserts
- (3 Sizes) Rubber O-Ring Mounting Straps
*Please note, flickering or pulsating observed in video is due to, “strobe effect,” a video capture phenomenon and is not representative of what is seen by the naked eye (steady shining light)*
$64.99
Combine Serfas’ TL-80 Wired Taillight with the powerful TSL-2500 headlight (sold separately) and you’ll be seen from all angles. It's rear rack-compatible, has a quick-release mount, and has a backpack clip to give you plenty of options. The ultra-bright, 80 lumen LEDs features several modes, including high, low, medium, overdrive, and multiple flash settings.
$79.99
BREAKING THROUGH DESIGN CONCEPTION, BRINGS YOU REAL 360° VISIBILITY. POWERFUL LIGHT OUTPUT, LET YOU BE SEEN DAY AND NIGHT. SMART MODES SETTINGS, MAKE IT ALL HANDS FREE.
- 360° Tracing light design
- Smart motion sensor
- Sensitive ambient light sensor
- Low power mode
- Smart battery indicator
- IPX6 waterproof rate
$78.74
$104.99
25% Off
The LED Laser Drive rear light enhances nighttime safety by projecting "lanes" on the road behind you. Two laser lines establish your presence by creating a lane that shows motorists where you are and where you're headed. Two solid modes and five flashing modes ensure you're always seen, and recharges are made convenient through USB. Silicone rubber mounting strap included.
$24.99
The Plus rear bike light is a super-bright, 100% waterproof and versatile USB rechargeable bicycle light. Mount the light to your seatpost, seat stays, and pannier racks, or use the integrated wearable clip to attach the light to your t-shirt or backpack. More of a runner than a cyclist? No worries. The Plus light also doubles up as a wearable night running light. Just attach the light to your t-shirt, shorts, socks, or headband using the smart integrated clip. With an output of 20 lumens and a run time of up to 40 hours in eco flash, the Plus ensures you are well seen to all other cyclists, road users, and trail runners all night long.
$27.99
The ORB Bar End safety lights pair a sleek, compact design housed in an alloy chassis. They improve your chances of being seen, both from the rear and side.
- Compact and lightweight
- Side visibility
- Fits drop bars with an inner diameter of 18.5mm-22mm
- CR2032 battery x 2
- Long runtime
- 3 modes
$34.99
Take charge of the night! The HeadLux 100 USB features convenient cable-free charging with a direct USB port plug. Two super-bright 0.5W white LEDs provide up to 100 lumens with three light modes so you can see even on the darkest nights. Bi-directional tool-free mounting and removal are accomplished by a single silicone strap making it simple to use and a great value.
- Max Lumens: 100 Lumens
- Lamp: 2 super bright 0.5 W white LEDs
- Light Housing: Engineering grade polymer
- Battery: 3.7V 500mAh Lithium Ion (integrated)
- Control/Burn Time (approx): 3 Modes / 1.5 hr (High) / 3.3 hr (Middle) / 40 hr (Blinking)
- Charging: USB port / 2 hr (approx)
- Mount: Fits integrated bar/stem combo, and aero / round handlebars
- Waterproof IPX 6
- Low battery indicator
- Size: 6.9 x 4.3 x 2.2 cm / 2.7" x 1.7" x 0.9"
- Weight: 32g / 1.13oz
$79.99
The RedLite 80 BT features 80 lumens and five lighting modes that can be wirelessly controlled via Bluetooth 5.0 by WhiteLite 800 BT or TetraBand BT. Bidirectional tool-free mounting with the included silicone strap for quick installation and removal on aero/round seatposts or seatstays
- Battery: Li-Ion
- Recharge Type: USB
- Lumens: 80
- Lamp: Red COB 3W LED
- Battery: 3.7V 1000mAh Lithium Ion (integrated)
- Control: 5 modes (High 800 lm - 2.5hrs / Middle 400 lm - 5 hr / Low 200 lm - 9 hr / Blink - 200lm - 20 hr / Pulse 400 lm - 15 hr)
- Charge/Charge Time: USB-C / 2 hr
- Reserve Time: 0.5 hr
- Mount: Strap mount fits aero or round seatposts (25.4 - 34.9mm), seatstay, and Topeak bags
- Size: 3.2" x 1.5" x 1.3"
- Weight: 51g.
- Color: Black
$34.99
Topeak's RedLite Aero is sleek and fits most seatposts or seatstays with near-perfect aerodynamic precision. This ultra-bright light uses 3 super-bright red LEDs that get you noticed. The AAA battery (included) offers up to 80 hours of run time with constant and blinking modes.
$35.99
Charged to be seen! The TailLux 25 USB design features convenient cable-free charging with a direct USB port plug. Two super-bright LEDs provide 25 lumens and three light modes, so you can be seen up to 2km away—even on the darkest nights. Bi-directional tool-free mounting and removal are accomplished by a single silicone strap, making it simple to use on seatposts, seatstays, or Topeak bags.
- Max Luminous Intensity: 25 Lumens
- Lamp: 2 super bright red LED's
- Light Housing: Engineering grade polymer
- Battery: 3.7 V 320mAh Lithium Ion (integrated)
- Control/Burn Time: 3 modes / 3 hr (High) / 30 hr (Low) / 40 hr (Blinking)
- Charging: USB port / 2 hr
- Mounting: Fits aero or round seatposts (25.4 – 34.9mm), seatstay, and Topeak bags
- Waterproof IPX 6
- Size: 6.3 x 2.7 x 2.5cm / 2.5" x 1.1" x 1"
- Weight: 30g / 1.06oz (w/ mounting clip)
$67.49
Dual-color, USB rechargeable, ultra-bright tail light with four lighting modes features a spot/flood beam providing 100 lumens of extreme rear visibility. Silicone strap provides bi-directional tool-free mounting and easy removal on aero or round seatposts, or helmet.
- Max Luminous Intensity: 100 Lumens
- Light: 9 super bright LED's
- Light housing: Engineering grade polymer
- Battery: 3.7 V 700mAh Lithium-Ion (integrated)
- Control/Burn Time (approx): 4 modes / 3 hr (Constant) / 5 hr (Blinking+Constant) / 10 hr (Constant+Blink Sequence) / 30 hr (Blinking)
- Charging: (approx): USB Type-C / 3-4 hr
- Mount: Fits aero or round seatposts (25.4 - 34.9mm), seatstay, Topeak bags, and helmet
- Waterproof IPX 6
- Size: 5.7 x 4.1 x 2.5cm / 2.2" x 1.6" x 1"
- Weight: 30g / 1.06oz
$20.00
$34.99
43% Off
Put this little bright spot anywhere—your belt, your backpack, your seatpost—and ride on. The Flashback is your go-to savior, packing a mighty “I’m here!” punch to keep you visible on the streets. With its belt clip, you can literally clip it on just about anything, and its compact size makes it a total no-brainer for keeping your ride safe and your street-cred high.
- Compact, bright, and waterproof.
- Built-in fabric belt clip makes it a clip-anywhere taillight option (seatpost mount included).
- Four operating modes: Steady (10 lumens), Power Flash (20 lumens), Disco Flash (14 lumens), Eco Flash (5 lumens).
- 2- to 20-hour runtime, depending on mode.
- Tested and approved for the following Specialized helmet models: Align, Ambush Comp, Chamonix, Propero II, Echelon II
$60.00
$99.99
40% Off
Serious road riders put in serious miles. Most of those miles occur in the daytime, when bright ambient conditions mean you need huge lumens numbers to be seen by motorists.
But there's no reason a super-bright taillight can't look the part on the fastest road bikes. You invest in the best road bike technology--you deserve an equally fast taillight.
Packing a huge punch with 250 lumens, the Flux 250R taillight is visible at more than 1 mile (1.5 km) in the brightest daytime conditions. Here in Morgan Hill, California we get those conditions all the time, this is the taillight we made for ourselves, and for you.
- Designed to fit round and D-shaped seatposts.
- Disco Flash mode: 250 lumens for 8:00 hours
- Eco Flash mode: 25 lumens for 60:00 hours
- Hybrid spherical lens and Fresnel lens over three high-power LEDs to send lumens for mile, or kilometers.
- IPX7 waterproof means this light will be there when you need it, even in the hardest rain.
- Includes 3 different size EPDM o-rings to fit a wide variety of seatposts. 2 o-rings included per size for spares.
- Massive 1000mAh battery recharges via included micro USB cable in 2:15 hours.
- Overmolded bezel for excellent side visibility.
- Power Flash mode: 250 lumens for 8:00 hours
- Steady High mode: 100 lumens for 3:00 hours
- Steady Low mode: 25 lumens for 12:00 hours
- Three CREE XBD 901 LEDs for maximum brightness and efficiency.
$30.00
$69.99
57% Off
Nothing says, “see me now,” louder than a strong and bright taillight, both for day or nighttime use. With its spherical lens, which directs lumens more than a 1/2 mile (800m) in the brightest California sun, the Stix Elite taillight is the go-to taillight for our infamous Lunch Ride. It’s all about peace of mind, really, and with its six light modes, you get multiple options for day or night visibility. And depending on the chosen mode, this taillight will run for up to 77 hours, and it’s easily charged via built-in USB tab, which eliminates the need for a cable.
- 12 to 100 lumens output
- Dome lens concentrates output from CREE XBD P4 center LED for 1/2 mile (800m) visibility in the brightest sun. Fresnel lenses for secondary LEDs provide wide angle visibility
- 2.5- to 77-hour runtime
- Charges in the USB port of any laptop or phone charger in two hours (no extra cables needed)
- Flexible mounting system works with seatposts from 22.2mm up to 35mm in diameter, plus it's compatible with most seatstays (Aero strap mount available separately)
- Six operating modes: Steady High (50 lumens), Steady Low (18 lumens), Power Surge (37 lumens), Power Flash (100 lumens), Disco Flash (40 lumens), Eco Flash (12 lumens)
- Red/Green battery charge level indicator
- Additional mounting options available separately
$49.99
A true two-in-one, the Stix Switch comes at you with a ying/yang mindset, flipping between
red or white modes depending on your ride needs. Simply press and hold the button and you
can go from a bright red taillight to a simple white headlight in seconds. Increase visibility and
flexibility with the Stix Switch.
- Headlight or taillight—you decide.
- Press-and-hold for two seconds to shift between white and red modes.
- Three white modes including: Steady (65 lumens), Power Flash (100 lumens), Eco Flash
(35 lumens).
- Five red modes including: Steady (18 lumens), Surge Glow (16 lumens), Power Flash (30
lumens), Disco Flash (15 lumens), Eco Flash (8 lumens)
- 2- to 20-hour runtime.
- Fresnel lens for maximum visibility in all directions.
- Charges in the USB port of any laptop or phone charger in two hours (no extra cables
needed).
- Flexible mounting system works with handlebar and seatposts from 22.2mm up to 35mm
in diameter, as well as most seatstays. (Aero strap mount available separately).
- Red/Green battery charge level indicator.
- Additional mounting options available separately.
$69.99
Enhanced Side Visibility Design. 130 Lumens / 2 Solid & 3 Flash Modes. USB C Rechargeable. Unique Fin Lens Design Provides Enhanced Long Distance Visibility While Creating Generous Attention-Grabbing Side Illumination
Features:
- 130 Lumens (Daytime Flash)
- Three Super Bright CREE LEDs
- Finned Lens Design Provides 180 Degree Visibility
- LED Charge Indicator
- Auto Safe Mode*
- Daytime Flash Mode
- Up To 22 Hours Runtime
- USB C Rechargeable
- Aero Post Compatible Bracket
Solid Modes:
- High (50 Lumens): 1 hr 30 mins
- Low (15 Lumens): 5 hrs 30 mins
Flash Modes:
- Daytime Flash (130 Lumens): 19 hrs
- High Flash (75 Lumens): 10 hrs
- Low Flash (20 Lumens): 22 hrs
- *Auto Safe Mode Extends Runtime Additional 45 mins
- Weight: 52 Grams w/ Bracket
- Battery: 500 mAh Lithium Polymer
$54.99
SEEMEE 60 is a bike taillight with high powered COB red LED light source, the max output is 60 lumens, and is capable of 180 degrees of visibility
- SMART BRAKE SENSOR LED BIKE REAR LIGHT--Built in sensor will activate the brake light feature when it detects a sudden change in motion pattern, and blinks in a series of super fast flashes at 60 lumens. If no vibration is detected in 60 seconds, SEEMEE60 enters into a dormant mode to save energy and is re-activated upon any movements.
- USB RECHARGEABLE BIKE BRAKE LIGHT-- It is rechargeable via Micro USB. A full charge will take 1.5 to 2 hours under 5V/500mA, Charging light will turn from red to green indicating its built in Lithium battery has been fully recharged.
- QUICK INSTAILL--Installation and removal of the taillight is super quick and easy, rotate 90 degrees to install and rotate 90 degrees back to remove.
- WATERPROOF OF IPX6--Anodized aluminum surface crafted seamlessly around the red led surface allows the SEEMEE60 to be completely waterproof with an IPX6 rating.
- MULTIPLE MODES--3 brightness levels, a constant mode and 2 flash modes can be used in any combo.
- Size: 41x33x23mm.
- Weight: 34g.
$54.99
The E-Bike Rack Pro StVZO E40 rear light is StVZO-certified and features 360° visibility Vivid Optics which floods bikes' surrounding area with light for improved rider visibility. Twelve high-output LEDs provide 40 lumens. Rigorously tested to IPX7 Waterproofing standards, it is built to withstand various weather conditions.
It includes 50 and 80mm rack mount spacing, Stainless Allen key hardware and an integrated 135 cm power cable connecting to the e-bike's motor/battery system. E-Bike compatibility: 10.5 – 13.5V input, 1.7W.
Our e-bike lights are powered by the motor/battery of an e-bike and need to be manually installed. Proper installation may require some disassembly of the bike and motor (depending on make and model, battery type) and additional wiring to connect the light to the motor. Please contact the e-bike or motor manufacturer for installation instructions. It is highly recommended to have a trained e-bike professional install your lights for you.
- 40 lumens
- Rear Rack mounting for optimum visibility
- StVZO-optimized lens with twelve high output LEDs
- 360° visibility Vivid Optics floods bikes' surrounding area with light for improved rider visibility
- E-bike Compatible 10.5—13.5V input, 1.7W
- Rigorously tested to IPX7 Waterproofing standards
- 50 and 80mm rack mount spacing
- Stainless Allen key hardware resists corrosion
- 135cm power cable included
$34.99
German StVZO optimized lens with wide light spread. Two high-output LEDs provide 11 lumens. IPX7 water resistant rating. Composite matrix fender mounting system. E-bike compatible (6v input, 0.6w / 12v input 1.2w) easily plugs into batteries from top makers including Bosch, Shimano and Yamaha. Stainless Allen key hardware and 130cm long power cable included.
Our e-bike lights are powered by the motor of an e-bike and need to be manually installed. Proper installation may require some disassembly of the bike and motor (depending on make and model battery type) and additional wiring to connect the light to the motor. Please contact the e-bike or motor manufacturer for installation instructions. It is highly recommended to have a trained e-bike professional install your lights for you.
- Two high-output LEDs provide 11 lumens
- StVZO optimized lens with wide light spread
- E-bike compatible 6 – 12V input, 1.25W
- Composite matrix fender-mounting system
- IPX7 water resistant
- Stainless Allen key hardware included
- 130 cm power cable included
$29.99
Compact, super-lightweight USB rechargeable LED cycling taillight. Its durable co-molded construction is minimal and has an IPX7 water-resistance rating. A versatile mounting strap quickly mounts to a variety of post sizes. Five output modes offer up to 5-lumens and the custom Wide Angle Optics lens provides 270° of visibility. The Femto USB Rear can run for up to 15 hours and is easily rechargeable with the included Micro USB cable. A secure, threaded composite matrix cover keeps the USB port clean and sealed. The Femto USB is perfect for commuters and recreational riders looking for a simple and inexpensive way to add visibility.
Specs
- Max Lumens: 5
- Weight: 23g
- Max Runtime: 15 hours
- Recharge Time: 2:30
$27.99
- Battery tail lamp with reflector for rear rack
- Compatible with 50mm, 80mm and 19mm (center mount)
- Waterproof construct IPX4
- Built-in wide angle reflectors
- Meets StVZO, RKF and Danish lamp standards
- Meets StVZO Z, BS, UN IVA, UN IA and CPSC reflector standards
- Low battery indicator
- Tool-free battery replacement
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