Filter By:
- Parts & Accessories (7)
- Combos/Systems (13)
- Headlights (27)
- Taillights (16)
Lighting

$6.00
Replacement Part – GoPro Camera Bracket
- Compatible With All Serfas Headlights EXCEPT USL-200, USL-250, USL-450 and USL-500
- GoPro compatible
- Allows use of action camera on helmet or bar

$8.00
Replacement Part – Universal Handlebar Bracket
- Fits all current Serfas headlights with a removable bracket
- Fits bars up to 31.8mm horizontal & vertical adjustable
- Easily removes from bar in seconds
- No tools needed
- Works With:
TSL-100, TSL-150, TSL-150+, TSL-200, TSL-250, TSL-250+, TSL-500, TSL-500+, TSL-1000, TSL-1500, SL-155, SL-255, USL-155, USL-305, USL-505, TSL-350, TSL-550, TSL-750, TSL-T1000, TSL-LT1000, TSL-1200, TSL-1800, TSL-2500, HL-1.1, & SL-30WP
- Works for all Serfas headlights EXCEPT for SL-200 & SL40WP

$10.00
High-efficiency charger cable for Flux headlights.
- High capacity wire can transfer more power with less loss.
- Custom "L" shaped Mini USB Male for the best fit to Flux headlights.
- NOTE: This is a CHARGE ONLY cable and cannot be used for data transfer.

$12.00
Serfas’ TL-HLMT Helmet Light offers safety and simplicity. Its 3 red LED system mounts easily on your helmet or on your seat post for increased visibility. The TL-HLMT offers one solid and two flashing modes and its built-in reflector enhances your visibility during daylight hours.

$15.00
Serfas' TL-411 LED Taillight boasts 4 ultra-bright LEDs for excellent visibility. It has flashing and steady modes, runs for up to 70 hours, and comes with 2 AAA batteries.

$15.00
Replacement Part – Headlight Bracket
- Fits all Serfas headlights
- Long silicone strap allows endless mounting options
- No tools needed
- Cannot be used with: TST-70, TST-100, TST-150 & TBT-50R

$20.50
Be safe out there with Serfas' TL-STN Seat Stay Taillight. This water-resistant safety beacon will get you noticed out on the road with a large, super-bright 1/2-watt red LED flanked by 6 brilliant smaller LEDs. Plus, the weatherproof silicone body stretches to easily mount to any tube on your bike. Use a few Seat Stay Taillights for 360-degrees of visibility! This great light has steady, strobe and flash modes.

$21.00
FEATURES
- Perfect Starter Light
- AAA Battery Operation
- Now Includes Universal Handlebar Bracket
SPECS
- Modes: High (150 Lumens): 30 hrs & Flashing: 85 hrs
- Weight: 133 Grams with Bracket
- Battery: Includes: 3 “AAA”

$24.00
An economical and stylish starter headlight that uses common AA (1x) batteries. (Batteries included)
Starter SL-80 Headlight:
- Side Lighting For 180-Degree Visibility
- AA Battery Operation
- Easy Battery Access
- Modes: High (80 Lumens) 1.75 Hours / Medium (40 Lumens) 3.25 Hours / Low (20 Lumens) 7.5 Hours / High Flash – 8 Hours- Daytime Flash – 10 Hours
- Runtime: Up To 10 Hours (On Daytime Flash)
- Weight: 90 Grams w/ Bracket

$24.99
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

$25.00
Do you have more than one bike? Get the most out of your Specialized Flux Expert tail light (sold separately) by getting an additional seatpost mount for easy switching between your rides.
- All the parts needed to mount a Flux Expert taillight to a second bike
- Includes mounting bracket, three interchangeable rings to fit different seatpost sizes and a 2.5mm Allen key.
- Interchangeable rings will fit 27.2mm, 30.9mm, and Venge Aero seatpost.

$26.00
Gear up and be seen with the compact and highly visible Serfas Phoenix integrated USB rechargeable Helmet Tail Light. It's simple to install and remove with the helmet mount system and features a magnetic retention system that safely breaks away during a crash. Motorists will appreciate your improved visibility and your mother will thank you for playing it safe.
- Ultra Bright Red LED (15 Lumens Max. Output)
- Integrated USB Rechargeable Charge Port w/ Charge Indicator Light
- Last Mode Memory (Light Remains In Last Mode Used At Power On)
- Weight: 17g w/ Bracket
- Battery: 250mAh Lithium Polymer
- Light Body Dimensions: 32 x 55 x 18mm
Modes:
- Solid: High – 4 Hours (6 Lumens) / Low – 8 Hours (3 Lumens)
- Flash: Daytime High Flash – 30 Hours (15 Lumens) / High Flash – 40 Hours (8 Lumens) / Low Flash – 70 Hours (3 Lumens)

$26.00
Serfas' TL-200 LED is an amazing taillight. It's super bright thanks to its twin-beam 1-watt LEDs that will keep you riding safe no matter how dark it gets. It features steady, flashing and rolling modes with up to 80 hours of run time from the two included AAA batteries.

$28.00
30 lumens to keep you safe! The UTL-30 utilizes an aluminum constructed body to house an IPX6 waterproof light. With its 5 modes, the UTL-30 is ready for action.
FEATURES
- Large, Highly Visible Lens for Maximum Visibility
- IPX6 Waterproof
- Max Charge Rate 500mA
- Charges From Dead to Fully Charge in 2 Hours
- Last Mode Memory
SPECS
- Solid Modes: High (30 Lumens): 2 hrs, Low (15 Lumens): 4 hrs
- Flash Modes: Daytime Flash (30 Lumens): 5.25 hrs, High Flash (30 Lumens): 8 hrs, Medium Flash
(15 Lumens): 10 hrs, Low Flash (7 Lumens): 13 hrs
- Weight: 60 Grams with Bracket
- Battery: Lithium Polymer

$29.00
Quick Overview
- 270 Degree High Visibility Design
- Highly Adjustable Mounting System
- 30 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:
- 30 Lumen Max Output
- 4 LED Chip
- Finned Lens Design Provides 270 Degree Visibility
- Blue LED Charge Indicator
- Daytime Flash Mode
- Up To 34 Hours Runtime
- Micro USB Rechargeable
Specs:
Solid Modes:
- High – 15 Lumens / 2 hrs
- Low – 6 Lumens / 6 hrs
Flash Modes:
- Daytime Flash – 30 Lumens / 34 hrs
- High Flash – 15 Lumens / 19 hrs
- Low Flash – 6 Lumens / 34 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-30 Cosmo 30 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)*

$30.00
• 150 lumen headlight
• 3 red led taillight
• Battery headlight: 3 'AA' included
• Battery tail light: 2 'AAA' included
• Runtime headlight: 30-70 hours depending on setting
• Runtime taillight: 200 hours max

$31.00
The Apollo is a waterproof super bright LED light that is small & easy to mount.
- USB Rechargeable
- Strap Fits Bars 20 – 40mm
- Waterproof
- Micro USB Cable Included
- 240° Visibility
Specs:
- Modes: High: 3 hrs, Medium: 6 hrs, Slow Flash: 50 hrs & Quick Flash: 40 hrs
- Weight: 29 Grams With Bracket
- Runtime: Up To 50 hrs On Flash
- Battery: Lithium Polymer

$32.49
E-Lume USL-350 Headlight
USL-350 E-Lume 350:
- Daytime Flash Mode
- Up To 80 Hrs Runtime
- Extruded Aluminum Body
- Integrated USB Rechargeable Li-Ion Battery
- Backlit Button Indicates Charge Status and Low Battery
- Handlebar Bracket
- Size: 88.5mm L x 31mm W x 22.6mm H (3.48" L x 1.22" W x 0.90" H)
- Weight: 142 Grams w/Bracket
- Battery: 1-Cell Li-Ion
- Charge Time: 2.5 hrs To Full At 700mA Using USB Wall Charger
Solid Mode:
- Overdrive 350 Lumens—1.1 hrs
- High 250 Lumens—2.5 hrs
- Medium 100 Lumens—4.25 hrs
- Low 50 Lumens—7 hrs
Flash Mode:
- Daytime 350 Lumens—45 hrs
- Low 50 Lumens—18 hrs

$34.00
The All New 2021 Serfas® E-Lume Series Headlight
New for 2021 our E-Lume Series Headlights feature a redesigned extruded aluminum housing, new optical lens with excellent side visibility, and improved battery capacity and LED performance.
We made not only increased performance a priority but also improved rider visibility, so we designed an all new optical lens and housing with front corner cutouts to allow drastically more light be visible when viewed from either side – and this all without any reduction in quality of forward illumination or beam pattern.
Constructed of aluminum the E-Lume housing is strong and lightweight as well as an efficient thermal conductor which effectively reduces heat buildup thus helping maintain temperatures for optimal battery performance and consistent light output.
Light output of the E-Lume 350 is sent through a single optical lens creating a powerful beam with strong front illumination and excellent side visibility.
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:
- All-In-One Design
- Extruded Aluminum Body
- Press and Hold Button Lock
- Daytime Flash Mode
- Up To 90 Hours Runtime
- Integrated USB Rechargeable Li-Ion Battery
- Backlit Button Indicates Charge Status and Low Battery
- Handlebar Bracket
- USB Charging Cable
Specs:
Solid Mode:
- High – 350 Lumen / 3 hrs
- Medium – 150 Lumen / 7 hrs
- Low – 75 Lumen / 15 hrs
Flash Mode:
- Daytime Flash – 350 Lumen / 75 hrs
- Low Flash – 50 Lumen / 90 hrs
Weight : 142g w/ Bracket
Battery: 1-Cell Li-Ion
1600 mah
Charge Time: 2.5 hrs To Full At 700mA Using USB Wall Charger
Color: Black

$35.00 - $39.99
Serfas' Thunderbolt Taillight delivers 35 lumens in an extremely versatile, USB-rechargeable package. Attach the water-resistant silicone body nearly anywhere on your bike, and use the high, low, or two flash modes to make sure cars or cyclists can see you when approaching from behind after dark. At just 50 grams, you won't even notice it's on your bike — but others will!

$39.99
Make your presence known with this bright, versatile and compact LED light, perfect for when you need a light to be seen, rather than to see by. The 30 lumen Chip-On-Board (COB) LED light is easy to attach anywhere on your bike or helmet, without the need for tools. The Lumasense uses USB charging, so you can quickly and simply power up for the ride ahead.
- USB rechargeable
- 30 lumen COB LED
- Tough nylon case
- Multi-position mount
- Silicone strap
Burn Times:
- Full power: 3.5hrs
- Medium power: 6hrs
- Flash: 8.5hrs
- Strobe: 10hrs

$39.99
With the Flash Headlight/Taillight Combo, you're equipped with everything you need to be seen—day or night. It features up to 70 lumens in the front and 20 lumens in the rear, and it features the versatility of four light modes, ranging from steady and strong to flashing and brilliant. Increase your visibility with the Flash Headlight/Taillight Combo.
- Headlight: 20- to 70-lumen output.
- Headlight: 2 hours to 24 hours runtime.
- Tail light: 5- to 20-lumen output.
- Tail light: 2 hours to 20 hours runtime.
- Flexible mounting system works with handlebar and seatposts from 22.2mm up to 35mm in diameter, as well as most seatstays, helmets, and saddle bags.
- Four headlight modes including: Steady (55 lumens), Power Flash (70 lumens), Disco Flash (55 lumens), Eco Flash (20 lumens)
- Four taillight modes including: Steady (10 lumens), Power Flash (20 lumens), Disco Flash (14 lumens), Eco Flash (5 lumens)

$39.99
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.

$40.00
2amp charger for the fastest charging possible of Specialized Flux lights
- Has 2 standard size USB ports and will charge most USB devices.
- Includes 4 interchangeable wall plug options and USB A to USB MINI B male to male charge cable.
- Output: 10.5W 5V 2.1A Max Input: 100-204V AC 50/60Hz. 260mA

$41.00
An economical and stylish starter headlight/taillight combo kit that uses common AA & AAA (2x) batteries. (Batteries included)
Starter SL-80 Headlight:
- Side Lighting For 180-Degree Visibility
- AA Battery Operation
- Easy Battery Access
- Modes: High (80 Lumens) 1.75 Hours / Medium (40 Lumens) 3.25 Hours / Low (20 Lumens) 7.5 Hours / High Flash – 8 Hours / Daytime Flash – 10 Hours
Runtime: Up To 10 Hours (On Daytime Flash)
TL-411 4-LED Tail Light:
- Four 3mm Red LEDs
- Built-In Backpack/Pocket Clip
- Long Battery Life
- Uni-Tail Light Bracket Included
- Lightweight
- Light & Bracket Can Be Removed In Only Seconds
- Up To 1/4 Mile Visibility
- Optional Rack Mount
- AAA Batteries (x2) Included
- Modes:
Alternating & Flash: High – 35 Hours / Slow Flash – 70 Hours / Quick Flash – 70 Hours / Scrolling Flash – 70 Hours
- Runtime: Up To 70 Hours (Depending On Mode)

$41.00
FEATURES
- Super Bright (50 Lumens) *Daytime Flash
- Last Mode Memory
- Auto Safe Mode
- USB Remote Switch Compatible
- USB Rechargeable
- Up to 19.5 hrs Runtime
- Aero Bar Compatible Bracket
SPECS
- Solid Modes: High (25 Lumens): 1.5 hrs, Medium (15 Lumens): 2.25 hrs, Low (10 Lumens): 5.5 hrs
- Flash Modes: *Daytime Flash (50 Lumens): 19.5 hrs, High Flash Slow (25 Lumens): 9.5 hrs,
High Flash Fast (25 Lumens): 5 hrs, Low Flash (10 Lumens): 13 hrs, Auto Safe Mode Extends Runtime an Additional 45mins
- Weight: 40 Grams with Bracket
- Battery: 500 mAh Lithium Polymer

$46.00
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)*

$46.00
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
Page 1 of 3
Next page