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Taillights

$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)*

$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

$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

$90.00
Coming up with ways to make you safer on the road, when using Serfas lights, is a top priority. Their "BLAST" Audible Warning System emits a loud 85 Decibel signal when your light battery gets under 10-minute runtime in that specific mode.
How It Works
- When the battery reaches 10 minutes of runtime, in its current mode, the light will emit a long beep followed immediately by a short beep. Sound will continue every minute.
- When the power button is pressed it will put the light in the next longest running mode & it will restart the battery low alert until 10 minutes of runtime in the mode is reached. Repeat as necessary. Example: Going from highest mode to lowest mode at first beep could extend runtime up to 5 times.*
- Light will emit beep sound repeatedly when last minute of runtime in the current mode is reached.
- While charging the light the power button will blink blue. When full charge is achieved light will beep to notify charging cycle is complete.
- Light emits a beep when power button is pushed & light goes from mode to mode.
Features:
- "Blast" Audible Warning System Alerts Rider Of Low Battery
- Aero-Bracket Fits Almost Any Post or Other Application On A Bike
- Amber Secondary LED Breaks Up A Sea Of Red In Traffic
- 70 Micro LEDs
Specs:
- Solids Modes: High Red (85 Lumens): 1 hr, Medium Red (50 Lumens): 2 hrs & Low Red (25 Lumens): 4 hrs
- Flash Modes: Pulse Red/Amber (150/70 Lumens): 1.25hrs, Alt Red/Amber (70/35 Lumens): High Flash Red (150 Lumens): 8 hrs, - - Low Flash Red (60 Lumens): 10 hrs, High Flash Amber (70 Lumens): 10.5 hrs
- Weight: 55 Grams Without Bracket
- Battery: USB Rechargeable Li-Polymer
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