Lighting

- Supplies full wheel illumination for 700c/29in wheels and smaller - Approximately 40 hrs of battery life - Water resistant design - Includes 3 (AA) batteries - Sold individually (1 wheel) - Easy to install

Our latest to-see-by headlight, the Flash 300 brings Flux-style beam control to a more budget-friendly pricepoint. The Flash headlight combines a clean, compact design with a simple-yet-elegant silicone strap that reminds us of a watchband design from our friends in Cupertino. With two different-sized straps included, you can dial in just the right amount of stretch to keep the Flash secure, while ensuring super fast install and removal. Now you see it, now you don't. Thanks to its 700mAh battery pack, the Flash 300 will deliver 300 lumens for 1.5 hours, all the way up to 75 lumens for 6 hours. In Flash mode, you get 150 lumens for 12 hours. - 700mAh rechargeable Li-ion battery pack is an economical choice that delivers real-world usable lumens and runtimes. Micro USB cable included. - Extra bright side lights to give you 180-degree visibility to other cyclists and motorists. - Flash mode: 150 lumens for 12:00 hours - IPX7 waterproof means this light will be there when you need it, even in the hardest rain. - Includes two different-sized straps to fit every round handlebar cockpit. (Flash headlights are not suitable for aero handlebars.) - Installs in seconds with a silicone strap system. Just pull the strap under the handlebar and drop it into the slot on the light body. - Single-LED oval beam pattern gives a perfect blend of spot and peripheral visibility. - Steady High mode: 300 lumens for 1:30 hours - Steady Low mode: 75 lumens for 6:00 hours - Steady Medium mode: 150 lumens for 3:00 hours

Our latest to-see-by headlight, the Flash 500 brings Flux-style beam control to a more budget-friendly pricepoint. The Flash headlight combines a clean, compact design with a simple-yet-elegant silicone strap that reminds us of a watchband design from our friends in Cupertino. With two different-sized straps included, you can dial in just the right amount of stretch to keep the Flash secure, while ensuring super fast install and removal. Now you see it, now you don't. Thanks to its 1400mAh battery pack, the Flash 500 will deliver 500 lumens for 2 hours, all the way up to 125 lumens for 8 hours. 250 lumens of Flash mode gives you a whopping 16 hours of runtime. - CREE XP-G3 LED delivers big-time lumens. - Class-leading 1400mAh rechargeable Li-ion battery pack to back up those lumens with real-world usable runtimes. Micro USB cable included. - Extra bright side lights to give you 180-degree visibility to other cyclists and motorists. - Flash mode: 250 lumens for 16:00 hours - IPX7 waterproof means this light will be there when you need it, even in the hardest rain. - Includes two different-sized straps to fit every round handlebar cockpit. (Flash headlights are not suitable for aero handlebars.) - Installs in seconds with a silicone strap system. Just pull the strap under the handlebar and drop it into the slot on the light body. - Single-LED oval beam pattern gives a perfect blend of spot and peripheral visibility. - Steady High mode: 500 lumens for 2:00 hours - Steady Low mode: 125 lumens for 8:00 hours - Steady Medium mode: 250 lumens for 4:00 hours

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)

Heading out after dark and need lights? Look no further than the Flash Pack. This combo kit includes the new Flash 300 headlight with our tried-and-true Flashback taillight. See where you are going, and be seen by motorists, all the while not breaking the bank. Whether you are an all-conditions commuter or a student riding across campus, the Flash Pack has got you covered. - Single-LED headlight oval beam pattern gives a perfect blend of spot and peripheral visibility. Single-LED taillight for rear visibility. - 700 + 200mAh rechargeable Li-ion batteries charge in 2:00 hours each with included micro USB cables. - Headlight installs in seconds with a silicone strap system. Just pull the strap under the handlebar and drop it into the slot on the light body. - Includes two different-sized straps to fit every round handlebar cockpit. (Flash headlights are not suitable for aero handlebars.) - Extra bright side lights to give you 180-degree visibility to other cyclists and motorists. - O-ring mount (extra o-ring included) fits all round seatposts. - IPX7 waterproof means these lights will be there when you need them, even in the hardest rain. - White Steady High mode: 300 lumens for 1:30 hours - White Steady Medium mode: 150 lumens for 3:00 hours - White Steady Low mode: 75 lumens for 6:00 hours - White Flash mode: 150 lumens for 12:00 hours - Red Steady mode: 10 lumens for 2:00 hours - Red Power Flash mode: 20 lumens for 4:00 hours - Red Disco Flash mode: 14 lumens for 6:00 hours - Red Eco Flash mode: 5 lumens for 20:00 hours

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

The newest top-of-the-line Flux headlight continues the Flux tradition of optimal beam pattern, wide variety of mounting options, and super rugged construction. Compared to the Flux 1200, the Flux 1250 increases lumens and runtime, throws in the helmet and camera-style mounts, while dropping the price. BOOM! Mode Shift user interface gives you three steady modes for just the right mix of lumens and runtimes to match riding conditions. Press-and-hold to enter the secondary modes, where you will find a Steady Flash mode for increased visibility in urban conditions, a Flash mode for daytime use, and 10 and 20 hour flashlight modes for bikepacking conditions, or when you forget to recharge and need to maximize the last few percent of battery life. IPX7 waterproof means this light can survive being submerged 1 meter deep for 30 minutes. No, it's not meant for scuba diving. But is can handle anything you can throw at it on two wheels. - Sculpted double beam pattern uses separate optics for wide and spot beams to put light where you need it and maximizes every lumen. The result is a beam pattern that torch-style lights can't touch. - Latest CREE XP-L High Intensity LEDs combines XM-L level of output in a tighter 3.5mm package for maximum lumens with better beam pattern control. - Quick-release bar mount works on 22.2, 25.4, and 31.8mm bars to put the light above, below, or in front the stem to clear cables and computer mounts. - Also includes helmet mount and action camera style mount to give you every option to blow up the night. - Premium 3400mAh Li-ion internal battery is USB rechargeable via micro USB cable. - Depending on mode, up to an additional three hours of super-low output are available when listed runtimes expire. Trust us, someday you'll need this. - Steady High mode: 1250 lumens for 1:30 hours - Steady Medium mode: 600 lumens for 3:00 hours - Steady Low mode: 300 lumens for 6:00 hours - Press-and-hold to turn off, long press-and-hold to enter secondary modes. - Steady Flash mode: 300 + 300 lumens for 4:00 hours - Daytime Flash mode: 450 lumens for 20:00 hours - Very low mode: 120 lumens for 10:00 hours - Super low mode: 60 lumens for 20:00 hours - Extra-long press-and-hold to lockout light for travelling.

Day or night, the Stix Elite headlight packs a powerful punch. Running in Steady-High mode at night, it delivers 100 lumens of focused, strong, and bright light to guide your way. It’s a true to-see-by headlight. During the day, your visibility and safety becomes its first priority. Running in Power Flash mode, this tiny package delivers 200 lumens-worth of, “see me now,” light, making it a beacon for all road users. And depending on the chosen mode, the Stix Elite will run for up to 112 hours, and it’s easily charged via built-in USB tab, which eliminates the need for a cable. - 12 to 200 lumens output - Spherical lens delivers a to-see-by beam pattern. Fresnel lenses for secondary LEDs provide wide angle visibility - 2.5- to 112-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 handlebars from 22.2mm up to 35mm in diameter - Six modes including: Steady High (100 lumens), Steady Low (38 lumens), Power Surge (97 lumens), Power Flash (200 lumens), Disco Flash (63 lumens), Eco Flash (12 lumens) - Red/Green battery charge level indicator - Additional mounting options available separately

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

Mounts a Specialized Stix light to a CPSC, DIN standard reflector/rack bracket or the Specialized Pizza Rack. - Vertical CPSC hole pattern. - This mount can attach to the Horizontal Din hole pattern. - Specialized single hole pattern for the Pizza Rack. - Mounts Stix light horizontally. - Includes all mounting hardware.

With the Stix Saddle mount, a Specialized Stix tail light can be easily mounted under any saddle featuring SWAT-compatible mounting holes. - Mounts a Stix tail light horizontally under the back edge of a SWAT-compatible saddle. - Includes stamped aluminum bracket that can be bent to adjust the light's angle. - This mount features a snap-in, breakaway mount to protect light if snagged. - Will only work with Specialized saddles with SWAT-compatible mount holes in the base. - Includes mounting hardware.

With the Stix Switch 2-Pack, your lighting options are endless. How? The Stix Switch features the ability to switch between red and white modes with a simple, long press of the power button. So, if you need extra light up front, more visibility at the rear, or a traditional front/rear combo, the Stix Switch 2-Pack delivers. - 2 to 20-hour runtime - Headlight or taillight—you decide - Fresnel lens for maximum visibility in all directions - Red/Green battery charge level indicator - Three white modes: Steady (65 lumens), Power Flash (100 lumens), Eco Flash (35 lumens) - Five red modes: Steady (18 lumens), Surge Glow (16 lumens), Power Flash (30 lumens), Disco Flash (15 lumens), Eco Flash (8 lumens) - 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 - Additional mounting options available (sold separately)

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.

• 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

An economical and stylish starter headlight/taillight combo kit that uses common AA & AAA (2x) batteries. (Batteries included) Starter SL-200 Headlight: - Side Lighting For 180-Degree Visibility - AA Battery Operation - Easy Battery Access - Universal Handlebar Bracket (Helmet, Flatbar, & Other Brackets Available) - Modes: High (200 Lumens) 5.5 Hours / Medium (75 Lumens) 11.5 Hours / Low (35 Lumens) 21 Hours / Flash (70 Lumens) 31 Hours - Runtime: Up To 31 Hours (On Flash) TL-25 Pluto Tail Light: - 15 Micro LED Strip - Packaged w/ Aero Post Compatible Bracket - IPX4 Waterproof - AAA Battery (x2) - Runtime: Up To 150 Hours (On Low Flash) - Modes: Solid: High (25 Lumens) 43 Hours / Low (12 Lumens) 68 Hours Flash: High (25 Lumens) 110 Hours / Low (12 Lumens) 150 Hours / Daytime Flash (35 Lumens) 120 Hours

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 cooler temperatures for optimal battery performance and consistent light output. Light output of the E-Lume 1750 is sent through dual optical lenses creating a broad 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 - High Output Dual LEDs - Extruded Aluminum Body - Press and Hold Button Lock - Daytime Flash Mode - Up To 50 Hrs Runtime - Integrated USB Rechargeable Li-Ion Battery - Backlit Button Indicates Charge Status and Low Battery - Handlebar Bracket - USB Charging Cable Specs: Solid Mode: - Overdrive 1750 Lumens – 2 hrs - High 1000 Lumens – 3.5 hrs - Medium 700 Lumens – 6.5 hrs - Low 400 Lumens – 9 hrs Flash Mode: - Daytime Flash 1750 Lumens – 50 hrs - Low Flash 200 Lumens – 35 hrs Weight : 265g w/ Bracket Battery: 2-Cell Li-Ion 5200 mah Charge Time: 3.5 hrs To Full At 2A Using USB Wall Charger Color: Black

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

FEATURES - Headlight: 70 Lumens - Tail Light: 25 Lumens* - USB Rechargeable - Built-In Belt or Backpack Clip - Bracket Designed to Fit Multiple Applications Including Aero-Style Bars - Can be Mounted Horizontal or Vertical on Bracket USL-4BK - Modes: High, Low, & Flash - Runtime: Up to 8 hrs (Depending on Setting) UTL-4BK - Modes: Solid, & Flash - Runtime: Up to 8 hrs (Depending on Setting)

Serfas' Stop Sign Red Taillight boasts 5 ultra-bright LEDs with a built-in reflector for excellent visibility. It has flashing, steady, and random and rolling modes, and runs for up to 120 hours on the 2 included AA batteries.

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.

FEATURES - Super Bright (120 Lumens) *Daytime Flash - Last Mode Memory - Auto Safe Mode - USB Remote - Switch Compatible - USB Rechargeable - Up to 23 hrs Runtime - Aero Bar Compatible Bracket SPECS - Solid Modes: High (60 Lumens): 1.5 hrs, Medium (40 Lumens): 2.5 hrs, Low (20 Lumens): 5.5 hrs - Flash Modes: *Daytime Flash (120 Lumens): 23 hrs, High Flash Slow (60 Lumens): 12 hrs, High Flash Fast (60Lumens): 7.5 hrs, Low Flash (25 Lumens): 18.5 hrs, Auto Safe Mode Extends Runtime an Additional 45mins - Weight: 40 Grams with Bracket - Battery: 500 mAh Lithium Polymer

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

Serfas' Thunderbolt Headlight delivers 90 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, cyclists and pedestrians can see you at night. At just 50 grams, you won't even notice it's on your bike — but others will!

Clean, sleek looks with impressive light output and smart features, our all-new completely redesigned Serfas True Series Commuter headlight will illuminate your path. The 2020 Serfas True 600 Commuter features 600 lumens of crystal clear bright nighttime illumination and 600 attention-grabbing lumens in Daytime Flash. A wrap-around amber LED illuminated side marker puts out bright ambient light for great added side visibility to traffic and pedestrians. An oversized large power button with multiple touch zones and LED-backlit battery-level indicator ensures confident light operation and convenient battery monitoring. Bar Bracket and Go-Pro mount adapter included. - Super-Bright 600 Lumen Output - Wrap-Around Amber LED Illuminated Side Marker - Extra-Large Power Button - Backlit LED Battery Level Indicator - USB-C Charging Port - 1A Charging - Last Mode Memory - Includes Bar Bracket and Go-Pro Mount Adapter - Interchangeable and Easy-To-Remove Li-Ion Battery - No-Tools-Required Installation - IPX6 Water Resistance Rating - Weight: 124 Grams w/Bracket - Battery: 1-Cell Li-Ion, 2600 mAh - Charge Time: 3 hrs To Full At 1A Using USB Wall Charger Solid Mode: - High 600 Lumens—2.5 hrs - Medium 250 Lumens—4 hrs - Low 130 Lumens—8 hrs Flash Mode: - Daytime 600 Lumens—30 hrs - Low 80 Lumens—40 hrs

Rugged looks with impressive light output and smart features, our all-new completely redesigned Serfas True Series MTB headlights will illuminate your path. The Serfas True 600 MTB features 500 lumens of crystal clear bright nighttime illumination to make out every turn of the trail and 600 lumens in Flash mode to make sure all eyes are on you. A smart grippy extra-large power button with LED-backlit battery-level indicator ensures surefire operation and convenient battery monitoring so there are no unwelcome surprises on the trail. Go-Pro, Helmet, and Bar Bracket Included. - 600 Lumen Output - Extra-Large Grippy Power Button - Backlit LED Battery Level Indicator - USB-C Charging Port w/1A Fast Charging - Last Mode Memory (In Solid Mode) - Go-Pro and Bar Bracket Included - Removable Li-Ion Battery - Convenient Magnetic Battery Removal - No-Tools-Required Installation - IPX6 Water Resistance Rating - Weight: 128 Grams w/Bracket - Battery: 1-Cell Li-Ion, 2600 mAh - Charge Time: 3 hrs (Using 1A USB Wall Charger) Solid Mode: - High 600 Lumens—2.5 hrs - Medium 250 Lumens—4.5 hrs - Low 130 Lumens—10 hrs Flash Mode: - Daytime Flash 600 Lumens—40 hrs - Low 80 Lumens—50 hrs

Replacement battery for 2019 True Series MTB & Road headlights. Plastic storage case included.

Coming up with ways to make you safer on the road, when using Serfas lights, is a top priority. The "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 - Lasts Up To 28 hrs on 60 Lumen Flash - Aero-Bracket Fits Almost Any Post Or Application On A Bike - 42 Micro LEDs Specs: - Solids Modes: High (200 Lumens): 1 hr, Medium (100 Lumens): 2.25 hrs & Low (60 Lumens): 3.5 hrs - Flash Modes: High Rapid (300 Lumens): 6.25 hrs, High Slow (300 Lumens): 12 hrs & Low (60 Lumens): 28.5 hrs - Weight: 55 Grams Without Bracket - Battery: USB Rechargeable Li-Polymer

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

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

Big Cobber produces an incredible 330º of light, so you'll be clearly seen from all angles. In an increasingly busy world, this bike light is brilliantly effective at attracting attention and helping keep you safe on the road. Packing 470 lumens, the Big Cobber is seriously bright. The Cobber has integrated USB recharging, is 100% waterproof and you can program the settings using the Modemaker app. It mounts with tool-less removable silicone straps for bars/seat posts 22 – 32mm+ diameter with magnetic mount (aero Mount also included). If you are looking for the best commuter bike light around, look no further. - Light modes: Max, Mid, Steady Pulse, Flash, Rolling Flash, Side Flash, Disco Flash, Eco Flash come pre-programmed - LEDs: Efficient Chip on Board (COB) LEDs designed to provide maximum brightness level for up to 90% of the battery burn time for each mode - Integrated USB plug: No charging cable required, plugs directly into USB ports & is designed to be exposed to the elements - Charge time: 5.5 hours (LED will turn off when fully charged) - Battery: USB Rechargeable Lithium Polymer - Accessories included: Standard Mount, Aero Mount, 3x interchangeable straps for bars/seat posts 22-27mm / 28-32mm+, and USB extension. - Dimensions: 92 x 33mm - Weight: 59g