- Mounts most AA flashlights to handlebars and helmets - Ideal low-cost lighting alternative for cyclists
Topeak's WhiteLite Race's two super-bright LEDs are just what you need to get home safely after the sun goes down. With its steady and blinking modes you're sure to catch the attention of drivers and its included coin batteries are good for up to 140 hours of use! Plus, the WhiteLite Race features a super-simple no-tools rubber strap handlebar mount that works on any bike. Just push the lens to toggle the light's modes!
Topeak's Tail Lux helmet light mounts to any helmet or Topeak bag or rack with ease. Its constant and blinking modes ensure you'll be seen. A nice supplement to your regular light set, the Tail Lux is a convenient way to add extra safety to your commute. Plus, the coin battery is included.
Gain more room or find the perfect position for lights, computers, music players, GPS, or whatever, with the Topeak BarXtender. Attaches securely to the handlebars or stem and adjusts for optimum position. - Clamp: Fits 22-38 mm tubes (shims included) - Crossbar: Device mount bar 25.4 mm - Material: Engineering Grade Plastic and Steel - Mount: Handlebar, Handlebar Stem - Size (L x W x H): 18 x 3 x 3 cm, 7.1” x 1.2” x 1.2” (folded) - Size (L x W x H): 13 x 10 x 3 cm, 5.1” x 3.9” x 1.2” (open) - Weight: 116 g / 4.08 oz
Solid aluminum dropper post mount to attach rear bikepacking bag, larger saddle bag, bottle cage, tail light, and more.
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
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)
Stay clean and stay seen with Topeak's DeFender iGlow. It's a unique rear fender that has an integrated 0.5W light for safety at night or during low-visibility conditions. Strap this impact-resistant plastic fender down quickly and easily to the junction of your bike's seat and top tubes, and adjust it for perfect coverage. With constant and blinking modes, this light is ready when you are.
An innovative cycle computer/action camera center mount, specifically designed for integrated stem/handlebar systems. Various mounting positions for Garmin Edge/Wahoo/Sigma GPS cycle computers and GoPro/Shimano sport cameras, Topeak CubiCubi front lights, WhiteLite HP 500, WhiteLite 800 BT, and other GoPro-mount-compatible devices. - Compatible Devices: Garmin Edge / Wahoo / Sigma GPS bike computer / GoPro action cams and other devices with GoPro mount - Handlebar Compatibility: Shimano Pro Stealth, FSA Plasma, Ritchey WCS Solostream, SCOTT SYNCROS RR1.0 Carbon Aero 420, Most Talon, Canyon H31 & CP series - Material: aluminum / fiberglass composite - Max load: 220g - Weight: 40g (120mm) / 45g (150mm) - Dimensions: 12 x 3.5 x 3cm (120mm) / 15 x 3.5 x 3cm (150mm)
Up-To-Front Multi-Mount aligns everything to be mounted front and center for viewing convenience and to easily capture those precious ride moments, track your ride, and illuminate your way home from your adventure. Includes adapters for mounting GoPro/Shimano Sport Cameras, Garmin Edge/Wahoo/Sigma GPS cycle computers, Topeak CubiCubi front lights, WhiteLite HP 500, WhiteLite 800BT, and other GoPro-mount-compatible devices. Flipflop mounts can be positioned to customize device viewing height so you can be focused and enjoy your ride! - Material: Forged aluminum / Engineering grade polymer - Modular Multi-Mount: Adapters included for GoPro / Shimano Sport Cameras, Garmin Edge / Wahoo / Sigma - Device: GPS cycle computers, Topeak CubiCubi front lights, WhiteLite 800 BT, and WhiteLite HP 500 - Bracket: Fits 25.4 – 31.8mm handlebars (shims included) - Max Load: 480g / 16.93oz - Added Features: Angle adjustment (Sport Camera), Rotates for landscape or portrait viewing (RideCase) - Weight: 52g / 1.83oz - Size: 12.5 x 6.6 x 4.3cm / 4.9" x 2.6" x 1.7"
Ride safe and be seen at night with the high-performance helmet light. Innovative double-sided helmet-mounted light shines white facing forward and red towards the rear, and features 4 LEDs for excellent visibility. Rubber straps provide easy installation and flexible mounting options on a helmet. - Max Luminous Intensity: 140 Lumens (Front), 10 Lumens (Rear) - Lamp: 2 white high power LED’s (Front), 2 red high power LED’s (Rear) - Battery: 3.7V 680mAh Lithium Ion (integrated) - Control/Burn Time (approximate): 3.3hr (High), 5.5hr (Middle), 33hr (Low), 28hr (Front: Middle / Rear: Blinking) - Charge Time (approximate): 2hr / Micro USB - Input: 5V 500mA - Lamp Housing: Injection molded polymer - Strap Mount: Fits helmet / road bike dropbar - Waterproof: IPX 6 - Low battery indicator - Size: 6.9 x 4.4 x 2cm / 2.7” x 1.7” x 0.8” - Weight: 40g / 1.41oz
Light up the night! The PowerLux Combo includes the HeadLux 100 USB lumen front light and the TailLux 25 USB 25 lumen rear safety light. Both lights feature two super-bright LEDs and conveniently plug directly into a USB port for recharging. Quick and easy tool-free mounting with a single silicone strap. - Front Light: HeadLux 100 USB - Rear Light: TailLux 25 USB Max Lumens: Front: 100 Lumens; Rear: 25 Lumens Lamp: Front: 2 super bright 0.5W white LED's; Rear: 2 super bright red LED's Battery: Front: 3.7V 500mAh Lithium Ion (integrated); Rear: 3.7 V 320mAh Lithium Ion (integrated) Burn Time (Front): 3 Modes: 1.5 hr (High) / 3.3 hr (Middle) / 40 hr (Blinking) Burn Time (Rear): 3 Modes: 3 hr (High) / 30 hr (Low) / 40 hr (Blinking) Approximate Charge Time: USB port / 2hr Size: Front: 6.9 x 4.3 x 2.2cm / 2.7" x 1.7" x 0.9"; Rear: 6.3 x 2.7 x 2.5cm / 2.5" x 1.1" x 1" Weight: Front: 32g / 1.13oz; Rear: 30g / 1.06oz (w/ mounting clip) Waterproof: IPX 6 Mount: Front: Fits integrated bar/stem combo, and aero / round handlebars; Rear: Fits aero or round seatposts (25.4 34.9mm), seatstay, and Topeak bags
• Road bar specific bright red LED • Push-in resin body replaces bar end plug • Sold as pair. Uses single AAA batteries
• A sophisticated rear light right at home on a vintage or town bike • Bright LEDs with genuine polished alloy body • Mounts to seatstay or rack braze-ons • Flashing or steady modes • Includes batteries
Bracket mount for Serfas 250/500 E-Lume headlights.
Universal Handlebar Bracket Strap - Original rubber adjustment strap for use with UNI-BRKT handlebar mount - This DOES include the metal retainer loop (metal part that connects to adjustment lever)
Replacement mounting bracket for Serfas tail lights. - Fits TL-411 & TL-200 models
Replacement mounting bracket for Quasar USL-4BK Headlight and Quasar UTL-4BK Tail Light.
Replacement Part – TST Tail Light Belt Clip Improved design keeps light more secure on belt or bag strap. Compatible With: TST-70 TST-100 TST-150 TBT-50R TBT-120F
Replacement Part – Universal Rack Mount - Fits all Serfas tail lights (Except TST-70, TST-100, & TBT-50R) - Bolts to rack for easy removal of tail light
Replacement Part – Aero Headlight Bracket - Works For Both Headlights & Tail Lights - 3 Strap Sizes Allows Fitting From 20mm To Over 100mm - Adjusts To Fit Aero & Round Seat Posts & Handlebars - Fits All Serfas Headlights Except: USL-200 & USL-450
Replacement Part – Aero Tail Light Bracket - Works For Both Headlight & Tail Lights - Great For Helmet Application - 3 Strap Sizes Allows Fitting From 20mm To Over 100mm - Adjusts To Fit Aero & Round Seat Posts & Handlebars Compatible With: TST-70 TST-100 TST-150 TBT-50R TBT-120F
Apollo is a waterproof super bright LED light that is small and easy to mount. It comes in Headlight, Tail Light, USB Headlight, USB Tail Light and Combo pack. - Super Bright LED - 50 hrs runtime on steady - 150 hrs runtime on flash - Aluminum Body - Extremely adjustable release strap - Waterproof - 240 degree visibility
The Serfas Apollo is a super compact LED light which packs a bright punch in a tiny waterproof metal housing. Mounts in seconds using the attached mini molded rubber ladder strap and hook system. Powered by (2) replaceable CR2032 batteries. Features - Strap Fits Bars 20 – 40mm - Waterproof - 240° Visibility - Perfect For Stores Without Counter Space Specs: - Modes: Solid 50 hrs, Flash 150 hrs - Weight: 29 Grams With Bracket - Runtime: Up To 50 hrs On Flash - Battery: (2) CR2032
Replacement Part – Multi Sport Headlight & Tail Light Bracket - Works for both headlights & tail lights - Great for helmet application - 3 strap sizes allows fitting from 20mm to over 100mm - Adjusts to fit aero & round seat posts & handlebars - For lights up to 120 grams in weight - Cannot be used with: TST-70, TST-100, TST-150, TBT-50R, TBT-120F, USL-200, USL-250, USL-450, USL-500
Replacement Part – TST Tail Light Saddle Rail Mount Allows mounting of tail light direct to saddle rails. Compatible With: TST-70 TST-100 TST-150 TBT-50R
Use to securely mount serfas tail lights to any compatible rear rack. Serfas Tail Light Compatibility: - TBT-50R Thunderbolt 2.0 - TST-70 Scorpius 70 - TST-100 Scorpius 100 - TST-130 Scorpius 130 - TST-300 Scorpius 300 - TSV-130 Vulcan 130 - TSV-350 Vulcan 350
Replacement Part – Top Bar Headlight Bracket - Works with flat top & round handle-bars - 3 strap sizes allow fitting from 20mm to over 100mm - Adjusts to fit aero & round seat posts & handlebars - For lights up to 120 grams in weight - Fits all Serfas headlights EXCEPT: USL-200, USL-250, USL-450, USL-500
Replacement Part – Clip Compatible With: - TL-411 - TL-80 - UTLA-8 - USLA-8 - UTL-60 - UTL-30 - UTL-15
Replacement tail light bracket for the Serfas UTL-9 light.
Replacement Part – Universal Tail Light Bracket - Fits all current tail lights with removable bracket except UTL-4bk - Long silicone strap allows endless mounting options - No tools needed - Not compatible with: TST-70, TST-100, TST-150 & TBT-50R
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
Brighten up your style, increase your visibility, and make those nighttime rides more fun with the Serfas SPK Spoke Lights! Available in FIVE fun LED light colors: White, Red, Green, Multicolored, and Blue. The SPK Spoke Light is quick and easy to mount and sure to stay safely secured while traveling across any terrain, and with built-in water resistance the SPK ensures a splash or two won't send you home in the dark. Add one, or even twenty, to your bike today and be the coolest cat on the block! - Water Resistant - Fast & Easy Installation / Removal - Solid Modes: Up To 30 Hours - Flash Modes: Fast – Up To 35 Hours / Slow – Up to 55 Hours - Weight: 20 Grams - Size: 12.8cm x 4.4cm - Battery: 1 x Lithium CR2032
$10.00 - $32.00
Battery Replacement Guide For E-Lume Series Headlights: - E-Lume USL-200/250, 1-Cell Li-Ion 1400 mAh (ESB-1400) - E-Lume USL-450/500, 1-Cell Li-Ion 2200 mAh (ESB-2200) - E-Lume USL-600/650/850/900, 1-Cell Li-Ion 2600 mAh (ESB-2600) - E-Lume USL-1100/1200, 2-Cell Li-Ion 2200 mAh (ESB-4400) - E-Lume USL-1500/1600, 2-Cell Li-Ion 2600 mAh (ESB-5200) - Battery Removal/Installation Instructions Included - Allen Key Tool Included
For Serfas Metro Helmet – Replacement Rear Light Serfas Metro Helmet Compatibility: - HT-404BKGY - HT-400BKGY - HT-404BLBK - HT-400BLBK - HT-404WTBK - HT-400WTBK
Replacement Part – Oversized Handlebar Bracket (35mm) - Reinforced internals take more abuse - Fits oversized 35mm mtb bars - No tools needed - Included with USL-1100 & USL-1500 - Weight: 40 grams - Works for all Serfas headlights except for: SL-200, SL-30WP, & SL-40WP
Serfas’ TL-415 Rear Flasher provides visibility and simplicity. Its three red LEDs can be seen from 500 yards in either the steady or flash mode. Plus, this flasher has an extended burn time so you can leave it on your bike for dependable visibility.
FEATURES - 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
The Apollo is a waterproof super bright LED light that is small and easy to mount. FEATURES - 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
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.
Replacement Part – Remote Switch Remote Headlight Switch For: TSL-LT1000 TSL-LT1200 TSL-1800 TSL-2500
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.
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
Be your own titan of cycling safety—gear up and be seen with the compact and highly visible Serfas Titan Helmet Tail Light. With a higher up and more easily noticed helmet safety light, motorists will appreciate your improved visibility and your mother will thank you for playing it safe. It features a magnetic retention system that safely breaks away during a crash, a Last Mode Memory that remembers the last mode used when you turn the light on, and easily replaceable batteries. - Powerful magnetic helmet mount system with simple install/removal - Ultra Bright Red LED (15 Lumens Max. Output) - Weight: 18g w/ Bracket - Battery: (2x) Lithium CR2032 (Pre-Installed Batteries Included w/ Plastic Pull Tab To Activate Before First Use) - Light Body Dimensions: 29 x 29 x 20mm Modes: - Solid: High – 35 Hours (6 Lumens) / Low – 45 Hours (3 Lumens) - Flash: Daytime High Flash – 60 Hours (15 Lumens) / High Flash – 40 Hours (8 Lumens) / Low Flash – 100 Hours (3 Lumens)
Extend your light's runtime with Serfas' BAT-ADT Replacement Battery. It allows up to 4 times the runtime when used in place of internal battery and connected to BAT-4 (sold separately).
$20.00 - $32.00
Replacement battery for 2019 True Series MTB & Road headlights. Plastic storage case included.
An economical and stylish taillight that uses common AAA (2x) batteries. (Batteries included) TL-25 Pluto Tail Light: - 15 Micro LED Strip - Packaged w/ Aero Post Compatible Bracket - IPX4 Waterproof - AAA Battery (x2) 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 - Runtime: Up To 150 Hours (On Low Flash) - Weight: 38 Grams w/ Bracket
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.
The UTL-15 is a great everyday tail light. Be seen with this 15 lumen, 3 mode, and ABS constructed light. FEATURES - 3 LED Design for Easy Visibility - IPX3 Waterproof - Charges From Dead to Fully Charge in 2 Hours - Last Mode Memory SPECS - Solid Modes: High (15 Lumens): 2 hrs, Low (7 Lumens): 4.5 hrs - Flash Modes: KITT Flash (5 Lumens): 14.5 hrs, Flash (15 Lumens): 4 hrs - Weight: 56 Grams with Bracket - Battery: Lithium Polymer
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
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)
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.
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
• 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
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
Cover your six with the super bright UTL-9 Flat Panel LED Tail Light! A great everyday versatile rear-facing light easily mounted on-bike with included rubber strap mount or practically anywhere imaginable using the strong and secure built-in metal belt clip. Designed using a panel of 40 micro LEDs putting out 40 Lumens (*On Daytime Flash) of super bright red light, you'll be sure to stay visible wherever you ride. - Super bright (40 lumens) *on daytime flash - 40 micro LED panel - Large visible surface area - Gunmetal colored body - Ipx4 water resistant - Micro USB rechargeable - Built-in metal belt clip - Easy bracket angle adjustability - Solid Modes: High (20 Lumens): 3 hrs, Low (10 Lumens): 6 hrs - Flash Modes: Daytime Flash (40 Lumens) & High Flash (10 Lumens): 12 hrs - Weight: 41 Grams w/ Bracket - Battery: 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!
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!
Keep your favorite lights running with Serfas' Bat-1 Replacement battery. Thanks to its 3300mAh capacity, you'll have plenty of power for all your night activities.
Keep your favorite light running with Serfas' RB-LI+ Replacement Battery. This Lithium-ion battery compatible with Serfas' True 150+, 250+, and 500+ lights.
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