Introducing the CatEye Rapid X2 Kinetic, a movement-sensitive, day and nighttime safety light for your ride. Safety you'll never notice, but those around you will. The CatEye Rapid X2 Kinetic is a 50-lumen, USB rechargeable bicycle safety light that mounts easily on your seatpost. A built-in accelerometer automatically switches into a constant burst mode when it senses a sudden change in speed. Similar to daytime running lights on an automobile, the Rapid X2 Kinetic helps make your presence known as a cyclist. 180 degrees of visibility allows you to be seen from varied perspectives. A Battery Auto-Save feature makes sure you’re covered the entire ride by automatically switching to a flashing mode should the battery run low. With up to 30 hours of run time, the Rapid X2 Kinetic ensures you’ll be drained from your ride long before your light is. What's Included: - Rapid X2 Kinetic light, Rapid X2 attachment base, one large and one small attachment band, and a micro USB charging cable - *This light does not completely work with braking. The motion sensor may not respond in some circumstances depending on the light installation location, cycling speed or weather condition. We recommend that you keep a safe distance between vehicles when cycling.
The Volt100XC is an extremely lightweight and dependable commuter headlight. At just 43 grams, the 100 lumen Volt100XC is a feather light option for commuters, or other riders looking for an affordable way to illuminate a dark street or bike path. The matchstick style USB rechargeable Li-ion battery charges in just 1.5 hours and puts out 1 hour of lighting on high mode, or approximately 5 hours when in flashing mode. The easy-to-attach rubber bar mount strap means you can keep this light in your pants or jersey pocket during daylight hours to avoid theft. For an affordable, lightweight, and reliable headlight option, look no further than the Volt100XC. Features - 100 Lumens - Easy to attach and remove rubber bar mount - Battery: Li-ion USB Rechargeable - Low battery indicator - Mode memory function Modes/Run Time - High: Approx 1 Hour (100 Lumens) - Flashing: Approx 5 Hours (100 Lumens) - Charging time: 1.5 hours via micro USB 2.0
An excellent 200 lumen option for nighttime riding. With a 200 lumen output, the lightweight (66 grams) Volt200XC is a solid headlight option for riders looking for the perfect combination of lumen output, weight, and price. The USB-rechargeable Li-ion battery provides 20 hours of flashing light, 10 hours of low light, or 1 full hour of high power lighting. The secure rubber hook closure is easily removable so you can keep the light in a riding jersey or commuter jean pocket during daylight hours. The on/off switch doubles as a battery indicator light, so you know when the light is fully charged. - Includes micro USB charging cable Features: - 200 Lumens - Easy to attach and remove rubber bar mount - Battery: Li-ion USB Rechargeable - Low battery indicator - Mode memory function Modes/Run Time: - High: Approx 1.5 Hour (200 Lumens) - Low: Approx 4 Hours (30 Lumens) - Flashing: Approx 20 Hours (100 Lumens) - Charging time: 3 hours via micro USB 2.0
When only the best will do, the pinnacle of the urban lighting combo with 500 lumens up front and 80 lumens of bright safety in the rear. The Volt 500 XC is a great option for those needing a powerful light at a reasonable price. Excellent for commuting or training after the sun has set, the 500 lumen Volt500XC is perfect for the rider seeking a dependable and bright bar-mounted light. Featuring four modes (high, low, hyper-constant, and flashing), a USB-rechargeable Li-ion battery, and an easy-to-attach (and remove) rubber bar mount, the sleek Volt 500 XC will quickly become your go-to light for night riding. The USB-rechargeable Rapid X2 takes everything you love about the Rapid X and doubles it. Surface-emitting LED strips wrapped in CatEye lens technology now pump out 100 lumens up front and 50 lumens in the rear for unparalleled safety, day or night. The compact, lightweight body securely mounts almost anywhere, including round and aero seatposts, seatstays, handlebars, and forks. For ultimate versatility, the optional Spacer X allows the Rapid X2 to mount to CatEye's standard FlexTight bracket, rear rack bracket, saddle rail mount, clothing clip, and Fizik saddle bracket. Six modes allow you to choose the light pattern best suited for your riding environment, superior side visibility means they'll see you coming from any angle, and Battery Auto Save feature ensures you'll never get left in the dark. Volt 500 XC Features: - 500 Lumens - High-intensity white LED - Easy-to-attach and remove rubber bar mount - Battery: Li-ion USB Rechargeable - Low battery indicator - Mode memory function - Double-click changes light to high-mode from current pattern Volt 500 XC Modes/Run Time: - High: Approx 2 Hours (500 Lumens) - Low: Approx 14.5 Hours (100 Lumens) - Hyper-Constant: Approx 12 Hours (500/50 Lumens) - Flashing: Approx 120 Hours (100 Lumens) - Charging time: 6 hours via micro USB 2.0 Rapid X2 Features: - COB LED light source - Rubber band mount - Battery: Lithium Polymer rechargeable battery Rapid X2 Modes/Run Time: - High: Approx 1 Hour - Low: Approx 5 Hours - Flashing: Approx 30 Hours - Rapid: Approx 16 Hours - Pulse: Approx 16 Hours - Vibration: Approx 8 Hours - Charging time: 2 hours via micro USB 2.0
- Mounts most AA flashlights to handlebars and helmets - Ideal low-cost lighting alternative for cyclists
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.
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.
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
Topeak's RedLite Aura gives you 1 high-flux piranha LED and 2 super-bright red LEDs to provide superb visibility for cars approaching from the rear. It mounts quickly and easily to Topeak racks and seatposts, and the included coin batteries deliver up to 120 hours of run time.
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!
Replacement Battery – TSB-S Replacement Rechargeable Battery - Battery: 1-Cell Li-Ion, 1400 mAh - Fits: TSL-450F, TSL-700F
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
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
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
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 lights running with Serfas' Bat-2S Replacement Battery. • Fits TSL-LT1000, TSL-1800, TSL-1200, TSL-2500, TSL-1000, TSL-1500, TSL-1000+, TSL-1500+, TSL-T1000, BAT-ADT • 2600 mAh Capacity
Keep your favorite lights running bright with Serfas' Bat-4 Replacement Battery. It is included with TSL-2500 and TSL-Police lights but fits several other models as well.
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).
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
FEATURES - Headlight: 120 Lumens* - Tail Light: 50 Lumens* - Most Popular Combo Kit - USB Rechargeable - Auto Safe Mode Extends Runtime an Additional 45mins TBT-120F - Modes: High, Medium, Low, Daytime Flash, High Flash, & Low Flash - Runtime: Up to 23 hrs (Depending on Setting) TBT-50R - Modes: High, Medium, Low, Daytime Flash, High Flash Slow, High Flash Fast & Low Flash - Runtime: Up to 19.5 hrs (Depending on Setting)
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
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
Stay safe with Serfas' UTL-60! Packing 60 lumens of firepower the Cosmo 60 is one of the brightest on the market. FEATURES - ABS/Aluminum Construction - Dual 30 Lumen LEDs - IPX6 Waterproof - Max Charge Rate 500mA - Charges From Dead to Fully Charge in 2 Hours - Last Mode Memory SPECS - Solid Modes: High (60 Lumens): 1.25 hrs, Low (25 Lumens): 4 hrs - Flash Modes: Dual Flash High (60 Lumens): 3.75 hrs, Dual Flash Low (25 Lumens): 8 hrs, Alt Flash (25 Lumens): 5 hrs - Weight: 68 Grams with Bracket - Battery: Lithium Polymer
Bracket mount for Serfas 250/500 E-Lume headlights.
$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