Lighting

Helmet mount for all systems that use the slider mounting clip. Not compatible with Lumina Series Lights. System Compatibility - Pro Series - HID Series - Classic Plus & Select - Evolution & Digital Evolution - HeadTrip & Digital HeadTrip - TrailRat & TrailRat Select - RoadRat - Digital Patrol LED - Digital Patrol - Pre 2001 systems

Mount your Cygolite bicycle headlight to a variety of GoPro compatible interfaces and third-party mounting options that are compatible with the GoPro interface. - Compatible with Ranger, Expilion, Metro, and Streak series - Includes adapter piece only

Engineered for day and night use, the Streak™ 450 headlight and Hotshot SL™ 50 tail light combo set delivers exceptional lighting coverage. The pair fires up an impressive 450 lumens forward and 50 lumens backwards to have you visually covered at night. Not only limited to night, both pack DayLightning® mode to make you stand out in broad daylight with powerful lightning-like flashes, giving you the advantage any time and anywhere you ride. Get the most out of your ride with the performance and features packed into this combo light set. Streak™ 450 USB: - Powerful 450 lumen output with 7 light modes - Built-in 24/7 Safety Technology® gives you a powerful selection of night and day modes (Boost - High - Medium - Low - SteadyPulse® - DayLightning® - Walking) - SteadyPulse® mode alerts night time motorists with pulses while constantly lighting your path - DayLightning® mode emits lightning-like flashes to highlight your presence in the brightest of daytime hours - USB rechargeable Li-ion battery - Low battery indicator - Light mode memory saves the mode you're in before the light is turned off - Rugged, water-resistant design only weighs 90 grams - Side illumination ports highlight your presence to nearby motorists - 2nd generation Locktite™ tool-free handlebar mount securely clamps to 22 to 32mm diameter handlebars Hotshot SL™ 50 USB: - Powerful 50 lumens flashing - Built-in 24/7 Safety Technology® gives you a powerful selection of 6 day and night modes (Steady - Zoom - SteadyPulse® - Triple Flash - DayLightning® - Random Flash) - Freely adjust the brightness of Steady mode and the flash tempo of the flashing modes with the simple 2 button interface - SteadyPulse® mode features a steady beam to help motorists gauge their distance while overlapping pulses keeps them alert at night - DayLightning® mode emits lightning-like flashes to highlight your presence in the brightest of daytime hours - Zoom mode signals those around you with gentle changes in brightness - USB rechargeable internal battery - Low battery indicator - Light mode memory saves the mode you're in before the light is turned off - Compact, water-resistant design weighs only 55 grams - Seat post mount included Patent pending. *Features and specs are subject to change without notice.

Portland Design Works' Spaceship 3 Headlight/Radbot 500 Taillight Set offers bright LED lights, front and rear, for super nighttime visibility. The Spaceship 3 headlight focuses three brilliant LEDs through a precision lens, illuminating your course ahead. Powered by 2xAA batteries, the Spaceship 3 includes both steady and flashing modes for up to 100 hours of run time. Includes the Mission Control 2.0 mount. The RADBOT 500 is equipped with a blazing 0.5 watt LED and a large precision reflector to provide visibility to your backside. Powered by 2xAAA batteries, the RADBOT has three modes: zZz pop, Cornea Blitz and Rock Steady for up to 30 hours run time. It also features an on/off switch that must be depressed for 1.5 seconds to turn the light on and off. This helps prevent the RADBOT from being accidentally turned on when you're transporting it in your pocket or bag off the bike. Spaceship 3: - Three bright white LEDs - Runs on 2xAA batteries (included) for up to 100 hours of run time - 2 Modes: Steady and Flashing   - Weatherproof exterior for all season riding - Includes Mission Control 2.0 mount  - Weight: 91 g (3.2 oz) - Lifetime PDWarranty Radbot 500: - 0.5 watt red LED made by Nichia - 3 Modes: zZz pop, Cornea Blitz and Rock Steady for up to 30 hours run time - Large precision reflector - Includes both Stayputnik quick release and Rack mounts - Weatherproof exterior for all season riding - Runs on 2xAAA batteries (included) - Weight: 62 g (2.2 oz) - Lifetime PDWarranty

NiteLink Wireless Technology allows the rider to pair and simultaneously power on/off the Lumina Max headlight and Omega EVO 300 taillight wirelessly. Lumina Max headlight and NiteLink Remote sold separately. - Maximum 300-lumen output - Run time: 6:00—36:00hrs - Charge time: 2:15hrs - Group Ride Mode: Be seen without distracting fellow cyclists - 2 light levels, 3 flash modes - FL1 Standard IP64 Water Resistant - 79g Includes: - Daylight visible tail light, easy on/off seatpost strap mount, and USB charging cable

The NiteRider Tail Light Mount – Seatstay and Seatpost is our classic seatpost mount design that gives riders the option to mount their tail light to their seat stay, using the included seat stay clamp. System Compatibility - Sentinel - Solas - Sabre - CherryBomb - TL 5.0 SL

The All New NiteRider Lumina Dual 1800 represents the next evolution of our best-selling Lumina headlight into a dual LED set-up that produces a far-reaching beam pattern with extensive peripheral illumination; making it the ideal choice for any riding situation or terrain. The Dual emits an amazing 1800 lumens while in Boost Mode, making it one of the brightest self-contained bicycle lights available today. Simply double tap the power button to set the light to Boost Mode. When in Boost Mode, the power button will illuminate red and blue to notify the user at a glance. The Dual is also equipped with side lighting to increase your visibility day or night. Tested, meeting an IP64 rating; The Dual 1800 is designed to be used in a variety of riding conditions because of its high resistance to water and dust. Its high-strength Dupont Fiberglass reinforced nylon body casing and aluminum heat sink are engineered for extreme resistance to cracking and abrasion. - All New Collimator Lens, distributes a smooth widespread beam pattern - Side lighting for increased visibility day or night - Long lasting 20 hour runtime at 100 lumens in Walk Mode - 5 Light Levels plus 2 Daylight Flash Modes - FL1 Standard IP64, dust and water-resistant - Secure on and off-road capable handlebar mount - Fits standard and oversize 35mm handlebars - Helmet mountable (Helmet Mount sold separately) - Fast 3 hour charge via the included AC power charging adapter - Low battery indicator - Extend your ride time, 6 hour runtime at 350 lumens in Low Mode - Boost Mode indicator, power button will light up red and blue - Boost Mode, double tap power button to unleash maximum LED output at 1800 lumens! - Lock Mode, perfect for use during storage and transporting the light. Press and hold power button for 7 seconds to lock out operation of light. WARRANTY - The Lumina Dual 1800 is backed by NiteRider’s lifetime warranty that covers any defects in mechanical components (housings, covers, mounts and fasteners) and LEDs. SYSTEM INCLUDES - Dual LED Head Light - Internal Li-Ion Battery - Handlebar Mount fits up to 35mm - AC Power Charging Adapter

The Button Blinky Safety Set provides a quick way to keep you visible on your next bike ride. Two high output LEDs give you steady and flashing modes with 160° of visibility. These little lights are brilliant, easy to mount and cute as a button! Button Blinky front specs: - 2 high output surface mounted LEDs provide steady and flashing modes - FL1 Tested - Run times: 12 hrs (steady – 15 lm) and up to 40 hrs (flashing - 15 lm) - Provides 160° of visibility - One CR2032 battery (included) - Mounts with rubber stretch strap - 18 grams Button Blinky rear specs: - 2 high output surface mounted LEDs provide steady and flashing modes - FL1 Tested - Run times: 20 hrs (steady – 4 lm) and up to 50 hrs (flashing - 4 lm) - Provide 160° of visibility - One CR2032 battery (included) - Mounts with rubber stretch strap - 18 grams

Compact cycling safety light with two bright LEDs and a 200-lumen Daytime Flash mode. It features a super lightweight, yet durable co-molded construction that is IPX7 (waterproof) rated. NEW -- Up to 20 hours of runtime (eight hour increase) and up to 200 lumens (20 lumen increase) of output. And it features an integrated USB stick for convenient cable-free recharging. The KTV Drive Front offers five output modes. Specs - Max Lumens: 200 - Weight: 47.5g - Max Runtime: 20 hours - Recharge Time: 2:15

Safety first, the AMPP500 comes with maximum side visibility, securely held in place with our adjustable FlexTight bracket. FEATURES: - High power rechargeable headlight (500 lm) - Powerful wide beam with OptiCube lens technology - Excellent side cut outs for enhanced side visibility - Large-capacity lithium-ion rechargeable battery - Battery indicator mode flashes red when less than 20% - Lightweight and compact polycarbonate body - USB rechargeable (Micro USB cable included) - Mode memory function - 4 light modes: High, Low, Daytime HyperConstant, Flashing - Secure FlexTight bracket for quick installation - Water resistant - Optional helmet mount, center fork bracket available Modes/Run time: - High mode: 500 lumens | 1.5hrs - Low mode: 250 lumens | 3.5hrs Dimensions/Weight: - 32 x 102 x 33 mm - Weight: 95 grams (light unit and battery) Light source: - High intensity white LED X1 Optional Parts: - Center Fork Bracket (5342440) - Helmet mount (5341831N) Recharge time: - Approximately 4-4.5hrs (USB2.0 recharge) - About 300 recharge times (until rated capacity drops to 70%)

The ultra-sleek Dash™ 520 headlight and Hotshot Micro™ 30 tail light combo set delivers superior lighting for night and day road cycling. Fire up an intense 520 lumens forward and 30 lumens backwards to maximize your line of sight and coverage. Not only limited to night, the Dash™ and Hotshot Micro™ both feature DayLightning® mode with lightning-like flashes to make you stand out in broad daylight. Every bit the road cyclist’s light set, its low profile flexible mounts are designed for most standard and aero styles. (patent pending) Dash 520 USB: - Powerful 520 lumen output with 8 light modes - Built-in 24/7 Safety Technology® gives you a powerful selection of night and day modes (Boost - High - Medium - Low - SteadyPulse® - DayLightning® - Quad LED Steady - Quad LED Flashing) - SteadyPulse® mode alerts nighttime motorists with pulses while constantly lighting your way at night - DayLightning® mode emits lightning-like flashes to highlight your presence in the brightest of daytime hours - Enhanced Cycling Optics™ (ECO) expands your visibility with an extra-wide and long-range beam - USB rechargeable - Low battery indicator - Light mode memory saves the mode you're in before the light is turned off - Low profile, water-resistant design only weighs 79 grams - Side illumination ports highlight your presence to nearby motorists - Versatite™ flexible mount conveniently attaches to most handlebars including aero bars Hotshot Micro 30 USB: - Powerful 30 lumens flashing - Built-in 24/7 Safety Technology® gives you a powerful selection of 5 day and night modes (Steady Beam - DayLightning® - Zoom - SteadyPulse® - Group Mode) - SteadyPulse® mode features a steady beam to help motorists gauge their distance while overlapping pulses keeps them alert at night - DayLightning® mode emits lightning-like flashes to highlight your presence in the brightest of daytime hours - Zoom mode signals those around you with gentle changes in brightness - USB rechargeable - Enhanced Cycling Optics™ scatters the beam to maximize your visual presence from a wider angle - Low profile, compact size weighs only 35 grams - Water-resistant design - Low battery indicator - Versatite™ flexible mount conveniently attaches to most seat post and seat stays including aero styles Patent pending. *Features and specs are subject to change without notice.

- Light guide for INCREASED VISIBILITY AND SAFETY - MEMORY FUNCTION remembers the last mode used - Fully USB-RECHARGEABLE - Compact size - Bracket with flexible mounting option - .06 LUX - 5 Modes - Run time on Eco = 36 hrs - Run time on High Steady = 20 hrs

Lezyne Stick Drive Taillight: Innovative cycling taillight featuring an integrated machined aluminum Ø35.4 MM seat clamp. By replacing the seat clamp with a slender, lightweight design, the Stick Drive Seat Clamp reduces hardware and saves space—ideal for mountain bikes with dropper-style seatposts. Eight high-powered LED emitters offer top visibility and seven output modes, including a daytime flash mode (up to 30 lumens) and our Wide-Angle Optics for up to 270-degree of visibility. An innovative magnetic interface allows the light to easily detach from the mount for quick and easy charging accessibility. The light itself is housed in a co-molded Composite Matrix body that’s durable and features an IPX7 waterproof rating. A built-in USB stick allows for cable-free charging and up to 23 hours of runtime. - 30 lumen - USB rechargeable - 34.9-35.4mm seat clamp mount with magnetic clip - 2 solid and 5 flash modes

Lezyne Ebike Classic Stvzo E800: A highly advanced StVZO certified e-bike cycling headlight. This light is housed in a beautifully machined aluminum body with computerized thermal management to maximize lumen output efficiency. Cutting-edge programming gives this light an innovative high beam/low beam system controlled by a remote switch that lets the user easily toggle between two modes—500 lumens or 800 lumens—on-the-go via a handlebar mounted button. It comes with an integrated 130 cm (51.2 inches) cable that connects to the e-bike’s motor/battery system. Two mounting options are also included—one Composite Matrix front mount and one machined aluminum fork mount. Compatibility: 11 – 15v input, 7.5w LB / 13w HB. Download the manual below for further installation and compatibility details. - 500 lumen front ebike light with 800 lumen high beam mode - STVZO optimized lens - 130cm cable - Aluminum fork mount

- Supercharged 1:30 to 95 hour run time - Extremely powerful 1,500 lumens in an astonishingly compact and stylish form. - Cycling Tuned Optics throws a long range, extra wide beam to cover road and mountain biking - Daytime visible flashes make you stand out on busy streets. - Two-button design lets you fine tune the brightness and flash speeds to your cycling needs. - Expand run times beyond factory default settings by fine tuning the brightness modes and flash speeds. - 9 lighting modes for day and night use - SteadyPulse mode alerts motorists with attention grabbing pulses while its overlapping steady beam constantly lights your way at night - DayLightning flash mode bursts lightning-like flashes to make you stand out in broad daylight on busy streets - 252 grams - IP67 water resistant for use in all weather conditions - USB rechargeable with 5 hours recharging time - Designed, engineered, and assembled in the USA.

Seca 2000 builds on the world’s most popular trail light family in a cost-effective solution that is reliable, durable, and features a trail-optimized beam pattern that is unmatched in the market. Robust waterproof construction, custom optics, enhanced firmware, and GoPro mount compatibility further the Seca’s reputation. The 2000 Race comes standard with the lightweight 3-cell battery pack that is perfect for the after-work ride. Features - 2000 Lumen output certified to the FL-1 Standard - Premium illumination from a 4 LED array with industry leading CREE LEDs - Custom engineered reflector/optics diffuses flood LED to provide ultra-wide beam pattern and focuses spot LEDs to maximize forward visibility - Advanced electronics with custom firmware keeps lumen output from sudden drops - Additional ‘Race Mode’ feature enables riders to conveniently toggle between high and medium output - Illuminated power button with low-runtime indicator and enhanced tactile engagement specifically for gloves - Waterproof design provides all-weather reliability (submersible up to 1 meter with battery connected) - Multiple mounting options include helmet, handlebar, and GoPro interface Specifications - Lumens: 2000 (high), 1000 (medium), 500 (low), 500 (pulse) - Runtime: 90 min (high), 180 min (medium), 360 min (low), 720 min (pulse) - Beam Angle: 25° (spot) - Charge Time: 150 min

Planet Bike's Spok Taillight ensures you'll be seen for up to a mile! It boasts a super-bright LED and a translucent casing that allows 220 degrees of visibility. The rubber strap can be used to mount the Spok on seatposts or odd shaped tubes of all sorts and sizes. And, this little baby runs up to 100 hours with the included CR 2032 battery. There's even a keychain hole for portability!

The AMPP 1100 uses a compact twin-LED design with OptiCube lens technology spreading a wide and even beam across whatever the terrain throws at you. FEATURES: - High power rechargeable headlight (1100 lm) - Powerful wide beam with OptiCube lens technology - Excellent side cut outs for enhanced side visibility - Compact and robust alloy body with composite battery casing - Large-capacity lithium-ion rechargeable battery - Built-in fast recharging circuit *Full charge in approximately 3 hours (minimum) - 3-level battery indicator (Blue: above 50% | Yellow: 30-50% | Red: Less than 30%) - USB rechargeable (Micro USB cable included) - Mode memory function - 5 light modes: High, Middle, Low, Daytime HyperConstant, Flashing - Double click to turn on High mode - FlexTightbracket - Water resistant - Optional helmet mount MODES/RUN TIME: - High mode: 1100 lumens | 1.5hrs - Middle mode: 800 lumens | 2hrs - Low mode: 400 lumens | 4.5hrs - Daytime HyperConstant mode: 1100/400 lumens | 6.5hrs - Flashing mode: 200 lumens | 50hrs Dimensions/Weight: - 48 x 105 x 34 mm - Weight: 200 grams (light unit and battery) Light source: - High intensity white LED X2 - Battery: li-on rechargeable battery (7.4V-2500mAh) Optional Parts: - Center Fork Bracket (5342440) - Helmet mount (5341831N) Recharge time: - Approximately 3-5hrs (USB2.0 recharge) - About 300 recharge times (until rated capacity drops to 70%)

Helmet mount kit compatible with Ranger, Expilion, Metro Pro and Plus, Metro, Streak, and Pace systems. - Includes: helmet bracket, velcro strap, and foam pad.

Recon-E Light to Shimano motor unit connector cable.

Made for road cyclists and commuters, the Dice combo provides powerful vision and visibility in the smallest package possible. Fire up the night with the Dice™ headlight's incredible 150 lumens to see clear and far ahead, and stand out in broad daylight with intense lightning-like flashes. To cover your rear, the Dice™ 50 tail light stands out with its powerful and extra-wide 50 lumen flashes. Both lights sense day and night, automatically switching to the optimal flashing mode to maximize your visual presence at all times. Get the most out of your ride with the performance and features packed into this combo light set. Patent pending. Dice™ HL 150 USB Headlight: - Powerful 150 lumen output with 8 light modes - Built-in 24/7 Safety Technology® gives you a powerful selection of night and day modes (Boost - High - Medium - Low - SteadyPulse® Low - SteadyPulse® High - DayLightning® Triple Flash - DayLightning® Single Flash) - DayLightning® mode emits powerful lightning-like flashes to highlight your presence in broad daylight - SteadyPulse® mode alerts night time motorists with pulses while constantly lighting your path - Enhanced Cycling Optics™ (ECO) expands your visibility with an extra-wide and long-range beam - USB rechargeable Li-ion battery - Low battery indicator - Light mode memory saves the mode you're in before the light is turned off - Low profile, water-resistant design only weighs 30 grams - Flexible mount conveniently attaches to most handlebars including aero bars Dice™ TL 50 USB Tail Light: - Powerful 50 lumen flashes with 8 light modes - Built-in 24/7 Safety Technology® gives you a powerful selection of night and day modes (Boost - High - Medium - Low - SteadyPulse® Low - SteadyPulse® High - DayLightning® Triple Flash - DayLightning® Single Flash) - Flashing modes emit powerful lightning-like flashes to highlight your presence in broad daylight - SteadyPulse® mode features a steady beam to help motorists gauge their distance while overlapping pulses keep them alert at night - Enhanced Cycling Optics™ (ECO) expands your visibility with an extra-wide and long-range beam - USB rechargeable Li-ion battery - Low battery indicator - Light mode memory saves the mode you're in before the light is turned off - Low profile, water-resistant design only weighs 30 grams - Flexible mount conveniently attaches to most seat posts including aero styles Patent pending. *Features and specs are subject to change without notice.

Packed with more power and technology than meets the eye, the new Dice™ HL 150 fires up the night with an incredible 150 lumens, and stands out in broad daylight with its intense lightning-like flashes. It even senses day and night, automatically switching to the optimal flash mode. Engineered for road cyclists, it uses a low-profile, flexible mount that's designed for most handlebars including aero bars. (Patent Pending) - Powerful 150 lumen output with 8 light modes - Built-in 24/7 Safety Technology® gives you a powerful selection of night and day modes (Boost - High - Medium - Low - SteadyPulse® Low - SteadyPulse® High - DayLightning® Triple Flash - DayLightning® Single Flash) - DayLightning® mode emits powerful lightning-like flashes to highlight your presence in broad daylight - SteadyPulse® mode alerts nighttime motorists with pulses while constantly lighting your path - Enhanced Cycling Optics™ (ECO) expands your visibility with an extra-wide and long-range beam - USB rechargeable Li-ion battery - Low battery indicator - Light mode memory saves the mode you're in before the light is turned off - Low profile, water-resistant design only weighs 30 grams - Flexible mount conveniently attaches to most handlebars including aero bars Patent pending. *Features and specs are subject to change without notice.

This helmet mount works with all CatEye Lights. Pair it with the Volt 800 for the ultimate trail solution.

Lezyne Ebike Classic Stvzo E500 Headlight; An advanced StVZO certified e-bike cycling headlight. This light is housed in a high-quality machined aluminum body with computerized thermal management to maximize lumen output efficiency. Running on cutting-edge programming, this light offers up to an impressive 500 lumens of output. It comes with an integrated 130 cm (51.2 inches) cable that connects to the e-bike’s motor/battery system. Two mounting options are also included—one Composite Matrix front mount and one machined aluminum fork mount. Compatibility: 11 – 15v input, 7.5w. Download the manual below for further installation and compatibility. - 500 lumen - STVZO optimized lens - 130cm cable - Forward center mount and hardware

This mount securely attaches your Light and Motion Vis 180 Micro taillight to a standard rear bicycle rack (taillights and racks sold separately).

The best taillight mounting solution available! Mount your Tuck e-Bike taillight on the seat rails, effectively placing the rear light on the highest (and most visible) part of the bike. Easily attaches to seat rails and has ball-and-socket adjustment to perfectly angle the rear light. - Compatible with Tuck e-Bike taillight

If you're looking to mount your NiteRider PRO series lights to a GO Action Camera style mounting point, this is the accessory you've been looking for. The mounting point screws into the GO Action Camera style connection for a solid and secure fitment. SYSTEM COMPATIBILITY - PRO Series Not compatible with Lumina Pro lighting systems

The compact, durable AMPP 800 offers superior beam patterns on or off road. Combined with its three-level battery indicator means there is always time to get home. FEATURES: - High-power rechargeable headlight (800 lm) - Powerful wide beam with OptiCube lens technology - Excellent side cut outs for enhanced side visibility - Large-capacity lithium-ion rechargeable battery - 3-level battery indicator (Blue: above 50% | Yellow: 30-50% | Red: Less than 30%) - Compact and robust alloy body - USB rechargeable (Micro USB cable included) - Mode memory function - 5 light modes: High, Middle, Low, Daytime HyperConstant, Flashing - Double click to turn on High mode - Secure FlexTight bracket for quick installation - Water resistant - Optional helmet mount, center fork bracket available Modes/Run time: - High mode: 800 lumens | 1.5hrs - Middle mode: 400 lumens | 2hrs - Low mode: 200 lumens | 4hrs - Daytime HyperConstant mode: 800/200 lumens | 4hrs - Flashing mode: 200 lumens | 30hrs Dimensions/Weight: - 32 x 102 x 33 mm - Weight: 136 grams (light unit and battery) Light source: - High intensity white LED X1 Optional Parts: - Center Fork Bracket (5342440) - Helmet mount (5341831N) Recharge time: - Approximately 3-7hrs (USB2.0 recharge) - About 300 recharge times (until rated capacity drops to 70%)

- Compatible with 6-12V E-bike battery - Integrated reflector - Water and shock resistant - Mounting distance 80 mm - Visible from the side - 40g

Engineered with incredible night piercing power, the newly designed Metro Plus™ 800 headlight and Hotshot Pro™ 150 tail light combo set delivers optimal lighting coverage with exceptional brightness and clarity wherever the road takes you. Fire up an intense 800 lumens forward and 150 lumens backwards, knowing the cycling-tuned long-range and extra-wide beams maximize your line of sight and visual profile. Not only limited to night, both lights pack DayLightning® mode to make you stand out in broad daylight, giving you the advantage any time and anywhere you ride. Patent pending. Metro Plus™ 800 USB Headlight: - Powerful 800 lumen output with 9 light modes - Built-in 24/7 Safety Technology® gives you a powerful selection of night and day modes (Boost - High - Medium - Low - SteadyPulse® - DayLightning® - Triple Flash - Zoom - Walking) - SteadyPulse® mode alerts night time motorists with pulses while constantly lighting your path - DayLightning® mode emits lightning-like flashes to highlight your presence in the brightest of daytime hours - Enhanced Cycling Optics™ (ECO) expands your visibility with an extra-wide and long-range beam - USB rechargeable Li-ion battery - Low battery indicator - Light activation lockout prevents accidental light activation - Light mode memory saves the mode you're in before the light is turned off - Rugged, water-resistant design only weighs 140 grams - Side illumination ports highlight your presence to nearby motorists - 2nd generation Locktite™ tool-free handlebar mount securely clamps to 22mm to 32mm diameter handlebars Hotshot Pro™ 150 USB Tail Light: - Powerful and efficient single LED blasts 150 lumen flashes (90 lm steady) - Built-in 24/7 Safety Technology® gives you a powerful selection of 6 day and night modes (Steady - Zoom - SteadyPulse® - Triple Flash - DayLightning® - Random Flash) - Freely adjust the brightness of Steady mode and the flash tempo of the flashing modes with the simple 2 button interface (patent pending) - SteadyPulse® mode features a steady beam to help motorists gauge their distance while overlapping pulses keeps them alert at night - DayLightning® mode emits lightning-like flashes to highlight your presence in the brightest of daytime hours - Zoom mode signals those around you with gentle changes in brightness - Enhanced Cycling Optics™ expands your presence with an extra-wide and long-range beam - USB rechargeable internal battery - Low battery indicator - Light mode memory saves the mode you're in before the light is turned off - Compact, water-resistant design weighs only 59 grams Patent pending. *Features and specs are subject to change without notice.