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.

Ride hard and carry the Big Stick Mini-Pump. It's a high-volume, compact pump with a reliable thumblock head that fits Schrader and Presta valves. It inflates fast thanks to the sturdy aluminum barrel and flip-out ergonomic handle. There's also a cap to keep debris out of the head, too.

Serfas' Combo Cable Lock offers convenient protection. The 12mm-diameter cable reaches over 6-feet and self coils for easy storage. A 4-digit customizable combination lock, surrounded by molded rubber, ensures your bike stays put. And, a vinyl coating protects your bike's finish so it looks just as good when you return to ride it.

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

Serfas has everything you need to get started in the Combo Kit 3. It comes with floor pump, a 6-piece mini tool, a set of tire levers with a patch kit and an expandable saddle bag to carry your gear.

Gear up with the CK-6 Combo Kit, featuring the Serfas FP-35 Floor Pump & compact Mini Pump. It's the perfect starter kit for inflating your tires and changing flats on the road. Includes: - FP-35 Floor Pump - Mini Pump - 6 Piece Mini Tool - 2 Tire Levers - Medium Saddle Bag - Ballistic Nylon Bottle Cage

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

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 600 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: - Overdrive – 600 Lumen / 2.5 hrs - High – 300 Lumen / 6 hrs - Medium – 150 Lumen / 12.5 hrs - Low – 75 Lumen / 22 hrs Flash Mode: - Daytime Flash – 600 Lumen / 75 hrs - Low Flash – 100 Lumen / 90 hrs Weight : 170g w/ Bracket Battery: 1-Cell Li-Ion 2600 mah Charge Time: 4 hrs To Full At 700mA Using USB Wall Charger Color: Black

Get the best of both worlds with one of Serfas' many light combo kits. - Headlight: 250 Lumens - Tail Light: 15 Lumens - USB Rechargeable - Headlight and Tail Light Charge into 2.5 hours - Great USB Starter Pack USL-250 headlight: - Solid Modes: High (250 Lumens): 2.5 hrs, Medium (100 Lumens): 4.25 hrs, Low (50 Lumens): 7 hrs - Flash Modes: Daytime Flash (250 Lumens): 50 hrs, Low Flash (50 Lumens): 18 hrs - Weight: 142 Grams with Bracket - Battery: 1-Cell Li-Ion, 1400mAh UTL-15 taillight: - 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

USM-350 E-Lume 350 Lumen Headlight - 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 UTM-30 Cosmo 30 Lumen Tail Light - 270 Degree High Visibility Design - Highly Adjustable Mounting System - Daytime Flash Mode - 5 Modes: 2 Solid / 3 Flash - Micro USB Rechargeable

Serfas' FP-200 Floor Pump lets you fill your tires in no time. It has a grippy, sturdy base and a metal barrel for maximum inflation power. Its ergonomic handle and top-mounted gauge make pumping super easy. Plus, Serfas' easy-to-use Simple Valve head accepts all valve types and includes additional attachments to inflate balls.

Air Force Tier One floor pump Features: - Ergonomic Polymer Handle - 2" Analog Pressure Gauge (PSI/BAR) - Simple Valve Head (Presta/Schrader) - Integrated Hose Keeper - Steel Pump Barrel and Thermo Carbon Base Specs: - Color: Black w/ White Graphics - Capacity: 160 PSI - Weight: 998 Grams - Height: 25 1/4"

Air Force Tier Two floor pump - Ergonomic Handle - 2.5" Analog Pressure Gauge (PSI/BAR) - Simple Valve Smart Head (Presta/Schrader) - All Metal Barrel and Base - Integrated Hose Keeper - 28 1/2" Pump Height

Get outside with Serfas' Gate glasses. Light and form-fitting with scratch-resistant lenses, they deliver strong impact resistance, non-slip nose pads, and 100% UVA/UVB protection. The wrap-around frames protect you from the sun's glare and infinite bend temples curve down behind your ears, adjusting to the contour of your head. Plus, there are vents to prevent fogging. You'll also like the lack of frames on the bottom of the lenses so you can look down with an uninterrupted view.

The Grifter Mini Foot Pump w/Gauge is a cool mini-pump that mimics the operation of a floor pump for amazingly quick fill-ups. The foot peg, T-handle, and head extension make inflation easy—even on high-pressure tires. Of course, this fine pump is Presta and Schrader valve compatible and has a gauge that takes the guesswork out of inflation.

Capture the power of the sun with Serfas' Harness glasses. Light and form-fitting with scratch-resistant lenses, they deliver strong impact resistance, non-slip nose pads, and 100% UVA/UVB protection. The wrap-around frames protect you from the sun's glare and vents prevent fogging. Plus, the temples curve down behind your ears, staying out of the way of your helmet and adjusting to the contour of your head.

Ready to hit the trail, tear up the road and even play at the beach? Spring into motion with Serfas eyewear. Lightweight and form-fitting with scratch-resistant lenses, they deliver strong impact resistance, a no-slip nose bridge and 100% UVA and UVB protection. The sleek, wrap-around frames protect you from the sun, wind and glare. Plus, the Koils look fast just standing still.

Ready to hit the trail, tear up the road and even play at the beach? Spring into motion with Serfas' Kontackt sunglasses. Lightweight and form-fitting with scratch-resistant lenses that enhance contrast so you can see better, they deliver strong impact resistance, a no-slip nose bridge and 100% UVA and UVB protection. The sleek, wrap-around frames protect you from the sun, wind and glare, too.

Fits perfectly in your jersey or backpack and is ideal for, “just running in for a minute,” or to keep honest people honest. Great for jogging strollers & bike trailers too! Features: - 4-Digit Combination Lock - Vinyl-Coated Cable - Self-Coiling Specs: - Cable Length: 5 Feet - Weight: 130 Grams

Serfas' Level 2.2 Wired Computer puts cycling knowledge at your fingertips. It provides 14 key functions controlled by 2 easy-to-use buttons, and displays your data big and bold. Other great features include a low reflection LCD and the option to select from several languages. And, whether you choose handlebar or stem mounting, installation is a breeze.

Free yourself from the hassle of wires and see your ride data in any light condition with Serfas' Level 4+ Backlit Wireless Speed Computer. It provides 19 important functions and displays your data big and bold on a backlight LED screen. Other great features include a temperature reading as well as auto start/stop, so your rides never go unrecorded. And, whether you choose handlebar or stem mounting, installation is a breeze. • backlit led • new large screen • handlebar & stem mountable • auto start/stop • km or mi selectable

Serfas' Little Stick is a great mini-pump with a telescoping barrel that lets you fill tires fast. It boasts an aluminum barrel for years of durability. There's also a flip-out handle for additional leverage. Naturally, this mighty mini is Presta and Schrader valve compatible. And, the thumb lock sports a built-in cap to keep out debris.

Ride smart and more safely with Serfas Bar End Mirrors to help increase awareness and visibility of your surroundings as you ride. - Unbreakable Stainless Steel Lens - Base: Eco-Friendly High Impact Nylon Fiber - Universal Design For Left & Right - Fits Handlebars With 16mm-22mm Diameter Bar Ends - Lens: 68mm Diameter

Serfas' Mountain Seatbag is perfect for carrying your spare tube, tire levers, mini-tool and your other essentials. It's water resistant to protect your gear, it has a handy internal key pocket, and it sports reflective details and a taillight mount for safety. Plus, this fine bag has a convenient expandable bottom for additional capacity and it attaches quickly and securely with Velcro straps.

Serfas Pannier Bags are stylish, high quality, and the most affordable way to add a ton of storage to your ride. Perfect for commuting to work, busy students biking to class, or just a lazy Sunday aimlessly riding around town stopping in at some of your favorite local spots. It's made of water-resistant 300D Polyester material, has a carrying capacity of 36L (18L per side), and is deck ready for mounting to a rear rack. - Quick Access Flip-Top Closure With Single Buckle (x2) - Webbed Nylon Top Carry Loop (x2) - Durable Reinforced Bag Edges and Stiffened Wheel-Facing Bag Panel - Convenient Left and Right Side Safety Light Attachment Loop - Silver Reflective Safety Stripes (Rear-Facing When Mounted To Bike), Reflective Serfas Logo - External Zippered Flap Pocket With Protected Zipper (x2) - Dimensions: 15" (Top Width) x 15.25" (Height) x 12.5" (Bottom Width) - 6" Wide Connecting Center Attachment Panel - Weight: 1074g / 37.9oz

The ultimate starter combo kit! - Medium-sized saddle bag - Ballistic nylon bottle cage - 15 function super tool with CO2 inflator - Tire levers - 8-piece patch kit - 2 threaded 16g CO2 cartridges

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

Serfas' Speed Bag has such a sleek design you won't even notice it's there. It features a finished interior, reflective trim, key ring storage, and taillight mount (taillight sold separately). This bag attaches easily via Velcro straps so it will stash your gear in style.

FEATURES - Perfect Starter Light - AAA Battery Operation - Now Includes Universal Handlebar Bracket SPECS - Modes: High (150 Lumens): 30 hrs & Flashing: 85 hrs - Weight: 133 Grams with Bracket - Battery: Includes: 3 “AAA”