Bicycles

Campagnolo small parts for bottom brackets.

The Greenfield RetroKit is a retro-mounting kickstand plate designed with a cutaway to clear derailleur cables. - Fits all Greenfield kickstands and most generics - Made in the USA

Campagnolo small parts for bottom brackets.

Campagnolo small parts for bottom brackets.

Campagnolo small parts for bottom brackets.

Refills … Get your refills here! - Threaded - 16 gram - 3 pack

Our original cage design. Simple, functional, and inexpensive with a color for everyone. - Welded aluminum for lightness and strength - Aluminum construction - Budget-friendly - 2.4oz

The Mountain Aluminum Bottle Cage features a knurled top securely grips the bottle. - Extra-burly welded oversized aluminum - Reinforced top to grip your bottle - 68g / 2.4 oz

Planet Bike's PB Cage holds your bottle securely with sturdy 6.2mm-diameter 6061-aluminum tubing and comes in a variety of colors so you can coordinate your bike down to the last detail.

CO2 replacement cartridges Planet Bike's line of CO2 replacement cartridges make tire repairs quick and easy. - Our CO2 cartridges work in Planet Bike inflators as well as most competitors' inflators - Planet Bike cartridges are tested to the highest standards for durability, safety and reliability. They contain pure CO2 with no oils or contaminants. - Note - unable to ship CO2 to Canada - 100% recyclable steel cartridges - All threaded cartridges are compatible with Air Kiss, Red Zeppelin, Red Zeppelin 2 & Air Smith CO2. - All 16g cartridges are compatible with the Airship 2.0.

CO2 replacement cartridges Planet Bike's line of CO2 replacement cartridges make tire repairs quick and easy - Our CO2 cartridges work in Planet Bike inflators as well as most competitors' inflators - Planet Bike cartridges are tested to the highest standards for durability, safety and reliability. They contain pure CO2 with no oils or contaminants - 100% recyclable steel cartridges - All threaded cartridges are compatible with Air Kiss, Red Zeppelin, Red Zeppelin 2 & Air Smith CO2 - All 16g cartridges are compatible with the Airship 2.0

This lightweight, small mirror from Blackburn adheres directly to your helmet for a great rearview to make all your rides safer. It can be removed in seconds, too. - This product is covered by blackburn’s limited lifetime warranty. - Weight: 1.6 oz

Giro's Classic Racer sock is soft and unbelievably comfortable, yet durable enough for the toughest riding. Made with Meryl Skinlife fibers, it offers superior moisture management and fit to help maintain your foot’s comfort.

Hard-working, pedal pushing feet deserve comfort. Treat your feet with the Comp Racer Sock. They're made with Meryl Skinlife construction, so moisture management is under control. The comp racer sock has comfort, color, and style to give hard-working feet what they need. The Comp Racer Sock is soft and unbelievably comfortable, yet durable enough for the toughest riding. Made with Meryl Skinlife fibers, it offers superior moisture management and fit to help maintain your foot's comfort.

When the temperature starts to drop, reach for Giro's Merino Winter Socks and then your bike. Made from comfy, warm, and breathable Merino wool, these socks provide natural moisture and odor management. With 6-inch tall cuffs to ensure there's no gap at the bottom of your tights, and fine Italian craftsmanship, these socks let you keep riding all winter long.

The KryptoFlex 1004 Double Loop Cable is a 3/8-inch braided steel cable providing increased cut resistance. The double loops are for use with U-locks, disc locks and padlocks. The vinyl coating protects bikes and equipment from scratches. It includes the Hook-n-Loop strap for easy carrying. The KryptoFlex 1004 Looped Cable is 3/8-inch x 4-feet.

Topeak's Modula II is a sleek bottle cage capable of handling bicycle water bottles and small mineral water or sports drink bottles. So go ahead and buy that sports drink! Now it will fit in your bottle cage.

Kryptonite's Transit H-Bar Carrier securely holds your lock on your bars so it's always at the ready. It fits most handlebars from 22 to 32mm in diameter and works with pretty much any U-lock on the planet, from standard ones to the super-fat New York Fahgettaboudit. It also works with cable locks for the ultimate in carrying convenience.

Kryptonite's Transit FlexFrame U-Bracket makes it easy to carry your U-lock on your bike so it's always handy. This simple mount fits on frame tubes from 25 to 80mm in diameter and it accepts most 13 and 16mm-diameter round-shackle U-locks. Plus, the clamp rotates so you can perfectly align the lock with your bike to keep it tucked out of the way.

Refills … get your refills here! - Threaded - 25 gram - 3-pack

This budget minded, 23 gram cage ticks all the right boxes for folks putting their bike on a diet, without breaking the bank. - Minimalist profile - Ultra-snug fit with a solid grip - V-shape opening allows easier side insertion on small frames - 23g

Featuring our simple, proven spring-loaded valve design the Wayside will get your tire aired back up, no muss, no fuss. It'll work with pretty much any threaded CO2 cartridge on the market and is compatible with Presta or Schrader valves. - Thread-On Design—Hold on tight. The thread-on Presta/Schrader valve at the end of the extending flexible hose ensures that even the fiddliest of valves is held securely for inflation. - Faster Inflation—Allows for quick inflation on a road, MTB, CX, or gravel bike. - Anyvalve Pump Head—Works great on Presta, Schrader, and Dunlop valves. No leaking, no fuss, clean and simple. - 45 grams - Lifetime warranty

When you live each second on the bike with fervor, you need a luxurious performance sock. Meet the HRC Team, the ultimate sock for training and racing. The HRC Team Sock has been developed with similar qualities to that of a compression sock, including increased circulation and great arch support. The result is a sock that fits and feels superb, made from Meryl Skinlife fibers to wick moisture away and help maintain your skin's natural bacterial balance. When every bit of comfort and performance matters, the HRC Team Sock is the one to cross the finish line with. - Meryl Skinlife construction - 45% Meryl Skinlife - 25% elastic - 15% polypropylene - Made in Italy

When you live each second on the bike with fervor, you need a luxurious performance sock. Meet the HRc Team, the ultimate sock for training and racing.

Mid-weight merino wool blend provides warmth and great moisture management in this versatile sock that every kind of rider can appreciate in cool weather. The seasonal merino wool sock combines a modern 6" cuff length for style with the warm feel and amazing comfort that only wool can provide in varying conditions. It's thin enough to get a precise fit inside your cycling shoe, yet durable enough to wear on and off-road. Plus, it's also naturally resistant to odors and helps to wick moisture away from your skin. - Nylon-reinforced toe and heel with high-rise 6" cuff - Seasonal-weight merino wool blend - 70% merino wool - 15% polyester - 10% lycra - 5% elastic

Topeak's DeFender FX front fender offers durable rain and mud protection on wet and sloppy rides. It's incredibly light and easy-to-use, too. The FX installs easily to your fork and features quick-release attachments that allow it to be installed and removed in seconds.

Available in every kind of graphic from stand-out to simple, the Jag glove has what you need to enhance the ride-including moisture-wicking fabric, plush EVA padding, and great stretch. The Jag stands out in a world of entry-level performance cycling gloves. Plush EVA padding complements the exceptional Super Fit ergonomic design and high-quality construction. It's a great choice for riders who want a lightly padded glove with modern style that offers fit and comfort.

Available in every kind of graphic from stand-out to simple, the Jag'ette glove has what you need to enhance the ride—including moisture-wicking fabric, plush EVA padding, and great stretch. The Jag'ette stands out in a world of entry-level performance cycling gloves. Plush EVA padding complements the exceptional Super Fit ergonomic design and high-quality construction. It's a great choice for riders who want a lightly padded glove with modern style that offers fit and comfort.

Topeak's Peakini II is a powerful mini pump that's ideal for road and trail use. It sports a reversible head so you can pump both your Schrader and Presta valves with ease. And, its highly efficient, single action design and T-handle mean you'll be back out riding after a flat quicker than ever.

At first glance, Giro's Siv is a throwback to a time when gloves were truly simple. But under the hood is a thoroughly modern glove with a perforated nylon upper that’s cut to wrap the hand like a second skin, and a tailored Super Fit microfiber palm to enhance grip and control. It’s a timeless combination that definitely improves a classic design.

Modulation is everything. That is the idea behind the Core CO2 inflator. The dial regulator allows you to crack a cartridge to get just enough CO2 into your tube/tire to get it to take shape and allow you to make sure everything is seated properly. Once you know you are good to go, open the valve all the way and let 'er rip. The minimal design is everything you need, and nothing you don't. - 19 grams - Presta valve only, works with most brands of threaded CO2 cartridge - Alloy construction

Essential for your off-road adventures, this pump produces a hurricane-force air blast with its high-volume barrel. The oversized design, made from strong and lightweight aluminum, delivers more air per stroke so you can get back on the trail quickly. Details: - AnyValve pump head automatically adapts to Presta, Schrader, and Dunlop valves - Rebuildable internal parts available - Tough, lightweight aluminum barrel - Rubberized folding T-handle - Bike mount included - 90 PSI, 6.2 Bar maximum - 145g / 0.32lb

Snugs securely into the end of your flatbars for instant superhero powers. Constructed of lightweight yet durable plastic. - Our mirrors don't weigh much but offer you a ton of visibility - Easily mount these convenient mirrors directly on your handlebars - 4oz - Lifetime warranty

With a smart universal mounting system, the multi-mirror works with many different handlebars by wedging into the ends of your bars. - Our mirrors don't weigh much but offer you a ton of visibility - Easily mount these convenient mirrors directly on your handlebars - 4.8 oz - Lifetime warranty

Our slickest, most simple CO2 inflator. Insert the CO2 cartridge into the inflator, and twist the cup. Presto you are ready to inflate! *This inflator works with both threaded and non-threaded 16g cartridges. - Durable CNC alloy valve head is constructed to last a lifetime - Accepts both Presta and Schrader valves automatically - Cupped inflator design keeps your hand from freezing as the CO2 canister discharges - Soft touch finish provides better grip when twisting the barrel - 55 grams

A convenient mount design allows you to securely attach to the hoods of your road bike. A lightweight and durable plastic construction, this is a must-have safety accessory for anybody on the road for many hours a week. - Our mirrors don't weigh much but offer you a ton of visibility - Easily mount these convenient mirrors directly on your handlebars - 3.2oz - Lifetime warranty

Because of its ease of installation, the Slashboard rear fender is perfect for all kinds of bikes, especially full-suspension designs where frame mounting isn't an option. - Secure, tool-free mount fits 22.2mm to 34.9mm seatposts with adjustable-angle - 8oz

Featuring our simple, proven spring-loaded valve design the Wayside will get your tire aired back up, no muss, no fuss. It'll work with pretty much any threaded CO2 cartridge on the market and is compatible with Presta or Schrader valves. - Thread-On Design—Hold on tight. The thread-on Presta/Schrader valve at the end of the extending flexible hose ensures that even the fiddliest of valves is held securely for inflation. - Faster Inflation—Allows for quick inflation on a road, MTB, CX, or gravel bike. - Anyvalve Pump Head—Works great on Presta, Schrader, and Dunlop valves. No leaking, no fuss, clean and simple. - 3.68oz - Lifetime warranty

Giro's Ambient Toe Covers add just the right amount of extra warmth on cool rides. Wind- and water-resistant neoprene covers are lined with AGrid fleece for warmth and protection from the elements. Reinforced toe guards add durability and reflective accents enhance visibility. - Small (36-39) | Medium (40-42) | Large (43-45) | X-Large (46-48)

The difference between a great ride and a miserable one can be in the most basic details, and the Ambient Toe Cover is the easiest way to ward off winters blast. The Ambient Toe Cover utilizes a wind- and water-resistant neoprene backed with antimicrobial X-Static AGrid thermal fleece to insulate your toes against damp cold, wind and chill, allowing you to ride more comfortably. Reflective highlights and a durable toe guard are the smart, simple details that make this a winter essential for riding, training and even racing.

When you live each second on the bike with fervor, you need a luxurious performance sock. Meet the HRC+ Grip, the ultimate sock for training and racing that has grip zones at the ball and Achilles. The HRC+ grip sock has been developed with similar qualities to that of a compression sock, including increased circulation and great arch support. The result is a sock that fits and feels superb, made from Meryl Skinlife fibers to wick moisture away and help maintain your skin's natural bacterial balance. When every bit of comfort and performance matters, the HRC+ Grip Sock is the one to cross the finish line with.

When you live each second on the bike with fervor, you need a luxurious performance sock. Meet the HRc+ Grip, the ultimate sock for training and racing that has grip zones at the ball and Achilles.

The HRc+ Merino Wool sock has become Giro’s most-loved sock for riders who demand performance. It is now available with a core spun Meryl Merino wool yarn that adds the soft touch of wool for mountain biking and some warmth for cool-weather riding. The compressive qualities of the HRc+ Merino wool sock promote increased circulation with greater arch support, and the extra-reinforced toe and heel improve durability. With a 7-inch cuff height, you have protection on the trail and warmth when the weather gets cool.

When the temperature starts to drop, reach for Giro's Winter Merino Wool Socks and then your bike. Made from comfy, warm, and breathable Merino wool, these socks provide natural moisture and odor management. With 5.5-inch tall cuffs to ensure there's no gap at the bottom of your tights, and fine Italian craftsmanship, these socks let you keep riding all winter long.

Specifically designed for 27.5” and 29” wheeled MTB’s. The DeFender front and rear fenders are the perfect choice for lightweight durable mud protection on those wet and sloppy rides. Quick release allows DeFenders to be installed and removed in seconds. A highly polished underside helps prevent dirt buildup and aids in cleaning. Fits 27.5” – 29” MTB tires up to 3” wide. - QR fork attachment fits 19.6mm/26mm/27.7mm/35mm steerer tube - Two tone injected high impact resistant plastic - Weight: 233 grams - Rear angle adjustable - 73x21x11cm/28.7x8.3x4.3-inch

Topeak's DeFender RX rear fender offers durable rain and mud protection on wet and sloppy rides. It's incredibly light and easy-to-use, too. The quick-release seatpost attachment allows the DeFender to be installed and removed in seconds.

The Grid Rear Light has four mode options, you can choose if you need high lumen power or extended run time. Ready for those commuting in the city, riding the open roads, or heading to their local trail. Grid Rear Lights offer plenty of rechargeable power to keep you visible while out riding. - COB LEDS - Pack more LEDs in a small package with a powerfully even and wide light array to help you to be seen while riding in any environment. - ECO MODE - Extremely long run time in our Eco Mode for those riding all week, or on long daily rides. Eco Mode also extends the Pulse and Strobe modes by two hours. - USB-C - Modern USB plug standard to ensure you can stay charged and ready to ride - BATTERY GAUGE - Small color LEDs in the power button help you monitor your light battery power, to tell you when it's time to charge your light once more. Green = 100-50%, Orange = 50-25%, Red = 25-0% - MEETS ANSI FL-1 STANDARD - This standard was created by the American National Standards Institute (ANSI) to provide consistent performance measurements for handheld lights. - IP-65 - Ingress protection rating or 'IP rating', is a techy way to describe the level of water and dust proofness a product has. This light meets the IP-65 standard, which means is totally protected against dust/grit and is fully resist strong jets of water from all directions. - LIMITED LIFETIME WARRANTY - Restrictions and conditions apply.

Gift Cards do not expire and can be purchased in any amount.

Alloy braze-on adaptor clamps are designed to work with all Campagnolo braze-on front derailleurs

High volume for big tires, high pressure for skinnies. Simple. The Airstick 2-stage is a durable aluminum pump with enough puff for mountain bike tires and enough pressure for road tubes too, thanks to the two-stage high pressure/high volume switch. - Presta head only - High Volume or High Pressure - Includes frame mount - 85 gr/ 3oz - 160 PSI, 11 Bar maximum

If it was any lighter, you'd be walking home. This is the smallest pump you'll ever use that will still get your flat fixed and you on your way again. There are no extra features here. Just the bare minimum to get your tire back up and you kicking butt. Because you can't kick butt with a flat tire. - Presta head only - High Volume or High Pressure - Includes frame mount - 85 gr/ 3oz - 160 PSI, 11 Bar maximum

When the temperature drops, you’ll be glad to have Giro’s Ambient Skullcap. Its cozy thermal fleece construction uses a wind-stopping front panel for added warmth, and a durable water-resistant finish lets you clock your miles even when the rain starts to fall. Large flaps keep your ears toasty warm, and low-profile seams let this sweet skullcap fit under virtually any helmet comfortably.

Available in every kind of graphic from stand-out to simple, the Jag glove has what you need to enhance the ride—including moisture-wicking fabric, plush EVA padding, and great stretch. The Jag stands out in a world of entry-level performance cycling gloves. Plush EVA padding complements the exceptional Super Fit ergonomic design and high-quality construction. It's a great choice for riders who want a lightly padded glove with modern style that offers fit and comfort.

The Jag’ette truly stands out in a world of entry-level performance cycling gloves. Plush EVA padding complements the exceptional Super Fit ergonomic design and high-quality construction. It's a great choice for riders who want a lightly padded glove with modern style that offers fit and comfort.

Planet Bike's Bog Suspension Fork Front Fender keeps rain and mud at bay while you play. It's made of a super-durable, all-weather polymer and mounts easily to most suspension forks. And, with the wide profile, you've got extra coverage.

Planet Bike's Dasher Toe Covers are made of windproof fabric lined with microfleece to keep you warm. There are also elastic heel straps to keep them in place and reflective accents for safety.

The Grid 2'fer is a high-powered front and rear light. A quick double-click of the power button switches it from white to red. With four mode options, you can choose if you need high lumen power or extended run time. Ready for those commuting in the city, riding the open roads, or heading to their local trail. Grid 2'fer offers the right light, front or rear, with plenty of rechargeable power to keep you visible any time of day. - COB LEDS - Pack more LEDs in a small package with a powerfully even and wide light array to help you to be seen while riding in any environment. - ECO MODE - Extremely long run time in our Eco Mode for those riding all week, or on long daily rides. Eco Mode also extends the Pulse and Strobe modes by two hours. - USB-C - Modern USB plug standard to ensure you can stay charged and ready to ride - BATTERY GAUGE - Small color LEDs in the power button help you monitor your light battery power, to tel you when it's time to charge your light once more. Green = 100-50%, Orange = 50-25%, Red = 25-0% - MEETS ANSI FL - 1 STANDARD-This standard was created by the American National Standards Institute (ANSI) to provide consistent performance measurements for handheld lights. - IP-65 - Ingress protection rating or 'IP rating', is a techy way to describe the level of water and dust proofness a product has. This light meets the IP-65 standard, which means is totally protected against dust/grit and is fully resist strong jets of water from all directions. - LIMITED LIFETIME WARRANTY - Restrictions and conditions apply.

The Bravo Gel LF is a gel-padded, comfortable glove that delivers Giro’s Super Fit ergonomic design and high-quality construction at an affordable price. The updated design is clean and simplified, while featuring more technical construction and a larger Velcro closure that's easier to open and close. The cuff has been redesigned to eliminate the binding material, making it more streamlined against your wrist to improve comfort. It's a great choice for riders who want a light, versatile full-finger glove with the feel of traditional padding. - Moisture-wicking four-way stretch, breathable mesh - Highly absorbent microfiber wiping surface - Updated, low-profile Velcro closure - Super Fit engineered three-panel design - AX Suede microfiber palm - Sonic-welded pull tab - Touchscreen Technology - Optimized gel padding - Clean, simplified design

For almost two decades, the Mammoth has established itself as a well-known standard for mountain bike mini-pumps. And with the rubberized t-handle and AnyValve head that auto-adapts to Presta, Schrader, and Dunlop valves, it’s even better than its legendary forebears. - AnyValve pump head automatically adapts to Presta, Schrader, and Dunlop valves - Rebuildable internals - Tough, lightweight aluminum barrel - Rubberized folding t-handle - Includes cage mount - 90 psi max pressure - 157g / 0.34lbs

The Bravo Gel is Giro’s most popular glove, and now there's reason to love it even more. This versatile glove features optimized gel padding that delivers Giro's exceptional Super Fit ergonomic design and high-quality construction at an affordable price. The updated design features reflective finger pulls, more technical construction for improved comfort and a larger Velcro closure for easier use. The cuff has been redesigned to eliminate the binding material, making it more streamlined against your wrist to improve comfort. It’s the perfect choice for riders who prefer the feel of a more traditional padded glove, with comfort and performance that rival gloves costing twice as much. - Moisture-wicking four-way stretch, breathable mesh - Highly absorbent microfiber wiping surface - Updated low-profile Velcro closure - Super Fit engineered three-panel design - AX Suede microfiber palm - Sonic-welded pull tab - Optimized gel padding