Heat treated alloy tool steel, one inch base fits wrench or bench vise. Thin wall construction allows use without removal of cones and locknuts. The FR-5.2G has 12 splines that are approximately 23.4mm across. - Fits Shimano, SRAM, SunRace, SunTour, Chris King and other cassette lockrings - Fits the SRAM XX1 11-speed cassettes - Also Fits Shimano disc brake lockrings - Guide pin stabilizes tool

- Makes your bike shine like new and keeps it that way. - Biodegradable formula cleans, polishes, and protects in one step. - Also great for dropper posts, suspension, and for seating tire beads. The original bike polish, Bike Lust's proprietary silicone-based formula includes a biodegradable cleaning agent. Bike lust goes on wet, quickly cleaning light dirt and grime as it polishes, and then dries to a beautiful protective coating. Works on any surface or material in one simple step making your bike look like new and future cleaning easier! Also great for dropper posts, suspension, and for seating tire beads. Bike Lust can be used on all types of materials and finishes including carbon fiber and matte finishes. It's also fantastic on tires to help shed mud and dirt as you ride.

Fiercely built for road warriors, the Breakaway bottle delivers quick hydration from the first mile to the last. Thirst has finally met its match. Don't let this reusable bottle's lightweight, compact design fool you. Our Breakaway bottle delivers effortless, reliable hydration to fuel your race days, recovery days, and beyond. Designed by cyclists for cyclists, the Breakaway's sleek form makes for effortless sipping and fits most bike cages. When pedal meets pavement, the high-flow, self-sealing Surge Valve delivers a blast of hydration without messy spills—keeping you focused on the bike path, trailhead, or road ahead. Chill out, drink up. Then get back in the saddle and enjoy the ride—despite the pain. - The Surge valve maximizes flow rate and self-seals to eliminate spills and splatter. It's spill-proof when open, and pushes closed for leak-proof transport. - The original, 100% BPA-free bike water bottle. The updated Breakaway water bottle features a sleek, single-wall design that is light, durable, and compact. - Made for cyclists by cyclists, the Breakaway series fits securely in a variety of bottle cages. The new Polar Bottle shape has a unique grip groove and wall design for effortless hydration. - The innovative Surge Cap is two pieces–cap and valve–and easy to clean. Simply twist, pull, and wash. Plus, they're dishwasher safe. - Polar Bottle water bottles are crafted in Colorado to reduce environmental impact and support local economies. Designed to last, each one of our water bottles comes with a lifetime guarantee. - Capacity: 0.59 L / 20 fl oz - Dimensions: 8.25 x 2.75 in. - Material: LDPE, TPU Valve - Weight 82 g / 2.9 oz

- 100% BPA-free insulated water bottle. - The updated design features triple wall insulation, keeping your liquid cooler 2X longer. - Integrated sports cap makes for quick hydration–pull for a cool stream and push to lock for a spill-free seal. - The innovative Sport Cap is two pieces–cap and valve–and easy to clean. Simply twist, pull, and wash. Plus, they're dishwasher safe. - Dash Handle turns your bottle into the ultimate travel companion, and its convenient loop keeps hydration at your fingertips. - Crafted in Colorado to reduce environmental impact - Weight: 127 g / 4.5 oz - Capacity: 0.59 L / 20 fl oz

Rock-N-Roll Absolute Dry lubricant is a super-clean chain lube that picks up little or no dirt. - For road bikes only

Rock-N-Roll Extreme is a very clean lubricant due to its ability to shed dirt and dust. - For mountain bike or wet road riding

Rock-N-Roll Gold lubricant is for both mountain and road bike use. The formulation goes deep down into the chain and traps any dirt. Then, with the energy of the chain freewheeling backwards, the dirt and grit floats to the surface so you can wipe it all off, leaving a new and clean application of lube inside the chain, where it's needed. - All-purpose lube - Cleans and lubricates simultaneously

Your feet will be happier in SockGuy cycling socks. They're made of a supportive, comfortable, and fast-drying Micro Denier nylon/spandex fabric and boast double-stitched toes and heels for excellent durability. Plus, for a perfect fit on any foot, they feature SockGuy's Stretch-to-Fit sizing and Easy-Fit cuffs.

Your feet will be happier in SockGuy cycling socks. They're made of a supportive, comfortable, and fast-drying Micro Denier nylon/spandex fabric and boast double-stitched toes and heels for excellent durability. Plus, for a perfect fit on any foot, they feature SockGuy's Stretch-to-Fit sizing and Easy-Fit cuffs.

SockGuy's most popular Classic socks feature offbeat, original designs that appeal to a broad range of athletes — from professionals to weekend warriors to multi-sport enthusiasts — who like to have unique socks to match their personality and attitude. Classic socks feature: - Superior softness and comfort that helps eliminate blisters and hot spots - Mesh upper for supreme air flow - Double-stitched heel and toe for strength and durability

The Purist WaterGate Bottle features an amorphous silicon dioxide coating that's infused into the inner-wall of the bottle. Essentially, this forms a glass-like finish that provides a totally natural, and completely inert, solution to the problem of your drinks staining the bottle or leaving behind any residual aftertaste. This infusion also shields your fresh water from tasting like plastic on very hot days, making it akin to drinking straight from a sparkling clean glass. The silicon dioxide coating is a mere 20 nanometers thick which, for comparison, is less than 5,000 times thinner than a human hair. Meanwhile, the shape of the bottle feels equally perfect both in the hand and in the cage. It comes equipped with Specialized's WaterGate Cap, with a self-sealing Heart Valve that delivers a high rate of flow with a leak-proof design, even when the valve is open, providing a simple drinking experience. - Purist infusion shields the bottle form odor, stains, and mold to keep your water pure and your bottle clean. - Simple hands-free open and close valve: Nothing to turn. - 100% leak-proof top locks down for transport or mixing powdered drinks. - Self-sealing Heart Valve delivers a high rate of flow with a 100% leak-proof design—even when the valve is open. - Rubber over-molded on the outside of cap for easy, sure grip. - Made from easy-to-squeeze LDPE material. - Clear viewing strip makes it easy to see the bottle's contents. - BPA-Free plastic is made from 100% FDA food- grade materials, and it's printed with non-solvent base (UV Cured), CPSC-approved ink and materials.

- Used for attaching rear racks onto mono stay bikes - Rubber coated steel for all weather durability

Rain, sleet, hail, snow, no matter what form it comes in, water can reek havoc on your drivetrain. Fortunately, White Lightning's Wet Ride is designed to meet the demands of riders who traverse soggy terrain and ultra-long distances. This heavy bodied lube is made of premium synthetic oils and water-repelling polymers so it's 100% waterproof and unwaveringly durable. Dirt loving riders will appreciate how well it counteracts the effects of mud and every cyclist will appreciate the anti-corrosion additives that even protect during wet, winter commuting.

- Reusable, expanding lock-in bar plugs are reliable and resistant to falling out - Fits handlebars with an ID of 16mm or greater - Anodized alloy cap with inox screw, lasered with compass pattern

Be seen with CatEye's Omni 3 Taillight, which uses Omni Directional Technology for 360 degrees of visibility. Three super-bright LEDs light up in three different modes so you can customize the pattern and get run times up to 200 hours. Plus, CatEye's tool-free mount makes installation a breeze.

E-Bike Chain Lube is designed to handle the unique requirements of electronic assist bicycles. E-Bike chains are exposed to higher torque and wattage loads. With this in mind, Finish Line engineered a light wet lube with unique extreme pressure additives to ensure that the lube stays within the premature wear and protecting against rust and corrosion. Finish Line’s E-Bike Chain Lube is an ideal complement to any dealer specializing in e-Bike sales and service.

Finish Line® Speed Degreaser™ is the fastest way to clean a bicycle drivetrain. Dry-degreasing technology requires no water rinsing as it evaporates rapidly after application to leave no residue. It's innovative turbo sprayer uses mechanical agitation to blast away contaminants from metal components. Speed™ is formulated with advanced solvents to quickly breakdown grease, grime, dust, and dirt. For most applications Speed™ requires no additional brushes or tools. Speed™ leaves no residue so lubricants can be applied to the chain immediately after application. • Dry-degreasing technology requires no water rinsing • Innovative turbo-sprayer blasts away contaminants • Advanced solvents breakdown grease and grime • Dries rapidly to leave no residue • Leaves bicycle chains clean and ready for fresh lubrication

A worn chain shifts poorly and wears sprockets at an accelerated rate. Park Tool's Chain-Wear Indicator is a “go-no go” gauge designed to accurately indicate when a chain reaches .5% and .75%, the points at which most chain manufacturers suggest replacement. The updated CC-3.2 is longer, more accurate and features permanent measurement markings.

The Park FR-7 Freewheel Remover fits Falcon freewheels. It's built thin so that removing axle parts is unnecessary. And, it's constructed of durable heat-treated steel.

Fiercely built for road warriors, the Breakaway bottle delivers quick hydration from the first mile to the last. Thirst has finally met its match. Don't let this reusable bottle's lightweight, compact design fool you. Our Breakaway bottle delivers effortless, reliable hydration to fuel your race days, recovery days, and beyond. Designed by cyclists for cyclists, the Breakaway's sleek form makes for effortless sipping and fits most bike cages. When pedal meets pavement, the high-flow, self-sealing Surge Valve delivers a blast of hydration without messy spills—keeping you focused on the bike path, trailhead, or road ahead. Chill out, drink up. Then get back in the saddle and enjoy the ride—despite the pain. - The Surge valve maximizes flow rate and self-seals to eliminate spills and splatter. It's spill-proof when open, and pushes closed for leak-proof transport. - The original, 100% BPA-free bike water bottle. The updated Breakaway water bottle features a sleek, single-wall design that is light, durable, and compact. - Made for cyclists by cyclists, the Breakaway series fits securely in a variety of bottle cages. The new Polar Bottle shape has a unique grip groove and wall design for effortless hydration. - The innovative Surge Cap is two pieces–cap and valve–and easy to clean. Simply twist, pull, and wash. Plus, they're dishwasher safe. - Polar Bottle water bottles are crafted in Colorado to reduce environmental impact and support local economies. Designed to last, each one of our water bottles comes with a lifetime guarantee. - Capacity: 0.71 L / 24 fl oz - Dimensions: 9.0 x 2.75 in. - Material: LDPE, TPU Valve - Weight: 93 g / 3.3 oz

- 100% BPA-free insulated water bottle. - The updated design features triple wall insulation, keeping your liquid cooler 2X longer. - Integrated sports cap makes for quick hydration–pull for a cool stream and push to lock for a spill-free seal. - The innovative Sport Cap is two pieces–cap and valve–and easy to clean. Simply twist, pull, and wash. Plus, they're dishwasher safe. - Dash Handle turns your bottle into the ultimate travel companion, and its convenient loop keeps hydration at your fingertips. - Crafted in Colorado to reduce environmental impact - Weight: 150 g / 5.3 oz - Capacity: 0.71 L / 24 fl oz

Replacement LED assembly for the Centro LED helmet.

Add style and function to your little one's bike with Giant's Taffy Basket. It fits most kid's bikes with its easy-to-use mounting straps and is perfect for carrying snacks or whatever else your young rider might want on rides.

Park Tool introduced the bicycle world to the 3-way hex wrench set over 30 years ago. Our 3-way wrenches fit perfectly in the palm of the hand and provide excellent leverage, making them a favorite of countless shop mechanics worldwide. AWS-3 FEATURES - 2mm, 2.5mm, and 3mm hex set - Wrenches made from industrial tool steel, through hardened and tempered for long life - Chamfered tips for a perfect fit

- Expanding cup holder grips most beverage sizes - Patent pending rubber strap tensions and grips cup - Handlebar clamp adjusts to fit any bar thickness up to 35mm diameter - Stainless steel hardware

- Powerful cleaning action on dirt and oil - Eco-friendly, non-toxic and biodegradable formula - Safe for paint, plastic, rubber, alloys, and carbon fiber - Additives protect aluminum, magnesium, and other alloys

Mirrycle's Incredibell Brass Duet Colors makes a traditional ding-dong dual-tone ring with the beautiful resonance of solid brass. Its compact size lets you mount it just about anywhere on your handlebars. And, the bell's vibrant colors add a splash of personality to any bike. - Dome Diameter: 33mm (1.3") - Fits handlebars with 21.7mm – 24mm (.86" – .95") outside diameters

Park's Hex Wrench Set offers all the popular Allen wrenches (1.5, 2, 2.5, 3, 4, 5 and 6mm) in a convenient fold-up unit. The tool tips are chamfered for a positive grip and the one-piece fiber-reinforced-resin handle is light, comfortable, slip resistant and 40% stronger than steel.

- Highly concentrated. Activate with water for incredible results or dilute for lighter degreasing tasks. - Engineered to fight its way to metal surfaces and stay there, then attack and break free the bonds holding oils, soils, and grime in place, and finally dissolve and contain to carry it all away. - Safe on any material, fully biodegradable, solvent-free, plant-derived, and zero-VOC. Degreaser 13 is a highly concentrated degreaser engineered for use with water to tackle tough degreasing tasks. Developed from scratch, specifically for the challenges of bicycle drivetrain degreasing, the advanced formula is engineered to fight its way to metal surfaces and stay there, then attack and break free the bonds holding oils, soils, and grime in place, and work together with water to dissolve and contain to carry it all away. Activate with water for incredible results on tough jobs or dilute for lighter degreasing tasks. Fully water soluble and further activated by scrubbing, agitation, and rinsing, the result is a spotless residue-free drivetrain. The advanced formula is also safe to use on any material, fully biodegradable, solvent-free, plant-derived, and zero-VOC.

Our Tenacious Oil is used for ultimate protection and durability for components that have movement with metal-to-metal contact. Our base oil has been produced for us by the same independent California refinery since 1971. The final blending of rust inhibitors and extreme wear additives happens at our facility before the product is bottled and shipped. - Ultimate protection and durability for metal-metal contact - Base oil with rust inhibitors and anti-wear additives