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Accessories

Shop Accessories at AJ's Bikes

Customize your bike with great cycling accessories from AJ's Bikes. Choose from a wide selection of children's bike accessories, electronics, fenders, lighting, locks, pumps, and more!

nuun Nuun Sport
$7.99
Breaking a sweat? Grab some Nuun Sport! When you sweat, your body loses vital minerals and electrolytes that need to be replaced for healthy recovery and lasting performance. Nuun Sport provides a great balance of ingredients for mineral replenishment and optimal hydration before/during/after your workout. - 10 tablets per tube. Dissolve in 16oz. of water. - These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Wolf Tooth 8-Bit Pliers
$69.95
The new 8-Bit System is a group of multi-tools designed to work together to solve most trailside fixes. They are lightweight, strong, versatile, and small enough to fit in a jersey pocket or riding tool wrap. Three multi-tools begin the 8-Bit System: 8-Bit Chainbreaker + Utility Knife Multi-Tool, 8-Bit Tire Lever + Rim Dent Remover Multi-Tool, and 8-Bit Pack Pliers. A total of 22 functions between the three tools will keep you rolling to the next town or trailhead. - 17 functions: spoke wrench; valve core wrench; flat head #3.5 and Phillips #2 screwdriver bits; 2, 2.5, 3, 4, 5, 6, and 8mm hex; and T10, T25 Torx-compatible bits; install and remove master links; clear tire sealant clogs from valve stem; tighten valve stem lock nut - Magnets keep all bits in place - Ball detent swivel head helps access hard-to-reach places - Handle doubles as breaker bar for extra torque when head is bent - 8mm hex bit tested to over 40 Nm torque - Pliers works with 9-, 10-, 11- and 12-speed master links and chains (not compatible with Campagnolo 12-speed chains) - Master Link storage is compatible with SRAM PowerLock Link, Shimano Quick-Link, KMC Missing Link and other similar master links (not compatible with Connex Links by Wipperman)
Wolf Tooth Master Link Combo Pliers
$32.95 - $32.99
The Masterlink Pliers is a multi-tool developed to provide functions that are not on a typical multi-tool. It is designed to be light and compact so you can carry it with you. This tool serves as a tire lever, valve core remover, valve stem lock nut wrench, and master link pliers. It also provides storage for two master links so you will always be prepared on the trail. Magnets hold the master links securely in place and self close the tool. - Weight: 38.5g - Size: 116 mm x 20 mm x 9 mm - Material: 7075-T6 aluminum - 9, 10, 11, and 12-speed master links and chains - Compatible with SRAM PowerLock Link, Shimano Quick-Link, KMC Missing Link and other similar master links
Willworx Superstand Bike Stand
$49.99 - $51.90
- Shop quality bicycle display and storage stand - Graphite ripple powdercoat over steel construction - Four-Point, Foam rubber end-Cap feet - 2 Piece design disassembles for space-Efficient storage - Standard and extreme models feature welded base construction (Extreme model accepts up to 3 inch tires) - Retail model features flat-Packed, Bolt-Together base construction - Fat rack features flat-Packed, Bolt-Together base construction and will suit tires from 3.8" To 5" with three width positions, 4.25", 4.75" And 5.25"
Willworx Superstand Stand Connector
$12.38
- Allows two SuperStands to be connected together in an unlimited number of configurations to suit every bicycle shop layout, size and area
White Lightning Clean Ride
$9.99 - $15.99
Clean Ride is White Lightning's legendary self-cleaning lube. By creating a dry, waxy film on your chain this lube doesn't attract dirt and grime like traditional oil based lubricants. Should dirt work its way onto your chain or gears Clean Ride's self-cleaning action is activated causing small particles of wax to break free, taking the riff-raff with it. Not only will you spend less time cleaning your chain, you'll enhance the lifespan of your drivetrain, too!
White Lightning Clean Streak
$9.79 - $18.99
- Evaporates fast and leaves no residue - A "no-scrub" cleaner that cleans to the base and prepares surfaces for application of high-performance lubricants - No water rinsing is required - Clean Streak's No-Rinse, No-Residue formula is perfect for use on disc brake rotors
White Lightning Matte Finisher
$9.99
Matte Finisher, 19oz Spray Bottle Matte Finisher delivers a streak-free, gloss-free finish, which helps matte finish bikes look "showroom" new. Also safe for use on clear-coated bicycles.
Wald Wald Training Wheels 1216
$35.00
Wald's 1216 training wheels are designed to mount on most single speed bicycles with 12- to 16-inch wheels. This model is intended for use by riders weighing up to 75 pounds.
Wald Wald Training Wheels 742
$27.00
Wald's 742 training wheels feature three slots on the brace arm allowing this wheel set to mount on most single speed bicycles with 16- to 26-inch wheels. The brace arms are designed to fit rear frames tubes up to .75 inches in diameter. This model is intended for use by riders weighing up to 125 pounds. - The Wald Training Wheels fit 16- to 26-inch bicycles. - The Wald Training Wheels support riders up to 125 pounds.
WPL Absolute Bike Grease
$19.99 - $26.99
Absolute Bike Grease: WPL Absolute Bike Grease is a premium calcium-based grease of high thermal stability composed purely of bio-based oils and chemicals. The zero-toxicity formula is compatible with rubber and elastomers providing a working temperature range of -40°C to 120°C. The class-leading, ultra-slippery formula is a mechanic's choice for building bicycles with efficient movement constancy and elevated corrosion resistance. - Premium bio-based formula made with natural ingredients - Improve performance of moving parts with advanced friction-reducing properties - All purpose, waterproof assembly grease for bearings, bushings, wheels, and headsets - Working temperature range of -40°C to 120°C - Biodegradable, non-toxic formula is safe for rubber and rubber derivatives
URSUS 90 - MOOI | Adjustable Central Mount Kickstand
$12.99
The Ursus MOOI 90 Adjustable center-mount kickstand is an alloy kickstand and has the capacity to hold up to 55 lbs. The MOOI is ideal for bicycles with a center mount. The adjustable tool-free kickstand features a button that allows you to set the perfect length for your bike. The maximum load capacity is 25 kg and is suitable for bike wheels between 24" and 29".  Features a tool-free adjustment button that lets you adjust the lean angle of your bicycle to your preference. The plastic foot attached to the Mooi kickstand is extremely strong and prevents the stand from slipping while in use. Weighs 250 grams.
URSUS R90 - MOOI REAR | Adjustable Rear Mount Kickstand with 40mm Plate
$16.99
The Ursus MOOI R90 Adjustable rear-mount integrated kickstand (40 mm PLATE) is an alloy kickstand and has the capacity to hold up to 55 lbs. URSUS MOOI is ideal for bicycles that are compatible with an integrated mount at the rear dropout - 40mm center to center two-bolt mounting. The adjustable tool-free kickstand features a button that allows you to set the perfect length for your bike. Intended for bikes with an 40mm integrated mount at the rear dropout. 55 lbs capacity. Made in Italy. Intended for bikes with an integrated mount at the rear dropout, this ultra-stable kickstand with an adjustable length will keep even the most stubborn bikes upright. Installation is quick and easy and the adjustable length works for bikes with wheels from 24-inch wheels all the way to 29-inch wheels. Compatible with Trek and other bikes designed with direct mount 40mm mounting holes on the rear chainstays.
Topeak Alien II
$57.99
When a mechanical problem has you feeling lost in space, the Alien II is the extraterrestrial that will ensure you don't have to phone home. Its molded-plastic body provides an excellent gripping surface and splits in two with a press of a button. Tools include: 2, 2.5, 3, 4, 5, 6, 8 and 10mm Allen wrenches; 8, 9, 10mm box wrenches; Phillips and regular screwdrivers; a universal chain tool; 14- and 15-gauge spoke wrenches; a stainless-steel knife; a T25 Torx wrench for disc brakes; and a compartment for 2 chain pins. There's even a handy bottle opener for after the ride.
Topeak Basket Front (w/ E-Bike Fixer 3e)
$62.99
A sturdy handlebar-mounted metal basket for shopping trips, quick jaunts around town. New QuickClick Handlebar Mount (Fixer 3e) allows installation on eBikes to make attachment and removal a breeze. - Capacity: 16L/975 Ci - Weight: 1370G/3.02 Lb - Size: 35x26x25cm/13.8”x10.2”x9.8” - Attachment: QuickClick Handlebar Mount (Fixer 3e) Fits 25.4mm and 31.8mm handlebars (shims included)
Topeak DeFender FX/RX 279er
$38.99
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 (FX); QR seatpost attachment (RX) - Two tone injected high impact resistant plastic - Weight: 233 grams (FX); 226 grams (RX) - Rear angle adjustable - Size: 73 x 21 x 11 / 28.7” x 8.3” 4.3” (Front); 61 x 18 x 10 / 24” x 7.1” x 3.9” (Rear)
Topeak FastFuel DryBag
$54.95
A waterproof top tube mounted bag featuring sonically welded DryBag technology to keep contents dry while the hard-shell construction keeps DryBag in streamlined shape to avoid leg contact. Quick and convenient access to energy bars, gels, other food items and perfect for small electronic devices too. - CAPACITY: 0.8 L / 50 ci - COMPARTMENT: One main - MATERIAL: Plastic hard shell / TPU - BAG ATTACHMENT: Adjustable nylon straps and waterproof zipper - TOP TUBE DIAMETER: Fits 38 – 52 mm - HEAD TUBE DIAMETER: Fits ø53 – 100 mm - SIZE: 22.8 x 8.9 x 5.9 cm / 9” x 3.5” x 2.3” - WEIGHT: 100 g / 3.53 oz
Topeak Fixer 3e Front Basket Handlebar Bracket
$26.99
Topeak's front basket handlebar fixer fits standard bikes or eBikes with display units. - Fits up to 1-inch handlebars
Topeak Fuel Tank
$54.99
Topeak's Fuel Tank mounts directly to your top tube, giving you quick and easy access to energy bars, your phone, wallet, tools or any small essential gear you need to keep close at hand while riding. The top opening, zipper accessed, main compartment keeps contents safe and secure.
Topeak MTS TrunkBag EX
$69.99
Dual-molded side panels combine with flexible 600 denier fabric to form a semi-rigid, weather-resistant trunk bag. It features a divided main compartment with mesh side compartments and rear water bottle holder. The MTS Trunkbag EX attaches with integrated straps. - Capacity: 8L / 480 ci - Weight: 530g/1.17 pounds - Dimensions: 36 x 21 x 19 cm / 14.2" x 8.3" x 7.5" - Compartments: 1 divided main pocket, 2 mesh side pockets - Water bottle holder - Shoulder strap - Carrying handle - Elastic top bungees - 3M reflective strip - Safety light clip - Optional rain cover - Insulation: Rigid EVA foam - Bag attachment: Hook-and-loop fastener
Topeak MTX 2.0 Explorer 29er
$64.99
- Specifically designed for 29" mountain bikes and larger volume 700C wheels - Compatible with bike frames equipped with disc brakes - Tubular aluminum rear rack for loaded touring - MTX 2.0 QuickTrack compatible with all MTX Trunk Bags or MTX rear baskets - 6061 T-6 hollow aluminum - 55lb weight capacity - 680g
Topeak MTX TrunkBag DX
$114.99
Topeak's MTX TrunkBag DX boasts an expandable main compartment to carry all the gear you need. It's built to last with rigid molded panels mated to 600-denier nylon. And, it's packed with handy features, such as a shoulder strap, carrying handle, taillight clip and top elastic straps. There are even reflective strips for safety. Plus, Topeak's ingenious MTX System makes it a snap to attach it to your Topeak MTX QuickTrack rack (sold separately). - Capacity 12.3 L / 750 ci - Compartments 1 Divided main compartmetn, two side zippered pockets, Multi-expanding top compartment - Added Features: Water bottle holder Shoulder strap Carrying handle Elastic top bungees 3M reflective strip Safety light clip Optional rain cover - Size (L x W x H): 36 x 25 x 21.5-29 cm / 14.2” x 9.8” x 8.5”~11.4” - Weight: 985 g / 2.17 lb
Topeak MTX TrunkBag EX
$84.99
MTX QuickTrack compatible TrunkBag featuring a divided main compartment constructed with Topeak's unique process of combining rigid panels and flexible fabric for structure and water repellency. Features two mesh side compartments for extra capacity and rear water bottle holder lets you carry more water on extended trips. - Attachments: 1 divided main compartment, two mesh side pockets - Capacity: 8L / 480 ci - Added Features: Water bottle holder Shoulder strap Carrying handle Elastic top bungees 3M reflective strip Safety light clip Optional rain cover - Size (L x W x H): 35 x 21 x 19 cm / 14.2” x 8.3” x 7.5” - Weight: 870 g / 1.92 lb
Topeak Mini P20
$39.99
The Mini P20 is a 20-function, pro-quality, precision mini-tool with a sleek forged alloy body. Integrated chain tool with built-in master link tool for removing master link type chains folds away for a streamlined profile. Perfect for any road or trailside repair. - Body Material: Forged aluminum - Tool Material: Chrome vanadium steel - Size: 7.4 x 2.9 x 1.8cm / 2.9" x 1.1" x 0.7" - Weight: 131g / 4.62oz - Additional Features: Knife blade lock, extendable for leverage, and secondary chain link fence - Includes neoprene bag Tools: - S2 / 3 / 4 / 5 / 6mm Allen wrenches - 8mm hex socket - T15 / T25 Torx wrenches - 14G / 15G / Mavic M7 / Shimano 4.5mm spoke wrenches - CrMo steel chain tool, CrMo master link tool - #2 Phillips screwdriver - Serrated knife / saw
Topeak Modula Cage II
$14.99
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.
Topeak Super Chain Tool
$19.99
Don't let a broken chain put your bike out of commission. Topeak's Super Chain Tool is a great addition to seat packs and home tool boxes alike. It's made of hardened steel and includes 5 and 6mm Allen wrenches, a chain hook and a chain tool.
Topeak TubiBooster X
$109.99
An aluminum air chamber with inflator head that stores an air charge of one liter, up to 200psi / 14 bar. Works with a floor pump to quickly fill your tires and ensures proper installation on a tubeless rim at home. Once you flip the selector from "CHARGE" to "INFLATE" mode, air bypasses the chamber as you use the floor pump to inflate your tire to the perfect pressure. An integrated flexible hose with pump head works with Presta and Schrader valves and takes stress off the valve stem while pumping. - Pump Head Compatibility: Presta pumps - Tire Valve Compatibility: Presta / Schrader valves - Air Chamber: One liter, Store up to 200psi / 14 bar air pressure (Varies with the pump capacity) Working Pressure - 1800psi / 124 bar - Material: Aluminum / Rubber / Engineering grade polymer - Flexible hose - Weight: 985g / 2.17oz (Total) 820 g / 1.81lb (Air chamber) - Hose Length: 26 Size - 36 x 11.4 x 8.6cm / 14.2" x 4.5" x 3.4" (Total) - 28.5 x 8.1cm / 11.2" x 3.2" (Air chamber)
Tifosi Optics Aethon
$79.95
Aethon provides full coverage protection with a cutting edge sport design that is perfect for those in need of performance eyewear. It is equipped with a removable brow bar for a customizable look and feel. - Made of Grilamid TR-90, a homopolyamide nylon characterized by an extremely high alternative bending strength, low density, and high resistance to chemical and UV damage. - Hydrophilic rubber ear and nose pieces for a no-slip fit. - Adjustable ear and nose pieces for a customizable, comfortable fit. - Vented lenses improve air circulation, prevent fogging.
Tifosi Optics Aethon—Matte Smoke
$79.95
Aethon Matte Smoke is equipped with a Clarion Red Fototec lens, a tint that goes from nearly clear to a red mirror with a smoke tint, providing the perfect light day or night. Aethon provides full coverage protection with a cutting edge sport design that is perfect for those in need of performance eyewear. It is equipped with a removable brow bar for a customizable look and feel.
Tifosi Optics Alliant
$49.95 - $79.95
Sleek angles and premium materials define Alliant as a performance sunglass for cyclists, runners, and endurance athletes. Vented lenses improve airflow while the adjustable ear and nose pads of hydrophilic rubber increase grip as you sweat ensuring a perfect, stable fit. - Made of Grilamid TR-90, a homopolyamide nylon characterized by an extremely high alternative bending strength, low density, and high resistance to chemical and UV damage. - Hydrophilic rubber ear and nose pieces for a no-slip fit. - Adjustable ear and nose pieces for a customizable, comfortable fit. - Vented lenses improve air circulation, prevent fogging.
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