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Accessories

$0.99 $2.10 53% Off
Introducing GU Liquid Energy Gels, delivering the same portable and fast-absorbing carbohydrates as our original Energy Gel in a refreshingly light and smooth liquid form. Each 100-calorie serving not only delivers a great-tasting blend of complex and simple carbohydrates, electrolytes, and branched-chain amino acids (BCAAs), it offers you an alternative form factor to fine-tune your nutrition plan and give you a powerful finish line kick just when you need it. All Liquid Energy Gels are Vegan and Gluten Free.
$1.50 - $24.00
Created for daily use before and during training and competition, the new GU Energy Stroopwafel delivers all the nutrients needed to power your performance: quality carbohydrates (immediate and long-lasting energy from complex and simple carbohydrates), essential amino acids (prevent mental fatigue and repair muscle damage during long-duration activities), and electrolytes (replenish what’s lost when you sweat). The Stroopwafel is made with a layer of delicious syrup between two thin wafers, and it’s individually packaged to make it portable and easy to take on a ride or run.
$1.60
Perform at your highest potential with GU Energy Gel. The 3:1 ratio of maltodextrin and fructose spares your limited glycogen stores with a combination of slow and fast-absorbing carbohydrates. The electrolytes sodium and potassium are just what your legs crave to stay firing properly. Branched-chain amino acids speed recovery and reduce muscle damage, and of course the delicious flavors go down easy.
$2.49 - $2.50
Created for daily training and competition, GU Energy Chews pack energy-dense calories in a portable packet to help sustain energy demands of long duration activities. The 90-calorie packet contains carbohydrates to keep you fueled while delaying bonking by sparing your glycogen stores. Sodium, the primary electrolyte lost in sweat, aids in hydration by maintaining water balance. The branched-chain amino acids (leucine, valine, isoleucine) may reduce mental fatigue and decrease muscle damage.
$2.60 - $62.40
24-pack & Single Serving Created for demanding training and competition, GU Roctane Energy Gel stands out from original GU Energy Gel with more sodium, an electrolyte that aids in hydration, and even more branched-chain amino acids (leucine, valine, and isoleucine) that reduce mental fatigue and decrease muscle damage than our original GU Energy Gel. The amino acid taurine helps maintain heart contractility and improve cardiac output during long exercise sessions, while the amino acid beta-alanine helps promote formation of the intramuscular buffer carnosine. The 100-calorie packets contain carbohydrates (maltodextrin and fructose) that use non-competing pathways to help maximize carbohydrate absorption and utilization while diminishing stomach distress. 15-serving Introducing GU's new 15-Serving GU Roctane Energy Gel pouches. They’ve "bulked up" their proven Roctane Energy Gels into a larger serving size to give you, their athletes, more ways to fuel during your extreme efforts or long-duration activities. Loose trash and sticky pockets are hard to avoid when you’re out on the trail or road for hours and hours. That’s why they partnered with Hydrapak to create a custom 5-serving flask and nozzle designed specifically for GU energy gels. Their Flask makes it easy to carry the fuel you need while reducing trail-litter along the way. Less-mess, less-litter, more Roctane Energy Gel! Roctane Energy Gel is vegan, gluten free, and kosher.
$2.60
Single Serving Created for demanding training and competition, GU Roctane Energy Gel stands out from original GU Energy Gel with more sodium, an electrolyte that aids in hydration, and even more branched-chain amino acids (leucine, valine, and isoleucine) that reduce mental fatigue and decrease muscle damage than our original GU Energy Gel. The amino acid taurine helps maintain heart contractility and improve cardiac output during long exercise sessions, while the amino acid beta-alanine helps promote formation of the intramuscular buffer carnosine. The 100-calorie packets contain carbohydrates (maltodextrin and fructose) that use non-competing pathways to help maximize carbohydrate absorption and utilization while diminishing stomach distress. Roctane Energy Gel is vegan, gluten free, and kosher.
$3.25 - $37.95
When you’re pushing yourself on the trail or road, you need an easy way to get both the hydration and energy you need to avoid bonking, stay energized, and keep competing. ROCTANE Energy Drink Mix is a carbohydrate intensive energy drink to help push the limits during ultra-distance and intense efforts. It contains the critical carbs and electrolyte replenishment that endurance athletes need to compete at high levels. - ROCTANE Energy Drink Mix is specifically formulated for the demands of long-duration and high-intensity activities. - Formulated with a blend of simple and complex carbohydrates, electrolytes, and BCAAs, ROCTANE Energy Drink Mix provides 250 calories per serving. - Carbohydrates (maltodextrin and fructose) that use non-competing pathways which can help maximize absorption, increase carbohydrate utilization, and diminish stomach distress, so you get energy that kicks in quickly and stays with you. - Sodium, the primary electrolyte lost in sweat that aids in hydration by maintaining fluid balance - Branched-chain amino acids (L-Leucine, L-Valine, and L-Isoleucine) which may reduce mental fatigue and decrease muscle damage while jump-starting recovery - Taurine can help maintain heart contractility and improve cardiac output during long exercise sessions
$3.25 - $37.95
Release the hounds with GU’s version of rocket fuel—Roctane Energy Drink. The proven combination of glucose and fructose is the most easily and rapidly absorbed form of carbohydrate. And, a high electrolyte content is just what your legs crave to fire properly, while 35mg of caffeine stokes your central nervous system, increasing the release of free fatty acids into your bloodstream, and further sparing your limited glycogen stores. Plus, taurine and beta-alanine improve muscle endurance throughout the grinding hours of a road race, marathon, or triathlon. Branched-chain amino acids speed recovery and reduce muscle damage, histidine buffers against acidic byproduct, and of course the delicious flavors go down easy.
$7.50
Created primarily for hydration, GU Hydration Drink Tabs offer the athlete a low-calorie drink option. GU Hydration Drink Tabs are reformulated with xylitol to help reduce gastrointestinal distress when compared to sorbitol. Sodium, the primary electrolyte lost in sweat, helps maintain water balance. Use GU Hydration Drink Tabs before, during, and after exercise to hydrate and replenish electrolyte levels.
$12.99
GU teamed up with their neighbors at Hydrapak to design a customized soft-flask with a high-flow nozzle to make fueling for long efforts more convenient and less sticky. The Flask holds 5-Servings of Energy Gel and includes marks on the back to measure your fuel. Fill it with Energy Gel from GU's 15-Serving pouches, fuel with it, and reuse it!
$38.40
Tasty, Portable Energy for Athletes GU Original Energy Gels pack quick, effective, and sustained energy to meet the demands of all types of activity, in a convenient packet small enough to fit in your pocket. - GU Energy Gels are crafted to supply both energy and key nutrients like electrolytes and amino acids to keep you feeling strong and energized - Provides quick, effective, and sustained energy to meet the demands of all types of activity - All energy gels are Vegan, gluten-free, and Kosher - Available in caffeinated and non-caffeinated flavors. Caffeinated flavors come with either 20mg or 40mg of caffeine
$62.40
Amped-up Energy for Athletes ROCTANE Energy Gels are designed for long-duration and high-intensity activities with more electrolytes for hydration and amino acids for your muscles. - Designed for long-duration and high-intensity training and racing with more electrolytes for hydration and amino acids for your muscles - Contains up to three times the amino acids and sodium than standard gels and also includes Taurine - All energy gels are Vegan, gluten-free, and Kosher - Available in caffeinated and non-caffeinated flavors. Caffeinated flavors come with either 35mg or 70mg of caffeine
$0.95 $1.00 5% Off
Replacement UHP head O-ring seal
$1.50
Forged alloy body for the SWAT MTB Tool.
$4.99 $5.00 On Sale
Will fit Specialized Sport/Comp/HP floor pumps from 2010 - present.
$4.99 $10.00 50% Off
Increase your visibility by using the Stix Arm/Leg Band mount to attach your Specialized Stix light to arms and legs. - Includes rigid mount and fabric band for comfortable and secure hold. - Wraps around ankle to keep pant legs away from chainrings. - Increases visibility and versatility of Stix lights, both on an off the bike.
$5.00
Rebuild kit for the MTB floor pump. - Compatible with Air Tool MTB floor pump. - Includes O-ring, lube, and grommet.
$5.00
Rebuild kit for our most common Air Tool floor pumps. - Compatible with Air Tool Pro, Comp, and Sport floor pumps. - Includes O-ring lube and grommet.
$5.00
Stick a Stix on it. This fabric clip mount makes it a cinch to clip your Specialized Stix to a bag, jacket, or jersey for on-the-go visibility. - Stainless steel spring clip for secure mounting.
$5.00
You really can put a Specialized Stix headlight almost anywhere. This headlight mount is designed to cleanly integrate into the headset of the bike and maintain a clean look with the Stix positioned just under the stem. - Positions Stix headlight just under the stem in front of the head tube for a super-clean, integrated look. - Interlocking system between plastic mount and aluminum spacer allows the light and mount to quickly be removed from the bike. - Works with 1-1/8th Aheadset-style headsets and custom 10mm thickness spacer.
$5.00
With the Stix Saddle mount, a Specialized Stix tail light can be easily mounted under any saddle featuring SWAT-compatible mounting holes. - Mounts a Stix tail light horizontally under the back edge of a SWAT-compatible saddle. - Includes stamped aluminum bracket that can be bent to adjust the light's angle. - This mount features a snap-in, breakaway mount to protect light if snagged. - Will only work with Specialized saddles with SWAT-compatible mount holes in the base. - Includes mounting hardware.
$6.00
Mounts a Specialized Stix light to a CPSC, DIN standard reflector/rack bracket or the Specialized Pizza Rack. - Vertical CPSC hole pattern. - This mount can attach to the Horizontal Din hole pattern. - Specialized single hole pattern for the Pizza Rack. - Mounts Stix light horizontally. - Includes all mounting hardware.
$10.00
Keep your Air Tool Pro floor pump working fantastic with this replacement head and hose.
$10.00
Specialized's Cascade Cage II features composite technology at an affordable price. It's extra tough for off-road riding and offers superior bottle retention. The Cascade Cage II won't corrode and won't scratch your bottles, either.
$10.00
The Sitero Hook attaches to Sitero saddles, allowing bikes to be safely and securely hung in triathlon transition areas. - Replacement Hook for the Sitero
$11.00
Our best-selling bottle, the Big Mouth 24oz is conveniently shaped and absolutely leak-proof. It has a tight-sealing Big Mouth screw top that's ultra-wide for adding things like ice or your hydration powder of choice. This piece also provides an incredible level of water flow that's up to 50% greater than the competition. Meanwhile, we gave the bottle a flexible, ergonomic design that grips to cages and fits easily in the hand, while the bottle's construction is made from BPA-free plastic that's 100% FDA food-grade approved. - Tight-sealing Big Mouth screw top is wide enough for ice cubes and powder drink mix. Wide water channel delivers 50% greater flow than other leading bottles. Plus improved functional outside grip. - Large, soft reliable poppet top is easy to activate, delivers excellent flow, and seals tight. 100% Leak-free. - Easy to grab, flexible, and ergonomic design and durable. - Also available in 21oz Little Big Mouth option. - BPA-free plastic made from 100% FDA food-grade materials and printed with non-solvent base (UV cured), CPSC-approved ink.
$11.00
Our best-selling bottle, the Little Big Mouth 21oz Bottle takes a revolutionary design and shrinks it down a bit. It's conveniently shaped and absolutely leak-proof. It has a tight-sealing Big Mouth screw top that's ultra-wide for adding things like ice or your hydration powder of choice. This piece also provides an incredible level of water flow that's up to 50% greater than the competition. Meanwhile, we gave the bottle a flexible, ergonomic design that grips to cages and fits easily in the hand, while the bottle's construction is made from BPA-free plastic that's 100% FDA food-grade approved. - Tight-sealing Big Mouth screw top is wide enough for ice cubes and powder drink mix. Wide water channel delivers 50% greater flow than other leading bottles. Plus, improved functional outside grip. - Updated MoFlo cap retains the same mechanism and delivers great flow. It's now easier to clean with a flush top and improved grip. 100% leak-free. - Easy to grip and more flexible than original Little Big Mouth. - Also available in 24oz Big Mouth option. - BPA-free plastic made from 100% FDA food-grade materials and printed with non-solvent base (UV cured), CPSC-approved ink and materials.
$11.00
Our best-selling bottle, the Little Big Mouth 21oz Bottle takes a revolutionary design and shrinks it down a bit. It's conveniently shaped and absolutely leak-proof. It has a tight-sealing Big Mouth screw top that's ultra-wide for adding things like ice or your hydration powder of choice. This piece also provides an incredible level of water flow that's up to 50% greater than the competition. Meanwhile, we gave the bottle a flexible, ergonomic design that grips to cages and fits easily in the hand, while the bottle's construction is made from BPA-free plastic that's 100% FDA food-grade approved. - Tight-sealing Big Mouth screw top is wide enough for ice cubes and powder drink mix. Wide water channel delivers 50% greater flow than other leading bottles. Plus, improved functional outside grip. - Updated MoFlo cap retains the same mechanism and delivers great flow. It's now easier to clean with a flush top and improved grip. 100% leak-free. - Easy to grip and more flexible than the original Little Big Mouth. - Also available in 24oz Big Mouth option. - BPA-free plastic made from 100% FDA food-grade materials and printed with non-solvent base (UV cured), CPSC-approved ink, and materials.
$12.00
The Purist MoFlo 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. - Purist infusion shields the bottle from odor, stains, and mold to keep your water pure and your bottle clean. - Large screw top design is leak-free and wide enough for ice cubes and scooping in powdered drink mix. - Updated MoFlo cap retains the same mechanism and delivers great flow. It's now easier to clean with a flush top and improved grip. 100% leak-free. - 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. - Available in 22oz and 26oz Purist Bottles.
$12.00
The Purist MoFlo 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. - Purist infusion shields the bottle from odor, stains, and mold to keep your water pure and your bottle clean. - Large screw top design is leak-free and wide enough for ice cubes and scooping in powdered drink mix. - Updated MoFlo cap retains the same mechanism and delivers great flow. It's now easier to clean with a flush top and improved grip. - 100% leak-free. - 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.
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