Bicycling Catalog

Dimension Stem Column Adaptors - Total quill length 180mm - Measurement from minimum insertion to top of steerer adaptor is 118mm - Alloy - Quill insertion diameter: 1-inch

- 3-piece expander design provides a secure fit within carbon steerer tubes - 22-25mm range of expansion - 50mm height reinforces carbon steerer tube beneath the stem - New design evenly distributes headset compression forces - Lightweight AL6061 alloy construction - Stainless steel bolt

The BBT-22 is a shop-quality tool for installing and removing Shimano and ISIS Drive splined 20-tooth bottom bracket cups. Made from investment-cast steel, the BBT-22 ensures maximum engagement with the bottom bracket cup. It can be used with a 3/8-inch drive torque wrench, a 3/8-inch ratchet driver, a 32mm wrench, the Park FRW-1 Freewheel Remover Wrench (sold separately), or a 1-inch wrench.

Precisely machined for a perfect fit, this 8-notch tool removes and installs the lockring that retains front chainrings found on Bosch Gen 2 e-bike motors after the crank arm is removed. - Fits Bosch Active Line (chainrings less than 20 teeth), Performance Line and Performance Line CX models - For lockrings with 50mm outside diameter and 8 notches - Replacement for Bosch 0275009003 tool - Torque wrench compatible 3/8-inch square drive - Constructed of 4140 heat treated steel and plated for long life

Turbo Chainstay-Mounted Kickstand - 323mm.

Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance. - OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application. - These hangers DO NOT INCLUDE attachment hardware with the exception of QBP # FS1561 (DROPOUT 399) - CNC machined 6061 aluminum - Made in the USA

Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance. - OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application. - These hangers DO NOT INCLUDE attachment hardware with the exception of QBP # FS1561 (DROPOUT 399) - CNC machined 6061 aluminum - Made in the USA

Wheels Manufacturing hangers are stiffer than almost any OEM hanger, which improves durability and shifting performance. - OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan and China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application. - CNC machined 6061 aluminum - Black anodized finish - Made in the USA

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.

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.

Real endurance fuel - Rock-solid sustained energy - No sugar crash - Easy to digest, no GI distress BENEFITS: Unlike other similar-looking products on the market, Hammer Gel’s complex carbohydrates, all-natural ingredients, and pH-balancing formula are easily digestible, and provide quick-acting yet long-lasting energy in a convenient, tasty, concentrated form. The addition of branched-chain amino acids helps to prevent muscle tissue breakdown while reducing fatigue. - Hammer Flask holds 5-6 servings. FREE flask with purchase of Hammer Gel jug! - Only Espresso and Tropical flavors contain caffeine, 50 mg for Espresso and 25 mg for Tropical per serving. - All Hammer Gel flavors are vegan except Nocciola. - Kosher Certification

Precise electrolyte replenishment - Full-spectrum formula - Rapidly assimilated - Versatile dosing BENEFITS: Meet your precise electrolyte needs with our original full-spectrum formula. A balanced blend of sodium chloride, potassium, calcium and magnesium ensure proper function of all body systems. The low sodium chloride content complements a healthy, low-salt diet. Fine-tune your dosage as needed, capsule by capsule, without fear of overconsumption of salt. - Kosher Certification - Endurolytes is certified by Informed Choice and Informed Sport.

Most “sports drinks” are the same—lots of sugar, salt, and citric acid. Hammer Nutrition HEED is a healthy, subtle-flavored alternative—complex carbohydrates, a balanced electrolyte profile, and essential nutrients balance blood sugar, buffer lactic acid, and ensure long-lasting energy. Xylitol and stevia are tooth-friendly sweeteners. - Sustained energy, no sugar crash - Complex carbohydrate formula, no added simple sugars - Complete electrolyte profile for easy assimilation - Buffers lactic acid - Helps prevent cramps - Gluten-Free and Vegan Friendly - Contains no MSG - Kosher Certified

Our Hydration Sport Drink Mix was created for a simple purpose - to replace the electrolytes lost in sweat and to provide a little bit of energy when working out, without offending your palate or gut. We initially created this drink because some of the world’s best athletes needed better. Conventional sports drinks made them sick. They were undrinkable - too sweet, over-flavored, and didn’t even replace what was lost in sweat – which defeated the whole purpose, like fighting thirst with more thirst. The best athletes needed something to safely hydrate, something to quench their thirst, and something to help them perform better. So with their help, we reimagined sports drinks, stripping down what used to be a neon-colored carnival to its bare essentials. In the process, we learned that simple wasn’t just better for elite athletes, it was better for everyone who works hard and sweats. The result is a sports drink with minimal sugar (4g per 100 ml) and a ratio of sugar (glucose + fructose) that is optimized for faster absorption, an electrolyte profile that actually matches what is lost in sweat (800 mg sodium, 80 mg potassium, 100 mg calcium, and 80 mg of magnesium per liter), and only real fruit for flavor for a light and refreshing taste that you can drink all day. That’s it - less sugar, the right electrolyte profile, and real fruit. So, if you’ve never met a sports drink you wanted to take home, your luck is about to change. Drink when thirsty. Don't when not. Repeat as necessary. Ingredients: Lemon & Lime: Cane Sugar, Dextrose, Sodium Citrate, Citric Acid, Magnesium Lactate, Calcium Citrate, Potassium Citrate, Lemon Oil, Lime Oil, Lemon Juice, Lime Juice, Ascorbic Acid (Vitamin C). --Verified Non-GMO, Gluten Free, Dairy Free, Vegan and Kosher Oranges: Cane Sugar, Dextrose, Sodium Citrate, Citric Acid, Magnesium Lactate, Calcium Citrate, Orange Oil, Potassium Citrate, Orange Juice, Ascorbic Acid. --Verified Non-GMO, Gluten Free, Dairy Free, Vegan and Kosher Matcha & Lemon: Cane Sugar, Dextrose, Sodium Citrate, Citric Acid, Matcha Green Tea, Magnesium Lactate, Calcium Citrate, Potassium Citrate, Lemon Oil, Lemon Juice, Ascorbic Acid (Vitamin C). Contains about 16 mg of naturally occurring caffeine from the Matcha tea (per 16 fl oz.). For comparison, an 8oz cup of coffee has 70-100 mg of caffeine. --Verified Non-GMO, Gluten Free, Dairy Free, Vegan and Kosher Fruit Punch: Cane Sugar, Dextrose, Sodium Citrate, Citric Acid, Magnesium Lactate, Calcium Citrate, Potassium Citrate, Apricot, Pineapple, Passion Fruit, Tangerine Juice, Raspberry Juice, Ascorbic Acid (Vitamin C), Malic Acid. --Verified Non-GMO, Gluten Free, Dairy Free, Vegan and Kosher Strawberry Lemonade: Cane Sugar, Dextrose, Sodium Citrate, Citric Acid, Strawberry Powder, Magnesium Lactate, Calcium Citrate, Lemon Oil, Potassium Citrate, Lemon Juice, Ascorbic Acid. --Verified Non-GMO, Gluten Free, Dairy Free, Vegan and Kosher Pineapple: Cane Sugar, Dextrose, Sodium Citrate, Citric Acid, Pineapple, Magnesium Lactate, Calcium Citrate, Potassium Citrate, Ascorbic Acid. --Verified Non-GMO, Gluten Free, Dairy Free, Vegan and Kosher Raspberry Limeade with Caffeine: Cane Sugar, Dextrose, Sodium Citrate, Citric Acid, Raspberry Juice, Magnesium Lactate, Calcium Citrate, Malic Acid, Potassium Citrate, Lime Oil, Green Coffee Extract, Lime Juice, Ascorbic Acid Contains 50 mg of added caffeine from Natural Coffee Berry (per 16 fl oz.). For comparison, an 8oz cup of coffee has 70-100 mg of caffeine. --Verified Non-GMO, Gluten Free, Dairy Free, Vegan and Kosher

Our Sport Hydration Drink Mix was created for a simple purpose—to replace the electrolytes lost in sweat and to provide a little bit of energy when working out, without offending your palate or gut. We initially created this drink because some of the world's best athletes needed better. Conventional sports drinks made them sick. They were undrinkable—too sweet, over-flavored, and didn't even replace what was lost in sweat—which defeated the whole purpose, like fighting thirst with more thirst. The best athletes needed something to safely hydrate, something to quench their thirst, and something to help them perform better. So with their help, we reimagined sports drinks, stripping down what used to be a neon-colored carnival to its bare essentials. In the process, we learned that simple wasn't just better for elite athletes, it was better for everyone who works hard and sweats. The result is a sports drink with minimal sugar (4g per 100 ml) and a ratio of sugar (glucose + fructose) that is optimized for faster absorption, an electrolyte profile that actually matches what is lost in sweat (800 mg sodium, 80 mg potassium, 100 mg calcium, and 80 mg of magnesium per liter), and only real fruit for flavor for a light and refreshing taste that you can drink all day. That's it—less sugar, the right electrolyte profile, and real fruit. So, if you've never met a sports drink you wanted to take home, your luck is about to change. Drink when thirsty and leaking like a busted fire hydrant. Don't drink while deep in the middle of a Netflix marathon session or sending emails (unless, you're also on your trainer). Meaning, if you haven't earned it, you don't deserve it.

SaltStick Caps are full-spectrum electrolyte capsules that have been engineered to replace sodium, potassium, calcium, magnesium, and chloride lost in sweat, in a form and quantity that your body can use. The buffered salt composition also helps digestion and absorption, with a recommended dose of 1-2 capsules per hour. These unique capsules help minimize muscle cramping and heat stress during training and endurance events. Vitamin D has been added to aid in calcium absorption by the body. The capsules are vegetarian, gluten-free, GMO-free, and contain a balanced and buffered mixture of electrolytes with nothing unnecessary added. The formulation provides unparalleled support for challenging conditions, and have been used to help athletes win major endurance events worldwide.

- A drink mix with all the electrolytes and just a hint of flavor for hydrating all day long - Incredibly low osmolality means easy digestion without disruption - Hint of flavor from real fruit that won't wear out your taste buds during long or hot days - The clearest, cleanest, most refreshing way to get the electrolytes you need

Skratch Labs Sport Energy Chews are made with simple ingredients and flavored with only real fruit to create an energy chew with a clean bite that isn’t coated in wax. The result is a subtle taste that lets you fuel your active lifestyle with a functional food.

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.

Skratch Labs' Hyper Hydration Drink Mix is designed to over, or "hyper hydrate," you immediately before you put yourself in a grueling situation where you know you'll be sweating more than you can possibly drink. It is extremely high in sodium (more than an entire bag of potato chips), but because it has the same sodium concentration as your own blood, it maximizes the amount of water your vascular system can hold. It essentially turns your own body into an extra water bottle. Use Hyper Hydration to preemptively hydrate before events where you know you won't be able to drink enough or at all.

CLIF BLOKS Energy Chews provide quick, chewable, energy to athletes while training and racing. BLOKS come in 33 calorie cubes, with sleek and portable packaging, making it easy to customize and track caloric and electrolyte intake during long outings and races.

Recovery matters. Do it right. - Restores muscle glycogen - Rebuilds muscle strength - Reduces soreness & fatigue - New chocolate formula BENEFITS: Highly effective and utterly delicious, Recoverite provides exactly what your body needs to reap the most from your activity—a 3:1 ratio of complex carbohydrates to premium whey protein isolate, three grams of L-glutamine, key recovery benefiting auxiliary nutrients, and a full spectrum of electrolytes. - Kosher Certification - Recoverite is certified by Informed Choice and Informed Sport.

Skratch Labs Sport Recovery Mix is a high calorie food that you can drink. It’s designed to be a very convenient way for you to consume a lot of delicious calories with an optimal ratio of carbohydrate, protein, fat, and salt to refuel and rehydrate you immediately after your longest and hardest workouts when you don’t have access to a freshly prepared meal from scratch.

The Product that Started a Tubeless Revolution Inside this simple bottle is a product that changed cycling. Today's tubeless systems rely on the lighter, more reliable, self-sealing performance of Stan's Tire Sealant. Just two ounces of Stan's in a converted standard tire or tubeless tire can repair punctures up to 1/4-inch almost instantly to keep you rolling. Longer-lasting Stan's Tire Sealant is formulated to stay liquid in tires with even thin casings for up to seven months. Arid conditions require more frequent monitoring of sealant levels, but anti-freezing agents in our special formula allow Stan's Tire Sealant to be used in temperatures as cold as -30° F. One quart will convert up to 16 tires. - First choice of riders around the world for tubeless conversion and flat prevention - Seals punctures up to 1/4-inch (6.5mm) quickly - Stays liquid 2-7 months for long-lasting protection - Premium low-viscosity formula resists freezing to work in environments as cold as -30° F (-34° C) - Natural materials, safe for the environment - Can be injected through valve stems with removable cores compatible with tubes and tubular tires

- 6061 Forged Alloy - Made to O.E.M. specifications - Correct hardness to reduce damage to frame upon impact

- Butyl rubber - Removable valve core - Schrader valve - Wall thickness: 0.9mm

- Butyl rubber - Economy tube - Removable valve core - Wall thickness: 0.9mm

Your tubeless wheels will benefit from the use of Orange Seal Tubeless Tire Sealant. It is proven to seal large punctures up to 1/4-inch and perform under varying temperatures and altitudes. Orange Seal Tubeless Tire Sealant is compatible with most bike tire systems and is eco-friendly.

- Valve type: Schrader - Valve core: Removable - Valve stem: Smooth - Butyl rubber - Wall thickness: 0.9mm

When you're on the trail, you have enough to worry about without stressing about your sock situation. That's why we created our durable, no-fuss Techno Mountain Tall Socks. They feature a lightweight blend of our VaporRize yarns, which work in tandem to naturally control temperatures and manage sweat buildup. In other words, they're comfortable, and to further ensure this, we've included mid-foot arch support and a light underfoot cushion to help absorb vibration and chatter from the trail. - Techno PE yarns are durable and highly effective at moisture management. - Lightweight underfoot cushion adds an extra buffer to trail vibration and while minimizing friction and hotspots. - PowerBand mid-foot arch supports the foot and secures the shape and fit where the foot needs it most. - Fabric Content: 65% POLYESTER–30% POLAYMIDE–5% ELASTANE