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$60.00
On today's road bikes, silver stands out amid the sea of stealthy black color schemes. This time-honored color is available on the Zipp Service Course stem. Since the introduction of our line of Service Course and Service Course SL components, we've had amazing success with our pro-level athletes in all disciplines. While the successes have reinforced our design decisions, we have also drawn from their feedback. We not only learned how and why athletes make their equipment choices, but how our manufacturing methods and materials affect product performance. With new knowledge as well as new engineering methods, we are proud to introduce our completely redesigned line of Service Course and Service Course SL stems. - Class-leading stiffness-to-weight ratio - More options for a better fit - New faceplate and geometry for greater stiffness and easier installation - Distinctive silver finish
$18.00 - $114.00
- Drivetrain Speeds: 11 - Chainring BCD: 110 Shimano Asymmetric - Material: Aluminum
$104.99 - $117.99
• Steel construction on all but the largest aluminum gear • Nickel-plated finish for corrosion and wear resistance • Dyna-sys 11-speed cassette with "Rhythm step" gearing for closer gear ratios and smoother shifting performance • Fits Dyna-sys 11-speed and current Shimano 9/10-Speed MTB hubs • The largest cog (40t) is positioned inboard and above the drive-side flange • Hubs with tall drive-side flanges may not be compatible due to spoke interference
$65.00
- Easy step in, easy step out - Lighter spring tension optimized for beginner riders - Larger entry target for easier engagement - Cascaded features from top-tier systems - Extra-wide platform transfers pedaling power efficiently - Durable stainless steel body plate reduces flex and pedal body wear - Sealed mechanism - Single Sided Binding - Cartridge axle - Cleat retention adjuster - Average weight: 320g - Road clearance: 30 - Cleat included: SM-SH11 - Optional cleat: SM-SH10, SM-SH12 - Pedal Type: Road
$96.99 - $103.99
Shimano Ultegra R8000 Shadow rear derailleur. - Sleek integrated appearance - Low-profile design - Race endurance - Optimized slant angle - Wide compatibility - Short cage covers: 11-25T to 11-30T - Medium cage covers: 11-28T to 11-34T - Model Number: RD-R8000 - Series: Ultegra - Maximum Sprocket: 30T - Minimum Sprocket: 11T - Maximum Front Difference: 16T - Average Weight: 200 grams (short cage type), 210 grams (medium cage type)
$87.50
The RX Race Ready saddle has all the performance benefits of Serfas' RX design but brings them to you in a sleek and nimble package. It boasts a dual density base for cushioned support and is split into halves that flex to reduce friction and increase comfort. Plus, a lightweight foam offers padding for your sit bones and a soft Lorica cover is waterproof to increase the longevity of this sweet saddle. • Ultra Light Foam • Twin Bar Design • Rails: Chromoly • Size: 270mm x 158mm • Weight: 320 Grams • Cover: Soft Feel Lorica
$59.99
- Performance comfort saddle with High Density Foam padding - Soft-touch, posi-grip cover with high gloss graphics and embossed features offers superior control - Flex-tuned shell with cutaway relief - Suspended rail design provides flexibility and shock absorption for greater comfort - Flo model features an open center section to relieve pressure and increase ventilation - Rail: Chromoly - Size (LxW): 277mm x 158mm - Weight: 280g
$99.99
The most advanced front/rear cycling light combo available. The Connect Smart Pair comes equipped with our Smart Connect wireless technology. This pair of lights can be quickly programmed and customized by the companion LED Ally phone app. Once programmed and paired, the front light wirelessly controls the rear light when toggling through its modes. Setup only the modes you need, and up to four mode-sets for whatever type of riding is planned, day or night. Front A powerful, multi-purpose front light with up to 1000 lumens of output. Its machined aluminum body is lightweight, super-rugged and heat-dissipating. It features eight output modes, with a class-leading 1000 lumen Daytime Flash mode. With its MOR (Maximum Optical Reflection) lens, light output is optimized and evenly dispersed. And its versatile strap securely mounts to a variety of bar shapes and sizes. Rear Powerful and versatile cycling taillight with a highly visible 75 lumen Daytime Flash mode. Its construction features a light and durable co-molded design that’s IPX7 (waterproof) rated. It has six output modes, and features our Wide Angle Optics for up to 270° of visibility. The KTV Smart 75 is compatible with round or aero posts, and it has an integrated cable-free recharging USB stick. Specs - Max Lumens: 1000 (front) / 75 (rear) - Weight: 153g (front) / 45g (rear) - Max Runtime: 87 Hours (front) / 19:30 Hours (rear) - Recharge Time: 5:30 Hours (front) / 2:15 Hours (rear)
$50.00
Gloves for when the going gets rough Sometimes when you hit the trail, the trail hits back. That's when you need gloves that not only deliver grip and abrasion resistance, but also serve up an added dose of material across the knuckles. The all-new Gnar deploys D3O® Impact Additive™ TPR knuckles to brush aside branches or lessen the blow of the occasional tree punch. D3O also supplies the 3mm crash pad while a pair of Renew Series™ materials lighten the Gnar's impact on the environment: ARIAPRENE® backhand keeps things cool while AX® Suede BRAVO palm/fingers offer up grip that doesn't sacrifice bar feel. The trail can be a rowdy place, but the Giro Gnar has you covered. FEATURES - AX SUEDE® — AX Suede® is a premium microfiber that remains supple and grippy while offering proven durability. - ARIAPRENE® MESH — Ariaprene® technology is designed to feel and perform like a second skin, with excellent breathability, allowing the user to experience unrestricted movement control. - TOUCHSCREEN TECHNOLOGY — Capacitive touchscreens found on most mobile devices react to natural bio-electricity in your skin. By combining a conductive fiber into the fingertips of select Giro gloves, you can stay connected to your mobile device without removing your gloves. - D3O® IA™ — D3O® Impact Additive™ is protection based on non-Newtonian principles. It is soft and flexible in its resting state, but stiffens under an impact to disperse the energy of the force across the surface area of the glove. - RENEW SERIES™ — Our Renew Series provides 100% of the comfort, performance and durability you expect from Giro, while using at least 50% receycled materical to reduce renvironmental burden and improve the health of our oceans and planet
$50.00
Minimal design, maximal performance The Supernatural™ Lite meets the demands of riders looking for minimal padding but maximum comfort. Using a thinner version of the revolutionary molded, three-dimensional palm we developed in conjunction with Elastic Interface®, the Supernatural Lite is built around a single piece of stretchable, mono-density foam which matches the anatomical contours of your hand. The seamless design allows for a smooth channel between padded areas to help protect arterial circulation, improve blood flow, and reduce common discomforts. The palm also is textured and perforated to enhance grip and ventilation, with padding optimized for road and mixed-surface riding. The Supernatural Lite stretch mesh upper skips any closure in favor of a slip-on design to further enhance the minimal fit and feel of these amazing gloves. - SUPER FIT ENGINEERING — Super Fit Engineering is a proprietary process that guides the fit, design, and patterning of every Giro glove for maximum comfort and performance. By carefully tailoring the palm, fingers, and padding zones to match the shape and size of the hand, Super Fit Engineering reduces bunching and discomfort while enhancing grip, bar feel and the effectiveness of the padding. And with as many as six sizes available per model, almost any rider can find a great pair of gloves to match their needs. - REFLECTIVE DETAILS — Reflective details enhance visibility at nighttime or in low-light conditions when illuminated by a light source, such as headlights, by returning the light back toward the original source and reaching the automobile driver's eye. - SUPERNATURAL 3D PALM — The Supernatural Glove features the innovative Elastic Interface® Palm Technology with a revolutionary new padding design and a one-piece, stretchable, multi-density foam that's molded into a three-dimensional palm to match the anatomical contours of your hand.
$69.99
This premium heart rate strap transmits real-time heart rate data over ANT+ connectivity and BLUETOOTH Low Energy technology, giving you more options to train indoors, outdoors or even online. With it, you’ll be able to consistently receive accurate heart rate on your Garmin device, in online training apps such as Zwift or even the compatible fitness equipment in your favorite class at the gym. So however you like to train, you’ll get the accurate, real-time heart rate you need to take your performance to the next level. HRM-Dual features a soft strap that is comfortable and adjustable. Simply remove the heart rate module, and it’s washable, too. And don’t worry about running out of juice. The battery lasts for up to 3.5 years.
$89.99 - $99.99
A Better Short Shorts are an obsession at Castelli. They're the most vital piece of clothing and one of the hardest to get right. Even though the Prima is our entry-level short, it shows that we won't compromise anything for comfort and performance. It starts with the women's-specific KISS Air2 seat pad. Just the name gives an idea of the process of constant improvement, which started with a soft KISS pad that was improved by making it more breathable (Air) and then improved again in the latest update to use the softest-ever top fabric (2). It's ready for your next big ride indoors or out. We've updated the fabric to the new Pro Dry Soft, which has a smooth matte finish that feels cool on the skin while being very supportive and quick to dry. We wanted this short to be just right for many years to come, so little details like the reflective patches are stitched in instead of being glued on, and the GIRO3 elastic has the grip woven right into the fabric. This attention to detail — go ahead and call it an obsession — is why Castelli's entry-level short is just a better short. - KISS Air2 seat pad for all-day comfort - Pro Dry Soft matte Lycra is sleek looking and ultra-breathable - Anatomic construction for perfect fit - Rear reflective panels - GIRO3 engineered flat leg band - 15°-35°C / 59°-95°F - Weight: 160g
$110.00 - $150.00
Whether your days are spent on the road, dirt or water, the Centric with its unique angular styling is the perfect addition to your kit. Featuring 100%'s lens technology for uncompromising vision, the Centric is a progressive frame designed to meet your style and performance needs in any situation. Rubber nose and temple pads provide the ultimate in comfort fit, while the bold silhouette makes the Centric the perfect combination of modern and classic styling. - Ultra HD lenses manufactured in France from shatterproof and impact-resistant polycarbonate - 6 base frame design for a sleek, comfortable fit - 100% UV protection (UV400) - Scratch-resistant lens coating of the highest quality - Hydrophobic and Oleophobic lens treatment repels water, dirt, and oil - Durable, flexible and lightweight TR90 frame - Ultra-grip rubber nose and temple tips provide a secure fit - Frame is prescription ready
$110.00 - $130.00
The Hudson evokes classic lines and styling with our groundbreaking lens technology. Dynamic protection and contrast with comfort that never sleeps, you can wear Hudson all day long. Together with its easy to wear six base frame construction and uncompromising vision, the Hudson delivers a lasting impact. - Designed in California, made in Europe - Ultra HD lenses manufactured in France from shatterproof and impact-resistant polycarbonate - 6 base frame design for a sleek, comfortable fit - 100% UV protection (UV400) - Scratch-resistant lens coating of the highest quality - Hydrophobic and Oleophobic lens treatment repels water, dirt, and oil - Durable, flexible and lightweight TR90 frame - Ultra-grip rubber nose and temple tips provide a secure fit
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