Women's Products

Her' Chamois Butt’r was developed by a female sports medicine physician in cooperation with professional women cyclists. It's a non-greasy skin lubricant that improves your riding comfort by preventing rubbing and chafing. Her' utilizes premium ingredients including aloe vera, green tea leaf extract, tea tree oil, shea butter and lavender oil for their naturally occurring beneficial properties. It's safe for use on even the most delicate fabrics and it washes right off the skin and out of shorts easily with soap and water. - To use: rub 1/6 to 1/3 ounce on your skin or chamois - No gluten, paraben, fragrance or artificial color - Meets the FDA’s Good Manufacturing Practices - No animal testing utilized

- High flexibility injected Nylon material. - Secure bottle design.

Our Best-Selling Mountain Bike Gloves With Touchscreen-Compatible Digits The Women's Ranger Gloves are known for offering performance and quality that is typically only found in much more expensive gloves. A yearly best-seller, this versatile mountain bike glove works well in almost any discipline. The Ranger Glove continues to set the standard for performance, fit, and value in an affordable and great-looking MTB glove. - Compression-molded cuff for a secure fit - Absorbent micro-suede thumb - TruGel strategically placed gel palm protection - Touchscreen compatibility - Screen print artwork - Hook-and-loop wrist closure style MATERIALS - 69% nylon, 17% polyurethane, 10% neoprene, 2% polyester, 2% elastane

Our Women’s Body Geometry Dual-Gel gloves are all about comfort and are specifically tailored for female riders. They feature strategically placed gel pads throughout the palm to alleviate hand fatigue by relieving pressure on the ulnar nerve. This design also comes with the added benefit of minimizing hand numbness, as well as reducing many other negative effects that come as a result of road vibrations. Breathability has also been accounted for at the back of the hand, and this means less sweat buildup, while a secure fit is ensured by a contoured Velcro closure. - Synthetic suede palm is made from a thin microfiber to combine durability with exceptional grip and comfort - Body Geometry Dual Gel padding uses two layers of gel that provide exceptional impact and vibration damping without compromising bar grip or control - Combination of breathable mesh at the upper and soft Lycra make for a durable and comfortable top of hand - Soft and absorbent Microwipe thumb brushes away sweat with ease - Contoured Velcro wrist closure offers easy adjustment and entry/exit from the gloves - Reflective elements increase your visibility to motorists in low-light conditions

The women's Singlet 1001 is the piece you won't want to do without, an ideal tool for managing your body temperature. This lightweight base layer acts as a transitory layer between the skin and the cycling jersey. It evacuates moisture even on the warmest days, so you can wear it at all times as a first layer to stay dry, no matter your sport or activity. - Drytex 1001: Enhances airflow and wicks moisture - Flatlock seams - Reflective accent - Racer Fit Extra Lightweight

The Women's Ranger Fire Glove provides lightweight weather resistance in a low-profile design. The extended cuff works with the water-resistant palm to help keep you dry and warm in light rain and cooler days on the mountain. Features - Water-resistant AX Suede palm for superior grip in all conditions - Silicone grippers on thumb and fingers - Brushed fleece interior for insulation and comfort - Nose wipe on the thumb - Conductive threads in thumb and index finger for touchscreen compatibility - Extended cuff to keep the elements out with easy-grab Fox-branded wrist pull

The perfect entry-level piece for beginning riders with highly stretchable fabric, flatlock seams and a Powerband compressive cuff. It is equipped with an Italian-made chamois that is comfortable and offers sufficient padding for a wide variety of cycling paths, roads or trails. Fabric - Quantum: Embossed matte fabric to hit the road with style. - Signature Mat: Incomparable stretchability and comfort. - Power Mesh: Four-way stretchability, extreme breathability and quick drying - Fabric Technology: Moisture management Technical Details - Fit Tech: Standard - Chamois: Airsport - Inseam: 7" / 18cm - Leg Finish: Powerband at thighs - Pockets: 1 pocket at back - Sun Protection: UPF/SPF 50 - Visibility Features: Reflective trim and logos - Waist: Flattering HugFit waist

Fashioned for your body in motion, these quality shorts provide flattering and supportive comfort, without restriction. - SELECT Transfer Dry fabric sets the benchmark for compression and moisture transfer - Flattering wide waistband for superior comfort - Silicone leg grippers hold hems in place smoothly and without constriction - Women’s Select Escape 1:1 Chamois is smooth next to skin with blended edge-free cushioning for maximum comfort - BioViz reflective elements for low-light visibility - 8 1/2-inch inseam [size medium]

- UD carbon fiber. - Super lightweight.

Ergon's SM provides outstanding comfort for day-rides, all-mountain, and enduro. Designed specifically for women, it provides maximum relief in the sensitive genital area. The SM offers sport-oriented comfort padding, a flat rear section, and freedom of movement in a typical mount bike riding position. This adds up to a saddle that keeps you comfortable all day without giving up performance or light weight.

We made some exciting updates to this consistently best-selling style. The waistband is redesigned to give this short compression through the sides and back, while reducing constriction across the stomach for improved comfort and unrestricted breathing. It’s cut from a fabric made with recycled polyester yarns, and we’ve used the material’s natural stretch to reduce seams and increase comfort while simultaneously creating a stellar fit for even the most dynamic riding. It includes our comfortable and highly breathable Women’s SELECT Escape 1:1 chamois. - Comfortably compressive SELECT Transfer fabric made with recycled nylon - Flattering wide waistband design with elastic-free front panel for superior comfort - Blended thickness Women’s SELECT Escape 1:1 Chamois for chafe-free comfort - BioViz reflective elements for low-light visibility - 8” inseam length (size M) - Available in XXXL - 80% recycled nylon, 20% elastane - Made in China

Ergon’s SR Sport Gel is the company’s breakthrough innovation in a women’s specific road bike saddle design. It’s shape and relief precisely fit the female anatomy in the rocked-forward position that is experienced on the road and gravel. The soft-tissue and seating area is noticeably more comfortable due to the ergonomically placed gel inlays.

Key Features: - Dual-density chamois liner for comfort on long rides - Ripstop fabric for improved durability - Moisture wicking waistband - DWR treated for water resistance Technical women's mountain bike shorts with liner The Womens Ranger Lined Shorts with Liner pack trail-specific technology into a casually styled short that performs both on and off the bike. The TruMotion® stretch ripstop fabric ensures maximum performance and superior durability. The waist adjusters make it easy to adjust the fit on the fly and while the inner waistband features TruDri® technology to move moisture away from your skin and keep you cooler and drier. A 2-layer, removable liner to bump up the ride comfort. The liner is removable, but make sure you love them before cutting them from your shorts as liners must be unaltered should you need to return them. Specifications: - TruMotion® stretch ripstop fabric maximizes performance on every ride - Relaxed fit for on-bike performance and off-bike styling - Removable liner with dual-density chamois for improved saddle comfort - Snap closure and adjustable side cinch for a secure fit and on-the-fly adjustments - TruDri® lined waistband moves sweat and moisture away from the body keeping you comfortable and dry - Two zip closure hand pockets - DWR finish sheds moisture, dirt, and debris - Zipperless design enhances comfort while riding Materials - 92% nylon, 8% spandex 2 way warp stretch - Chamois: Women's Fox Aire Multi-D

Technical Details: - Fit Tech: Standard - Fabric: Fit Sensor - Fabric Technology: Quick-drying and moisture management - Chamois: Airzone 2 - Inseam: 5.5" / 14cm - Leg Finish: Powerband at thighs - Pockets: 1 side pocket at thigh - Sun Protection: UPF/SPF 50 - Waist: Flattering HugFit waist

With authentic off-road style and a comfortable fit, this helmet deLivers it all for aspiring adventurers. Integrated features including a camera mount and compatibility with the Giant Numen Link taillight make it easy to customize your ride. - We've got you covered! 1 year crash replacement program. - Trail specific design. Purpose built for aggressive trail and enduro riding. Rail features a new shape with extended rear coverage. - A total of 18 vents with straight, non tapered walls, designed and positioned for off-road performance. The size and shape of the vents helps guide airflow through interior channels to maximize ventilation at low and high speeds for better cooling - Cinch Pro Fit system. - Integrated magnetic mount for the Numen+ Link and Recon TL - MIPS mimics the brain's own protection system by adding a low friction layer between the head and the helmet reducing rotational violence that causes strain to the brain at angled impacts

SHRED READY. The Fera mountain bike shoe offers the perfect touch of stiffness to keep you efficient with supreme comfort while looking out for your knee health. Whether you’re looking to ride on the local gravel path or more technical singletrack, Fera has you and your feet covered. FEATURES - Motion Efficiency System (MES)—keeps the forefoot stiff while enabling torsional movement of the rear and midfoot - MES integrated nylon plate technology, scientifically proven to provide heel-to-forefoot stiffness while allowing the lower leg and heel to move independently, results in a lower rate of knee injuries. - High-traction rubber sole comprises the ForceDrive nylon midsole and rubber outsole for confidence to push the limits on rock gardens and navigate the hike-a-bike sections. - The nylon upper material is built to ventilate and protect and contains high-density mesh inserts for excellent airflow while resisting mud, sand, and grass - Injection hook-and-loop closure keeps the straps from loosening as your ride, securing your foot from the get-go for the long haul. - Reversed front strap for improved comfort and a more secure fit from the reinforcement created by the opposing Velcro straps, relieving unnecessary foot pressure - Built with Liv’s 3F Design Philosophy to create a woman-specific fit last with a smaller forefoot and heel volume to provide optimal comfort without heel slip. - Double secure toe cleat inserts allowing exact cleat placement along a longer lateral surface.

Lightweight, breathable women's MTB shorts The new Women's Flexair Ascent Shorts take everything you love about the booming gravel and down-country scene and kick up the performance and technology to match that energy. Constructed using a mesh body material - the lightest weight and most ventilated material in our line - these shorts are incredibly comfortable for trail riding. With enhanced performance and TruDri® fabrics that wick away sweat to keep you cool, they fit securely and conform to your body with a stretch nylon rear yoke. On-the-fly adjustments to fit can be made easily with the proven race-ratchet closure, while zip pockets allow you to keep your essentials close and secure. Designed with lightweight, versatile, and breathable materials, and constructed with comfort top of mind, the new Ascent Collection blurs the lines between trail, adventure, and pure-XC to deliver premium performance. Specifications: - Dissolvable mesh body material is the lightest weight and most ventilated material in our line - Secure zip pocket stores essentials - TruDri® fabrics move sweat away from the body to keep you cool - Proven race-ratchet closure provides a secure fit and quick on-the-fly adjustments - The stretch nylon rear yoke conforms to your body and provides a secure fit - Bonded front waist panel and leg openings reduce weight and increase comfort - Zipperless design enhances comfort while riding

The ultimate in speed and performance.

High-performance road cycling shoe with advanced fit and pedaling technologies. FEATURES - Integrated seamless midsole and upper construction set a new level of fit, stability and lightweight performance. - Off-set center flap mounted BOA L6 dial creates a sleeker profile with quick adjustments. - Surround wrapping upper structure reduces overlap and provides a glove-like fit. - Low stack height midsole stabilizes foot and maximizes power transfer efficiency. - Perforated synthetic leather composite upper enables superior fit and breathability. - Lightweight glass fiber reinforced nylon sole for power transfer.

You might say that you love your pack, but the massive sweat stain on your back says otherwise. It's time that you carry your trail essentials in the most logical manner possible—carry them with our Mountain Liner Bib Shorts with SWAT. With them, we were able to create a patent-pending design that houses five integrated SWAT pockets on the shorts themselves. The pockets sit flush against the body, and they're shaped and structured to ensure that their contents won't ever come bouncing out. Additionally, the pockets vary in size and location, which means that you'll always have a perfectly shaped pocket for your big and small items, alike. As for the shorts, we designed them to stand on their own, not literally, but in the sense that you'd love wearing them with or without the nifty pockets. To do so, we made them from our beyond lightweight VaporRize mesh fabrics for the utmost in comfort and breathability, while the 9.5-inch inseam (size Medium) plays nicely with shorts when you're layering. - VaporRize mesh fabrics are extremely cool, comfortable, and lightweight, while creating a dual benefit of being highly effective at moisture wicking and evaporation. - Patented & integrated SWAT pockets house all of your trail essentials, putting everything you need right where you want it. We also included a secure zipper back pocket and two side leg pockets on this bib short for the ultimate amount of cargo space. - 3D Chamois is pre-molded to match the shape of the body for exceptional comfort. - 8" inseam (size Medium). - Fabric Content: BODY: 88% Polyester, 12% Elastane, UPPER: 100% Polyester

High-performance XC MTB racing shoe with advanced fit and pedaling technologies. FEATURES - Integrated seamless midsole and upper construction set a new level of fit, stability and lightweight performance. - Off-set center flap mounted BOA L6 dial creates a sleeker profile with quick adjustments. - Surround wrapping upper structure reduces overlap and provides a glove-like fit. - Rubber XC racing pattern outsole promotes stable pedal engagement and secure walking grip. - Low stack height midsole stabilizes foot and maximizes power transfer efficiency. - Perforated synthetic leather composite upper enables superior fit and breathability. - Lightweight glass fiber reinforced nylon sole for power transfer.

The Source MIPS W helmet combines advanced performance and protection in a rugged, trail-ready design. Featuring deep coverage with aggressive ventilation from 16 vents coupled with deep internal channeling, it helps keep things cool even when the riding gets rowdy. And with the comfort and secure feel of the Roc Loc 5 fit system with Integrated MIPS brain protection, plus a moto-style adjustable screw-in visor and full lower Hardbody durability, you get a helmet that's capably equipped for fun and adventure. MIPS: - Integrated MIPS (Multi-Directional Impact Protection System)—allows you to customize fit/feel for great stability and long-range comfort while providing an added measure of protection from rotational forces in the event of an angled impact Construction: - In-Mold polycarbonate shell and EPS liner - Polycarbonate Hardbody lower shell Visor: - Adjustable moto-style screw-in visor Interior/liner type: - Coolfit anti-microbial padding Ventilation type: - 16 Wind Tunnel Vents with internal channeling Fit system: - Roc Loc 5 Impact liner type: - EPS foam liner Product weight: - 340g (Size Medium CPSC)

The perfect apparel for the perfect ride, that's what our Prime Series apparel is all about. The best fabrics, constructions, and technologies go into these pieces, and the Women's Prime Bib Shorts are no exception. Starting with the uppers, the open suspender design keeps the bibs right where you want them, without constricting any upper body movements. The suspender fabric is also extremely soft and plush, eliminating any shoulder discomfort or irritation, yet we've still built in a HookUp magnetic bib connection making nature breaks much easier. The pre-molded, triple-density foam Women's Body Geometry Contour 3D Chamois is contoured to perfectly match the curvature of your body, all while being soft and supportive in all the right places. With the Prime Bib Shorts, you're sure to embrace the "chamois time is training time" motto as they're so comfortable, you won't want to take them off. - HookUp magnetic bib connection at the lower back eases entry and exit for nature breaks. - Open suspender construction keeps the bibs in place without constricting the upper body. - Stretchy elastic suspenders are extremely plush and soft against the skin. - Silicone-infused fabric cuff provides a gentle, secure hold on the legs to ensure a shift-free fit. - Fabric Content: MAIN: Knit 46% Polyamide, 38% Polyester, 16% Elastane - UPPER: 90% Polyester, 10% Elastane

Equipped to handle anything — embrace paved roads, paths, and dirt trails with confidence and style. Versatility With Liv’s Purpose Driven Design, relaxed style, and lightweight ALUXX-Grade aluminum frame, Bliss is ideal for city roads or around town trails. Perfect Fit The LivRight Sizing Philosophy ensures the best fit for women for a truly comfortable ride. Smooth Handling A front suspension fork provides the perfect balance of capability and ease. Why We Love It Designed to bring the best of both road and mountain worlds together. Bliss delivers front suspension, on a 26-inch or 27.5-inch wheel size for stability with great traction from wider tires, and a relaxed riding position that keeps you more upright and comfortable in the saddle. Pedal efficiency, super lightweight design, and a sleek setup makes commuting and adding miles to your ride a breeze. Liv’s 3F Design Philosophy lets us create bikes that are specifically tuned for female riders, balancing riders properly over the bottom bracket and ensuring they get the most confidence-inspiring position. Integrated dropouts allow you to install a rack or add a kickstand to transform the bike into a capable commuter or weekend adventurer.

Ideal for both epic solo adventures and group road rides, the Avail is lightweight and comfortable.

FEEL MORE CONNECTED TO THE TRAIL WITH THE ALL-NEW LURRA. BUILT FOR CHARGING UP SINGLETRACK CLIMBS AND DIVING INTO FAST, FLOWY DESCENTS, THIS HARDTAIL TRAIL BIKE IS SIMPLICITY AT ITS BEST. KEY PERFORMANCE FACTORS Optimal Trail Design Lightweight ALUXX SL-Grade Aluminum hardtail frame with a steep seat tube angle optimizes your input when powering up climbs and hammering on the flats, resulting in greater efficiency and speed. And a 66-degree head tube angle offers confidence on steep descents, while the 438mm chainstays keep it feeling stable and playful. Frame sizes are paired up with wheel sizes, providing the ideal fit for you and where you want to ride. Boosted Confidence Take on technical terrain with the 130mm of plush front suspension, high-volume tubeless tires offering extreme traction on roots, rocks and ruts, and a dropper seatpost allowing you to get low and ride with control. Adventure-Ready The Lurra comes equipped with mounts for two water bottle cages and additional mounts on the underside of the top tube allow riders to add a small gear bag for stowing tools. Internal cable routing keeps the important stuff tidy and protected, so you can stay focused on the ride ahead. TECHS & FEATURES: ALUXX ALUMINUM TECHNOLOGY - This Performance level frame material features 6061 alloy with single-butted tubes to produce strong, lightweight framesets for a variety of different bikes and riding styles. FLEXPOINT SUSPENSION TECHNOLOGY - A proven "single-pivot" design that uses the flexing action of the chainstay/seatstay junction to produce a lightweight and durable suspension system with 4.7 inches/120mm of rear travel. OVERDRIVE - Designed to provide precise front-end steering performance, this fork steerer tube technology uses oversized headset bearings (1 1/4" lower and 1 1/8" upper for road, 1 1/2" lower and 1 1/8" upper for mountain) and tapered steerer tube work in conjunction to provide optimal steering stiffness. POWERCORE - A massively oversized bottom-bracket/chainstay area features a fully integrated, 86-millimeter wide bottom-bracket design (92-millimeter wide for off-road bikes). Asymmetric chainstays provide additional stiffness on the driveside and stability on the non-driveside. TUBELESS SYSTEM - Fewer flat tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant's Tubeless System makes it easier than ever to experience all these benefits. Wheel size: Sizes X-Small – Small: 27.5-inch Sizes Small – Large: 29-inch

WHETHER YOU'RE LOOKING AHEAD TO PARK DAYS, STARING DOWN A ROCKY LINE YOU’RE DETERMINED TO CONQUER, OR PREPARING FOR YOUR FIRST ENDURO RACE – THE ALL-NEW INTRIGUE LT EQUIPS YOU WITH THE VERSATILITY OF ADJUSTABLE FRAME GEOMETRY, THE DURABILITY OF ALUXX SL-GRADE ALUMINUM AND THE ULTRA-SMOOTH PERFORMANCE OF MAESTRO SUSPENSION SO YOU CAN SAY "YES!" TO IT ALL. KEY PERFORMANCE FACTORS Performance Long Travel Trail Lightweight ALUXX SL-Grade Aluminum frameset with integrated down tube storage features a slacker head tube angle for confidence on technical terrain and a longer reach to keep you centered and in control in the corners. The 150mm of Maestro rear wheel suspension has been custom-tuned by women who shred, for women who shred. And paired with 160mm of front suspension, you’ve got a bike that is equal parts agile and burly. Adjustable Frame Geometry Equipped with the new flip chip Maestro 3, you can easily change the head tube and seat tube angles, bottom bracket height, and rear wheel size* to fine-tune handling for varying trail conditions and your personal riding style. *Sizes M and L only Best of Both Wheels Frame sizes XS and S are solely designed for a MX configuration – 29-inch wheel up front and 27.5-inch wheel in the rear. This setup optimizes rear wheel travel, provides a playful and nimble rear end and a fast-rolling, stable front end. Frame sizes M and L come equipped with 29-inch wheels up front and in the rear with the ability to run a 27.5-inch wheel in the rear. This provides two unique riding characteristics – fast and comfortable or quick and nimble – allowing you to customize your setup for how and where you ride. *27.5-inch wheel sold separately for frame sizes M and L TECHS & FEATURES: MAESTRO SUSPENSION TECHNOLOGY - Four strategically positioned pivot points and two linkages all work together to create a single floating pivot for the most active, efficient and independent suspension system on the trail. OVERDRIVE - Designed to provide precise front-end steering performance, this fork steerer tube technology uses oversized headset bearings (1 1/4" lower and 1 1/8" upper for road, 1 1/2" lower and 1 1/8" upper for mountain) and tapered steerer tube work in conjunction to provide optimal steering stiffness. TUBELESS SYSTEM - Fewer flat tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits. FLIP CHIP - MAESTRO 3 - This all-new technology allows you to quickly adjust the geometry of your bike to better suit riding conditions and rear-wheel size choice. Using two different flip chips – a combination of high/ low and a dedicated mid-position chip – riders can change the head tube angle, seat tube angle, and bottom bracket height using eccentric hardware located on the upper rocker arm of the rear suspension. ALUXX SL ALUMINUM TECHNOLOGY - This high-performance, state-of-the-art aluminum material is made predominantly from 6011 alloy and delivers best-in-class strength-to-weight ratios. These framesets also feature unique welding technologies for high-performance ride quality. ADVANCED FORGED COMPOSITE TECHNOLOGY - A state-of-the-art, high-pressure molding process used to produce complex-shaped carbon fiber components that are lighter, stiffer, and stronger than similar aluminum components.

WHETHER YOU’RE IN IT FOR THE LOVE OF THE CLIMB, THE RUSH OF THE DESCENT, OR THE NEXT PR, THE LANGMA ADVANCED DISC IS READY WITH ITS RE-ENGINEERED LIGHTWEIGHT AERO FRAME AND ALL-NEW GIANT SLR 36 DISC WHEEL SYSTEM (SELECT MODELS) WITH INTEGRATED DISC BRAKES, PLUS CUSTOM LIV SADDLE AND HANDLEBARS FOR POWERFUL FIT AND PERFORMANCE. KEY PERFORMANCE FACTORS Accelerate faster The heart of the Langma Advanced is a super-light Advanced-Grade Composite frameset, delivering a powerful stiffness-to-weight ratio for explosive acceleration. Updated truncated ellipse tubing reduces wind drag and boosts sprinting efficiency. Better handling Integrated, flat-mount disc brakes deliver the confidence to carry speed into corners and navigate variable weather conditions. The Langma also accommodates tires up to 32mm, so you can customize your set-up for the road ahead. Vibration canceling The tubeless Giant SLR 36 Disc WheelSystem (select models) reduces drag, while the adjustable Variant Composite Seatpost provides superior compliance, so you get a responsive ride that practically skims over rough roads. TECHS & FEATURES: ADVANCED COMPOSITE TECHNOLOGY Liv’s High-Performance Grade raw carbon material is used to produce this frameset in our own composite factory. Using state-of-the-art materials and manufacturing techniques, Liv’s Advanced-Grade Composite frames are designed to offer lightweight and stiffness with optimal compliance. COMPACT ROAD DESIGN When introduced by Giant in the 1990s, Compact Road revolutionized the look and feel of high-performance road bikes forever. A downward-sloping toptube (from the headtube to the seattube) creates smaller front and rear triangles for a lighter, stiffer bike. It also makes it easier for riders of all sizes to have a perfect fit. INTERNAL SEATPOST CLAMP A lightweight, all-internal seatpost locking mechanism provides confident clamping force with clean performance and aesthetics. OVERDRIVE Designed to provide precise front-end steering performance, this fork steerer tube technology uses oversized headset bearings (1 1/4" lower and 1 1/8" upper for road, 1 1/2" lower and 1 1/8" upper for mountain) and tapered steerer tube work in conjunction to provide optimal steering stiffness. POWERCORE A massively oversized bottom-bracket/chainstay area features a fully integrated, 86-millimeter wide bottom-bracket design (92-millimeter wide for off-road bikes). Asymmetric chainstays provide additional stiffness on the drive side and stability on the non-drive side. VARIANT SEATPOST This proprietary seatpost design optimizes the balance between a lightweight and superior ride quality, with simple adjustment to enhance the total race performance of the Langma road range. TUBELESS SYSTEM Fewer flat tires. Greater traction. Less rolling resistance and a smoother, faster ride. Giant’s Tubeless System makes it easier than ever to experience all these benefits. MEGADRIVE A massive rectangular downtube and oversized toptube work in unison to provide superior front-end lateral and torsional steering precision. The precisely engineered, rectangular shaped downtube yields unprecedented steering and pedaling stiffness.