Explore neighborhood streets, ride for fitness, or ditch the car for your daily commute. LaFree E+ is a perfect introduction to the world of E-bikes with low step-through frame, powerful battery, and comfort design with pedals. Designed for recreational riders, it lets you cruise up hills and cover longer distances in less time. The SyncDrive Life motor delivers 60Nm of smooth, quiet power that feels naturally in sync with your own pedaling. You can personalize it to your preferred riding style with an easy-to-use mobile app. LaFree’s step-through comfort design makes it easy to get on and off, and the lower, centralized motor position creates a balanced, stable ride quality. The EnergyPak is simple to charge on or off the bike with the included fast charger and any standard wall outlet. It delivers a long range of up to 65 miles on a single charge. Our RideControl One command center offers a simple, compact hand control interface that makes it easy to switch power modes, monitor batter levels,

Day in, Day out. A bike for any day and anywhere. Fun and light to rip around the neighborhood for meet-ups, running errands, or Sunday fun days. Highlights - Light, durable aluminum frame and fork - Integrated connectivity with the Cannondale App - Wide-range 9-speed gearing with hydraulic disc brakes Where it thrives - In town, leisurely rides, on crowded streets What it's built for - Agility, comfort, durability

Quick As You Like A swift, sporty bike that’s perfect for getting a workout, city cruising, or just getting out and feeling good. Where it thrives: In town, leisurely rides, on crowded streets What it's built for: Agility, visibility, comfort Highlights -Lightweight aluminum frame w/ 360° reflective accents -Easy-to-use, wide-range 9-speed gearing w/ hydraulic disc brakes -Integrated connectivity with the Cannondale App Versatile A bike of all trades. Plenty of reflective accents and mounts for racks and fenders make Quick perfect for rides through the city, and it’s sporty enough for harder riding to keep you healthy and fit. Comfortable & capable Comfort comes standard thanks to bump-absorbing SAVE micro-suspension, and a riding position that’s upright for visibility and ease, yet forward enough for efficient speed. Premier performance First and foremost, Quick is quick. This bike is lightweight, nimble, and comfortable, with fast tires, confident handling, and gearing that’s just right for darting around town.

PEDALING HER FIRST TWO-WHEELER IS ONE OF LIFE’S GREAT EXPERIENCES, AND THE COLORFUL ADORE MAKES IT EASY. KEY PERFORMANCE FACTORS Lightweight ALUXX-Grade Aluminum frame material and innovative fork design come together to keep her bike light and easy to pedal. Intuitive Singlespeed drivetrain and smaller grips keep it easy for her to learn and feel comfortable behind the wheel. Safe Easy balance tires, training wheels, and a low stand-over height allow for safe maneuvering.

Road Reimagined Roll smooth, roll fast, roll confident. Wherever the road takes you, roll with Synapse – our most comfortable, all-around, up-for-anything, pure road machine. Where it thrives: The open road, up & down hills, rough pavement What it's built for: Comfort, handling, going long Highlights: - Lightweight Synapse Carbon frameset / SmartSense system with front and rear lights - Shimano 105 Di2 12-speed group w/ hydraulic disc brakes - DT Swiss R470 wheels So Smooth With Synapse, comfort is built in. Discreet flex zones in the rear triangle, seat tube and seatpost absorb road chatter and bumps without adding weight or isolating you from the ride experience. So Fast Lightweight carbon construction. Subtle aerodynamic shaping of the frame and fork. Size-specific design for perfectly tuned stiffness. It all adds up to a machine that loves to fly. So Capable With a comfortably balanced riding position, confidence-inspiring handling, room for 35mm wide tires for cushion and grip, and plenty of gear/bottle mounts, Synapse is ready to rock on any road, anywhere. So Brilliant Ride assured, with increased visibility and enhance awareness out on the road. Our SmartSense system of intelligent lights (and optional rear-facing radar) makes it easy to ride smart.

Quick As You Like A swift, sporty bike that’s perfect for getting a workout, city cruising or just getting out and feeling good. Where it thrives In town, leisurely rides, on crowded streets What it's built for Agility, visibility, comfort Highlights - Lightweight aluminum frame w/ 360° reflective accents - Easy-to-use, wide-range 9-speed gearing w/ hydraulic disc brakes - Integrated connectivity with Cannondale App

The Devote Advanced is your go-to for going fast, wherever the gravel muse may call you. Balancing speed and ruggedness, this versatile bike is ready for race day, rest day, and multi-day adventures. Key Performance Factors: Ultralight Agility An ultralight Advanced-grade composite frame and fork make for snappy acceleration, while internal cable routing streamlines your cockpit and makes room for your must-have accessories. And the redesigned geometry puts you in a more aggressive position, increases traction and stability, and allows more control at speed and on descents. Superior Compliance and Control The Contact XR D-Fuse handlebar features a 5-degree back sweep and flare drop for comfortable and ergonomic grip. Select models also feature the Contact D-Fuse seatpost and one is equipped with a dropper post. Or swap out for your preferred set-up. These proprietary D-Fuse components absorb bumps and reduce vibrations, ensuring less fatigue and more fun on those epic rides. Unmatched Versatility Adapt to the route with the flip chip – dropout, which lets you adjust your wheelbase length and rear-wheel tire clearance. Go shorter for responsive handling and quick acceleration. Go longer for added stability plus clearance for larger tires and extra traction. Plus, the integrated down tube storage lets you stash a multi-tool or extra fuel, so nothing’s slowing you down.

Day in, Day out. A bike for any day and anywhere. Fun and light to rip around the neighborhood for meet ups, running errands, or Sunday fun days. Highlights - Light, durable aluminum frame - Integrated connectivity with Cannondale App - 7-speed Shimano gearing with disc brakes Where it thrives - In town, leisurely rides, on crowded streets What it's built for - Agility, comfort, durability

Day in, Day out. A bike for any day and anywhere. Fun and light to rip around the neighborhood for meet-ups, running errands, or Sunday fun days. Highlights - Light, durable aluminum frame - Integrated connectivity with the Cannondale App - 7-speed Shimano gearing with disc brakes Where it thrives - In town, leisurely rides, on crowded streets What it's built for - Agility, comfort, durability

Road Reimagined. Roll smooth, roll fast, roll confident. Wherever the road takes you, roll with Synapse—our most comfortable, all-around, up-for-anything, pure road machine. Where it thrives The open road, up & down hills, rough pavement What it's built for Comfort, handling, going long Highlights - Lightweight Synapse Carbon frameset / SmartSense system with front and rear lights - Shimano 105 11-speed group w/ hydraulic disc brakes - Cannondale C3 alloy bar, stem and seatpost

Nothing is Impassable The best gravel bike for anything from dirt roads to singletrack trails. With the grip and comfort of the Kingpin suspension, nothing is off-limits. Where it thrives Gravel and Dirt Roads, Rough Pavement, Trails What it's built for Gravel riding, back road exploring, bike packing and off-road adventures Highlights - Lightweight Topstone Carbon frameset with Kingpin suspension, SmartSense Ready / Integrated Cannondale App connectivity - Shimano GRX 600/400 10-speed gravel group - WTB ST i23 TCS rims / 700x45c WTB Riddler Comp tires Go ahead, ride it. Gravel. Beat-up backroads. Rolling singletrack trails. If your idea of road riding takes you beyond the paved and predictable, Topstone Carbon is the gravel bike for you. With the go-anywhere, ride-anything traction of its revolutionary Kingpin suspension system, it delivers more comfort on-road, and more grip- and-rip control off-road than any other bike on the market. Kingpin Suspension Delivering a smooth ride without the added weight and complexity of a shock and links, Kingpin is our answer for the most demanding gravel riders. Whether you need more comfort to go long, more traction to push beyond or more give to take on the tech—Kingpin is the maintenance-free, lightweight answer to your prayers. Load Up. Roll Out. With plentiful gear and water bottle mounts on the frame and fork, Topstone Carbon is ready to load up and go long. Corner like a Boss Rail through the rough and come out smiling. Led by our OutFront steering geometry, the Topstone Carbon offers up handling that's serenely stable in the chop, and light & nimble everywhere else.

Journey Ready An amazingly capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute. Where it thrives Gravel roads, out in the elements What it's built for Traction, handling, comfort Highlights - Lightweight SmartForm C2 Alloy frame w/ full carbon fork - microSHIFT Advent X, wide range 10-speed group - WTB Riddler Comp tires, 700 x 37c Wide Ranging Capabilities Clearance for big 45mm tires lets you push further into the rough stuff, and enjoy more grip and comfort on every ride. Easy to Live With. Easy to Love. Everything on the Topstone is designed for simplicity, ease of use and compatibility. Whether you're setting out on a big ride or taking the long way to work - less down time, more ride time. Load Up. Roll Out. With plentiful gear and waterbottle mounts on the frame and fork, Topstone is ready to load up and go long."

HAMMER UP CLIMBS, ACCELERATE ON SMOOTH SINGLETRACK, CARRY YOUR SPEED AS THE TRAIL DIPS AND DIVES. THIS LIGHTWEIGHT ALUMINUM 29ER COMBINES EFFICIENCY AND BALANCED CONTROL, JUST THE RIGHT COMBINATION FOR XC PERFORMANCE. With a frameset that’s engineered using ALUXX SLR, our highest-grade aluminum, this superlight and agile 29er delivers speed and efficiency for XC riders and racers. Designed to ride with a 100mm suspension fork, it's a race-bred climber with quick acceleration. The 29er-specific frame geometry offers an ideal balance of stability and maneuverability on all types of XC terrain. Boost hub spacing gives you added tire clearance and wheel stiffness, and a new Giant WheelSystem with tubeless tires delivers a smoother, more efficient ride plus a reduced risk of flats. KEY PERFORMANCE FACTORS Lightweight acceleration The lightest aluminum hardtail mountain bike frameset Giant has ever produced helps XC riders and racers climb and accelerate with speed. Unyielding efficiency With a best-in-class stiffness-to-weight-ratio, the all-new XtC SLR 29 sets the new standard for alloy-XC efficiency. 29er confidence and control Larger 29-inch diameter wheels roll over rough terrain with balance and stability, giving you momentum on technical climbs and confidence on fast singletrack descents. Can fit up to a 2.4-inch rear tire.

This versatile flat-bar all-rounder can get your legs spinning and motivate you to be active every day. Commute to work, ride to class, find new adventures in your daily routine. With its lightweight ALUXX aluminum frame, upright positioning, and high-quality parts that give it a smooth, comfortable ride, the Escape Disc is totally versatile and totally fun to ride. It now features a high-quality alloy fork and innovative D-Fuse seatpost. Both are great for smoothing out rough roads, absorbing shocks and vibrations, and giving you a smoother, more comfortable ride. The disc brakes deliver powerful braking performance in dry or wet conditions, and the 700c wheels with Giant EasyRide Tubeless tires (on select models) keep you rolling with speed, efficiency, and a reduced risk of flats. As an added bonus, there's clearance for larger tires up to 45mm in width, which makes it easier to ride rougher roads. It comes with integrated mounts, so you can customize your ride with racks or fenders. Whatever road or path you choose, Escape Disc is ready to roll. Balanced and efficient Lightweight ALUXX frame, fast-rolling 700c wheels, and confident upright positioning offer a balanced, efficient ride quality. Versatile and capable Powerful disc brakes and a wide range of gears help you increase your speed and tackle hills with more control. Rugged reliability Puncture-resistant tires feature the Giant EasyRide Tubeless system (on select models). Integrated rack mounts make it easier to carry your daily essentials or load up for weekend adventures.

PUSH THE PACE ON CLIMBS, LET LOOSE ON THE DESCENTS. THIS ALUMINUM HARDTAIL GIVES YOU A FEEL FOR THE TRAIL WITH BALANCED, CONFIDENT HANDLING AND A PLUSH SUSPENSION FORK. KEY PERFORMANCE FACTORS Proven alloy performance ALUXX aluminum frameset is hand-built in-house by the world leader in aluminum engineering. Balance and stability Frame geometry is designed to optimize the balance and roll-over capabilities of 29-inch wheels or the liveliness of 27.5-inch wheels (depending on frame size). XC control Suspension fork offers either 80mm or 100mm of smooth travel for added XC control. Wheel size: - Sizes X-Small – Medium: 27.5-inch - Sizes Small – X-Large: 29-inch

From parkways to paths and everything in between, this versatile bike can add some spice to your commute or fitness routine. With its flat handlebar, upright positioning, and suspension fork, you’re free to ride different types of terrain with confidence and control. With a rugged personality and a smooth riding style, ATX features the familiar flat handlebar look of a traditional mountain bike. It has a lightweight yet durable ALUXX aluminum frame and a suspension fork with 100mm of smooth travel to soak up bumps. The wheel diameter varies based on bike size, with 26-inch wheels on smaller frames and 27.5 on larger ones. This tailors the bike’s handling to a rider’s height. Powerful brakes deliver confident handling in all types of weather, and integrated mounts make it easy to add racks or fenders to suit your riding adventures. All-terrain versatility With a mountain bike-style flat handlebar and suspension fork, you can ride road or dirt with confidence. Lightweight and durable Frameset constructed with high-quality ALUXX aluminum. Comfort and stability Frame geometry puts the rider in a position that balances efficiency with stability on rough roads, paths, or trails.

With its lightweight ALUXX aluminum frame, upright positioning and high-quality parts that give it a smooth, comfortable ride, the Escape Disc is totally versatile and totally fun to ride. It now features a high-quality composite fork and innovative D-Fuse seatpost. Both are great for smoothing out rough roads, absorbing shocks and vibrations, and giving you a smoother, more comfortable ride. The disc brakes deliver powerful braking performance in dry or wet conditions, and the 700c wheels with Giant EasyRide Tubeless tires (on select models) keep you rolling with speed, efficiency and a reduced risk of flats. As an added bonus, there’s clearance for larger tires up to 45mm in width, which makes it easier to ride rougher roads. It comes with integrated mounts, so you can customize your ride with racks or fenders. Whatever road or path you choose, Escape Disc is ready to roll. KEY PERFORMANCE FACTORS Balanced and efficient Lightweight ALUXX frame, fast-rolling 700c wheels, and confident upright positioning offer a balanced, efficient ride quality. Versatile and capable Powerful disc brakes and a wide range of gears help you increase your speed and tackle hills with more control. Rugged reliability Puncture-resistant tires feature the Giant EasyRide Tubeless system (on select models). Integrated rack mounts make it easier to carry your daily essentials or load up for weekend adventures.

Quick As You Like A swift, sporty bike that’s perfect for getting a workout, city cruising, or just getting out and feeling good. Highlights - Lightweight aluminum frame w/ 360° reflective accents - Shimano 7-speed drivetrain with triple chainring crank - Powerful rim brakes Where it thrives: In town, leisurely rides, on crowded streets What it's built for" Agility, visibility, comfort

Get a feel for the trail with this all-new aluminum hardtail made for aspiring singletrack riders. It features stable, fast-rolling 29-inch or more-playful 27.5-inch wheels so you can push the pace on climbs and let loose on the descents. Built on a new lightweight ALUXX aluminum frame that features classic hardtail design plus the balanced riding characteristics of either larger diameter 29-inch or 27.5-inch wheels, Talon is a great choice for XC or light trail terrain. The frame geometry is specifically designed to adapt to its respective wheel size and either an 80mm or 100mm suspension fork (depending on frame size). It’s a confident ride that’s perfect for ambitious riders who want to take their off-road skills to the next level. Proven alloy performance ALUXX aluminum frameset is hand-built in-house by the world leader in aluminum engineering. Balance and stability Frame geometry is designed to optimize the balance and roll-over capabilities of 29-inch wheels or the liveliness of 27.5-inch wheels (depending on frame size). XC control Suspension fork offers either 80mm or 100mm of smooth travel for added XC control. Wheel size: Sizes X-Small – Medium: 27.5-inch Sizes Small – X-Large: 29-inch

FROM FAMILY RIDES TO SCHOOL COMMUTES, THE ALIGHT 24 TURNS EVERYDAY RIDES INTO BIG ADVENTURES. Safe and Secure An upright position and flat handlebar lets her find balance and stability, while hand brakes provide reliable slowing and stopping power. Confidence Inspiring The Alight 24 was designed with low stand-over height and easy-to-use components made with her in mind, including smaller 24-inch wheels. Sturdy Composed of lightweight ALUXX-Grade Aluminum, The Alight 24’s frame is tough and durable without weighing her down.

Learning to balance and ride a bike has never been easier. Pre helps young riders get rolling and enjoy their journey toward two-wheeled adventures. This fun little push bike features a sleek design built around a lightweight yet durable aluminum frame and an innovative high-strength thermoformed polymer fork. It has a low stand-over height that makes it more manageable for small riders, and its smooth-rolling 12-inch wheels, along with a footrest, will help him get the hang of balancing on two wheels. KEY PERFORMANCE FACTORS - Lightweight - High-quality ALUXX aluminum frame and thermo-formed polymer fork delivers exceptional frame performance with the lightest weight in its category. Easy to ride - Sleek design and stable 12-inch wheels make it easy for young riders to develop balance and riding skills. Kid-friendly features - Lightweight components for enhanced control and safe, ergonomic positioning and fit.

Defy Advanced Pro features a host of innovative technologies including a D-Fuse composite seatpost and Contact SLR D-Fuse composite handlebar. These components add compliance and reduce road shocks and vibrations. The Advanced-grade composite frame is also integrated for disc brakes, with flat-mount disc brake tabs and 12mm front and rear thru-axles, plus clearance for high-volume tires up to 35mm. The oversized and tapered OverDrive 2 steerer tube boosts cornering precision, while the MegaDrive downtube and PowerCore bottom bracket deliver precise handling and class-leading pedaling efficiency.

Day In Day Out An e-bike for any day and anywhere. Fun and light to rip around the neighborhood for meet ups, running errands or Sunday fun days. Where it thrives In town, leisurely rides, crowded streets What it's built for Agility, comfort and ease Highlights Light, powerful Hydrive rear-hub drive system / 250Wh Battery 7-speed drivetrain / Tektro mechanical disc brakes Comfort saddle / Upright handlebar It's light, comfy and playful. It's easy to get on and off, and even easier to ride. With its lightweight, powerful drive system Treadwell Neo keeps the effort low, and the fun level high. Invisible and powerful assist The Hydrive electric assist system gives you the power to do more. With its strong 250w rear hub motor and hidden 250Wh battery, it's just like riding a bike, only easier. Easy Switch Toggle between modes from the comfort of your handlebars. The switch, placed within easy reach of your hands, allows you to change modes for pedal assist, and keep track of your battery power with the conveniently placed indicator lights. Light as a Feather The featherweight build means you can pedal the Treadwell Neo 2 with ease. Get some exercise when you want to, power up when you need it, and never feel worried when your battery is running low.

With a lightweight aluminum frame, smooth front suspension, smaller 20-inch wheels and geometry that's designed specifically for young riders, the new STP can be a first step toward playful adventures in the dirt. Versatile enough to ride on streets, parks or trails, it offers kids a confident, controlled ride to help them build their skills. The 80mm suspension fork soaks up bumps, and powerful disc brakes help them negotiate steep descents. It also features kid-friendly components, including shorter reach brake levers and a comfortable saddle.

Road Reimagined Roll smooth, roll fast, roll confident. Wherever the road takes you, roll with Synapse – our most comfortable, all-around, up-for-anything, pure road machine. What it's for Enjoyable road riding with comfort, speed, and finesse. Where it thrives The open road, up & down hills, rough pavement What it's built for Comfort, handling, going long Highlights: - Lightweight SmartForm C2 Alloy Frame w/ full carbon fork - Shimano's legendary 105 12-speed group - incredible performance value - Shimano 105 hydraulic disc brakes for smooth, controllable braking So Smooth With Synapse Alloy, comfort is built in. Synapse Alloy’s frame tubes are shaped and butted with absolute precision to help absorb road chatter and bumps without adding weight or isolating you from the ride experience. So Comfortable Synapse Alloy moves with both pace and grace. A comfortable riding position, planted handling, and the wonderful responsiveness of alloy under power, all create a bike that will help you feel in control and get more out of every ride. So Capable Synapse’s comfort and confidence brings utility, too. Balanced geometry, plenty of gear/bottle mounts, and clearance for 32mm wide tires that bring cushion and grip, mean Synapse is ready to rock on any road. So Ready Don’t sweat the small stuff. Synapse comes with a Contain top tube bag on some models. It’s easy to load and easy to reach while you’re riding. Bring snacks, tools, a map, or whatever else will help you go farther. - Cannondale Wheel Sensor provides a connected ride experience - ride tracking, service reminders, and more. - Light, durable DT Swiss R470 wheels with 700x30c Vittoria tires - Custom top-tube bag and trainer axle caps included

Designed for young riders looking to try out the dirt or pump track, this all-new shredder is built on a lightweight, super-strong aluminum frame with quick, responsive 24-inch wheels. Versatile - Built with a lightweight, strong, and durable ALUXX-Grade aluminum frameset, the bike can go from the pump track to trails or street riding sessions with ease. Quick and Responsive - The frame geometry is designed for 24-inch wheels and a low saddle height, with a taller front end for a responsive, confident ride quality. Maximum Control - Powerful disc brakes give her safe and confidence-inspiring control. Why We Love It - With its quickness, durability, and lightweight feel, Liv’s STP helps young riders get rolling on trails, pump tracks, or bike park terrain. Made with a gusset-free ALUXX-Grade aluminum frame, the STP has a low stand-over and saddle height with a taller front end, so she can be stable in corners and balanced over rollers. Disc brakes give her the confidence to stop quickly. With fun and lively colors and graphics, young riders will love jumping on and riding in style. The STP is also compatible with dropper seatposts for those riders who are ready for next steps.

Built with a lightweight aluminum frame, plenty of stand-over clearance, and easy-to-use gears, this is the rigid version (no front suspension) of the XtC Jr. family. With 24-inch wheels and smooth-rolling tires that can handle the trail, it's a fun and stable way to get started on the trail. Lightweight frame ALUXX-grade aluminum frame provides a lightweight, purpose-built chassis for aspiring young off-road riders. Confidence and control Size-specific wheels give young riders the performance they need for true off-road riding. Kid-friendly features Youth-specific performance components help young riders improve their off-road skills.

The Avail Advanced is that riding buddy who’s up for any adventure on the road—from solo backroad explorations to after-work shop rides to all-day epic rides with friends. Designed for performance and capable on any surface, this road warrior is ready to take you as far as you can go, which is always farther than you think. Key Performance Factors Lightweight Advantage The Avail Advanced delivers lightweight efficiency, thanks to an all-new Advanced-grade composite frame and an Advanced-grade composite fork, which boosts your climbing abilities and makes you virtually uncatchable over long distances. Superior Compliance Ride longer without riding harder, with the reengineered frame and fork, optimized for the smoothest, most efficient riding experience. The innovative Liv Contact D-Fuse handlebar and D-Fuse seatpost absorb more road vibrations than round-shaped tubing, without sacrificing efficiency on corners and climbs. Maximum Control The Liv Contact D-Fuse handlebar features an ergonomic shape and 8-degree flare drop, for total control on those sunrise-to-sunset rides. Wide, alloy rims are designed for high-volume tubeless tires (up to 38mm), providing predictable handling and stability from asphalt to pavé.

GRAVEL CRUSHER For those who like their gravel riding fast and free, this lightweight composite flyer lets you choose your objective: Pin on a number and go for the win, or chart a weekend adventure and discover how far you can go. With its composite frame, adjustable wheelbase, and internal storage to carry your essentials, the Revolt Advanced is ready for anything. FAST AND VERSATILE An Advanced-grade composite frame and fork combine for lightweight efficiency and smooth control. A two-position flip chip on the rear dropout lets you adjust the wheelbase: short for quicker handling, or long for added tire clearance (up to 53mm) and improved stability. You can use the included D-Fuse seatpost* for more flex and compliance, or switch to a traditional 30.9mm round seatpost or dropper post. TUNED COMPLIANCE Dropped seatstays with small-diameter tubing absorb road shocks and vibrations on all types of gravel. The Contact SL XR D-Fuse alloy handlebar and carbon D-Fuse seatpost help smooth out rough tracks, improving control and minimizing fatigue over long distances. SMART INTEGRATION Internally routed cables offer clean, uncluttered cockpit aesthetics and improved aero performance. An easily accessed storage compartment inside the top tube lets you securely carry tools, snacks and other essentials. And additional integrated mounts on the top tube, fork and rear dropout make it easy to modify with additional packs or fenders. All-new, molded, chainstay and down tube protection help defend the frame against impacts and quell nois

Journey Ready An amazingly capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute. Where it thrives Gravel roads, out in the elements What it's built for Traction, handling, comfort Highlights - Lightweight SmartForm C2 Alloy frame w/ full carbon fork - Shimano GRX 400 10-speed gravel group - WTB ST i23 TCS rims w/ 700x37c WTB Riddler TCS Light tires Wide Ranging Capabilities Clearance for big 45mm tires lets you push further into the rough stuff, and enjoy more grip and comfort on every ride. Easy to Live With. Easy to Love. Everything on the Topstone is designed for simplicity, ease of use and compatibility. Whether you're setting out on a big ride or taking the long way to work - less down time, more ride time. Load Up. Roll Out. With plentiful gear and waterbottle mounts on the frame and fork, Topstone is ready to load up and go long.