Gravel

Journeyer is Salsa's gateway to all-road adventures. The geometry provides comfort and confidence on any road surface. Versatile cargo carrying options extend riding range and allow for many different missions. It all comes together to create the perfect introduction to all-road riding. - 6061-T6 alloy frame - Flat mount brakes - Internal cable routing including stealth dropper post routing - Water, tool, and accessory mounts on frame and fork allow for longer rides - Compatible with 700c and 650b wheels and tires

Journeyer is Salsa's gateway to all-road adventures. The geometry provides comfort and confidence on any road surface. Versatile cargo carrying options extend riding range and allow for many different missions. It all comes together to create the perfect introduction to all-road riding. - 6061-T6 alloy frame - Flat mount brakes - Internal cable routing including stealth dropper post routing - Water, tool, and accessory mounts on frame and fork allow for longer rides - Compatible with 700c and 650b wheels and tires

Journeyer is Salsa's gateway to all-road adventures. The geometry provides comfort and confidence on any road surface. Versatile cargo carrying options extend riding range and allow for many different missions. It all comes together to create the perfect introduction to all-road riding. - 6061-T6 alloy frame - Flat mount brakes - Internal cable routing including stealth dropper post routing - Water, tool, and accessory mounts on frame and fork allow for longer rides - Compatible with 700c and 650b wheels and tires

Journeyer is Salsa's gateway to all-road adventures. The geometry provides comfort and confidence on any road surface. Versatile cargo carrying options extend riding range and allow for many different missions. It all comes together to create the perfect introduction to all-road riding. - 6061-T6 alloy frame - Salsa Waxwing carbon fork with mid-blade rack mounts, fender mounts, Three-Pack mounts, and internal dynamo cable routing - Flat mount brakes - Internal cable routing including stealth dropper post routing - Water, tool, and accessory mounts on frame and fork allow for longer rides - Compatible with 700c and 650b wheels and tires

At the Speed of Imagination. ENDLESS DROP BAR POSSIBILITIES With generous tire clearance thanks to dual dropped chainstays, the Vault is a tire change away from being ready for any road and any pursuit. From 25c’s to high volume 650b, set your tire selection free, and tackle anything from primitive gravel to smooth single track to asphalt, and everything in between. ALL-DAY, ALL-TERRAIN COMFORT Patent pending ISO FLEX seat post technology is without equal when it comes to all-day, all-terrain pedaling comfort, and our award-winning gravel bike frames are uniquely ride-tuned for compliance. Custom-tuned carbon layups and the ISO Flex seat post keep the Vault ride experience stable and smooth for hour after hour, The Pivot Vault truly covers every mile at the Speed of Imagination. BOUNDARYLESS IN THE PNW Boundaries recede aboard the Pivot Vault. The Columbia River gorge and the terrain on both the Oregon and Washington sides of the river are rich in geographical history, connecting paved, gravel, and singletrack trails that are rich in opportunity for quintessential gravel exploring. PRODUCT DETAILS: Get everything you need to know about the Vault. - Next-generation cross/gravel/road geometry – works for any surface - Gobs of tire clearance and 1x or 2x drivetrain compatible - Clears sub-compact chainrings, traditional road gearing, and 1x systems with clearance for crank arm-based power meters - Removable FD mount with integrated cover - Fits up to 700 X 47C and 650b x 2.0” tires - Patent pending ISO FLEX Technology fits 27.2 or 30.9 seatposts and isolates the seatpost from the frame for extraordinary comfort with uncompromising frame stiffness and control - Internal cable routing for all lines including stealth-style dropper posts via Pivot’s easy-to-service and silent Cable Port System - Top tube bag mounts to fuel the longest rides - Hidden fender mounts for a clean, sleek appearance and all-weather versatility - Full carbon frame featuring proprietary hollow core internal molding technology for a high stiffness-to-weight ratio - Optimized layup structure with the ideal top tube and stay shaping for comfort and power output on long rides, rough roads, and epic adventures - BB386EVO bottom bracket substantially increases torsional rigidity, strength, and power transfer, while providing increased rear tire clearance Frame weight: 998 grams Available as a complete bike or as a frame/fork/headset Sizes XS, S, M, L, XL for riders between 5’ (152cm) and 6’5” (196cm)

From bikepacking and gravel grinders to everyday adventure rides and group trekking, Devote has what it takes to stir your backcountry desires. Lightweight ALUXX-Grade Aluminum with Advanced-Grade Composite fork to meet any rider's needs. Versatile Clearance for 45c tires, three water bottle mounts, and smart mount system for racks and accessories, this bike meets the demands of your next journey. Sleek Design Internal cable routing and D-Fuse seatpost and handlebars keep this gravel bike clean and contoured for all-day adventure. Why We Love It Travel by two wheels into new terrain to satiate your true sense of adventure, plus bring all your gear for some "prepared-for-anything" peace of mind. Available in an ALUXX-Grade Aluminium frame with lightweight Advanced-Grade Composite fork to accommodate riders at any part of their cycling journey. Because control is the name of the game, our OverDrive steerer creates sound and precise steering, while the compliant D-Fuse handlebar smooths out the ride, and D-Fuse seatpost absorbs vibrations for comfort and stability on bumpy courses. And finally, a wheelset specifically built for all-weather performance and unpredictable terrain makes the steadfast Devote your top pick for finishing any tough ride or race.

From bikepacking and gravel grinders to everyday adventure rides and group trekking, Devote Advanced has what it takes to stir your backcountry desires. KEY PERFORMANCE FACTORS Lightweight Advanced-Grade Composite frame and fork keeps your ride lightweight so you can sail up climbs and accelerate quickly on paved or gravel roads. Adventure-Ready With clearance for 45c tires and mounts for racks, accessories and three water bottle cages, this bike meets the demands of your next epic ride. Smooth Operator Internal cable routing and D-Fuse seatpost and handlebars keep this gravel bike clean and contoured for vibration-damping comfort and less maintenance.

The Rove has become the go-to bike for people all over the world that are itching to just... go! It’s spec’d just right, is easy on the eyes, the Rove makes quick work of the commute, gravel trail, or the after-work fitness lap on your local hill. The Rove is the elusive 650x47c steel bike that you can afford. It’s at home in an alley cat race, on the commute, as a messenger rig, or as your only bike. It was cool before cool was cool. It is a bike that wants to ride anywhere YOU want to ride.

The Rove is Kona’s essential drop bar all-rounder. Comfortable fit and stable geometry, the ability to take racks and fenders, and a no-nonsense spec make the Rove a great choice for commuting, weekend adventuring, or the occasional ‘cross or gravel race. You get a sensible double drivetrain, mechanical disc brakes, and WTB alloy rims wrapped in versatile Schwalbe tires to ensure you get the most from every ride.

You’re looking for a smooth ride across mixed terrain. Fun is the main goal. You’re a fan of steel. You have discerning taste but aren’t caught up in trends. You want a bike that looks good, rides great, and will last you a lifetime. You’re the person that buys a great product at a great price. Look no further than the Rove DL. It’s been a workhorse for years. It delivers every ounce of performance without overpaying for it while checking all the boxes for functionality, comfort, and style.

There’s nothing quite like the feel of steel on the road…or gravel…or trail. The Rove ST is simply a badass bike with a classic look and feel. Running on 650B tubeless-ready WTB Asym i23 TCS rims wrapped with WTB Venture TCS DUAL 650B x 47 tires. A SRAM Rival 1 drivetrain and flat mount disc fork make the Rove ST a Kona staff favorite.

Some roads are smooth, others are rough. This smooth-riding all-rounder handles it all, taking you from the main route to more adventurous options with confidence and control. Contend AR combines a smooth, responsive ride quality with an ability to handle adventurous new routes. Disc-brake integration and generous tire clearance (up to 38mm) put you in control, even on rough roads. A D-Fuse composite seatpost dampens road vibrations, giving you a smoother, more enjoyable ride experience. This is a true all-rounder for road riders who have a thirst for adventure.

Some roads are smooth, others are rough. This smooth-riding all-rounder handles it all, taking you from the main route to more adventurous options with confidence and control. Contend AR combines a smooth, responsive ride quality with an ability to handle adventurous new routes. Disc-brake integration and generous tire clearance (up to 38mm) put you in control, even on rough roads. A D-Fuse composite seatpost dampens road vibrations, giving you a smoother, more enjoyable ride experience. This is a true all-rounder for road riders who have a thirst for adventure.

Smooth, superlight and built for compliance. From gran fondos to epic solo rides, this new, reengineered Defy Advanced Pro represents the pinnacle of endurance road performance. This all-new high-performance frameset is handcrafted with Giant’s Advanced composite and specifically engineered for endurance road riding. With the perfect blend of stiffness and compliance, it delivers a smooth, fast ride quality for your longest, hardest rides. Its innovative technologies include a D-Fuse composite seatpost and Contact SLR D-Fuse composite handlebar, specially shaped cockpit components that work as a system to add compliance and reduce road shocks and vibrations. The frame is also integrated for disc brakes, with flat mounts and 12mm front and rear thru-axles, plus clearance for high-volume tires up to 32c. 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.

The all-new Revolt features a lightweight ALUXX aluminum frame with updated gravel geometry including a longer reach and lower bottom bracket for added stability. A flip chip on the rear dropout adjusts wheelbase and tire clearance, and you can choose the included D-Fuse seatpost for maximum compliance or switch to a 30.9mm round or dropper post. The frame is integrated for disc brakes and it has clearance for larger tires up to 53mm.

RIDE ROADS, GRAVEL OR DIRT WITH THIS ALL-NEW ALUMINUM ALL-ROUNDER. A COMPOSITE FORK GIVES IT A SMOOTH RIDE, AND A FLIP CHIP LETS YOU ADJUST WHEELBASE AND TIRE CLEARANCE. KEY PERFORMANCE FACTORS Confident handling Frame is designed with endurance positioning and shorter chainstays for precise handling, agility and control. A longer reach, shorter stem and lower bottom bracket drop improves stability on rugged terrain. Tuned compliance New frame features thinner, dropped seatstays to absorb road shocks and vibrations. D-Fuse handlebar and seatpost work as a system to add compliance without sacrificing stiffness while cornering, sprinting or climbing. Adaptable to the terrain A flip chip on the rear dropout adjusts the wheelbase short for quicker handling and acceleration, or long for improved stability at speed. The long setting allows for larger diameter tires up to 53mm. You can choose the included D-Fuse seatpost for maximum compliance, or switch to a 30.9mm round or dropper post.

Gravel, dirt, and scenic backroads offer some of the best opportunities for freedom and adventure. This lightweight aluminum all-rounder is the perfect way to get away from it all and explore the places you’ve always thought about but never ridden. Whether you ride dirt roads, trails, gravel, or a mix of everything, you want a bike that floats right through it, keeps you in control, and is comfortable for long days in the saddle. The Revolt delivers on all accounts. It features a lightweight ALUXX aluminum frame and composite fork, each engineered to balance stiffness and compliance. It comes with integrated components including the D-Fuse composite seatpost and Contact XR D-Fuse handlebar to further absorb road shocks and vibrations. The frame is integrated for disc brakes and it has clearance for larger tires up to 45mm. Versatile gravel geometry - Frame is designed with endurance positioning and shorter chainstays for precise handling, agility, and control. The result is confident speed in all situations, from out-of-the-saddle climbs to rugged dirt descents. Tuned compliance - Innovative Contact XR D-Fuse handlebar and D-Fuse seatpost work as a system to help absorb shock without sacrificing the stiffness needed for aggressive road performance. Added frame clearance for high-volume tires up to 45mm helps smooth out rough roads, gravel, and dirt. All-rounder efficiency - The ALUXX aluminum frame delivers efficient pedaling power and all-round versatility, giving you a smooth, fast ride quality on variable riding surfaces.

Get ready to crush some gravel. With its lightweight, endurance-friendly composite frame, generous tire clearance, and smooth ride quality, Revolt Advanced lets you ride farther and faster on rough roads, gravel, or dirt. Designed with purpose-built geometry for gravel riding, plus engineered compliance in a lightweight composite frame, the Revolt Advanced is the perfect way to push new limits of speed on variable terrain. A composite fork eats up bumps, and the D-Fuse seatpost and Contact XR D-Fuse handlebar absorb shocks and vibrations. The frame is integrated for disc brakes and has clearance for high-volume tires up to 45mm so you can float through the rough stuff. Details including the X-Defender downtube protector and smart mount system for racks and accessories give you a head start on any gravel riding mission. Versatile gravel geometry - Frame is designed with endurance positioning and shorter chainstays for precise handling, agility, and control. The result is confident speed in all situations, from out-of-the-saddle climbs to rugged dirt descents. Tuned compliance - Innovative Contact XR D-Fuse handlebar and D-Fuse seatpost work as a system to help absorb shock without sacrificing the stiffness needed for aggressive road performance. Added frame clearance for high-volume tires up to 45mm helps smooth out rough roads, gravel, and dirt. All-rounder efficiency - The Advanced composite frame maximizes pedaling power, giving Revolt Advanced a smooth, fast ride quality on variable riding surfaces. - Frame: Advanced-Grade Composite, 12x142mm thru-axle, disc - Fork: Advanced-Grade Composite, full-composite OverDrive steerer, 12mm thru-axle, disc - Wheels: Giant P-X2 Disc wheelset - Shifters: Shimano GRX RX-600 - Crankset: Shimano FC-RX600, 40t

Fast gravel, rough gravel, pavement or dirt. However you choose to roll, this bike does it all. A new composite frameset and adjustable wheelbase make it more capable than ever. With a lightweight Advanced-grade composite frame that's engineered for compliance, Revolt Advanced lets you push your limits on variable terrain. A composite fork eats up bumps, and the D-Fuse seatpost and handlebar absorb shocks and vibrations. A flip chip on the rear dropout adjusts wheelbase and tire clearance, and you can choose the included D-Fuse seatpost for maximum compliance or a 30.9mm round or dropper post. Details including a smart mount system for racks and accessories give you a head start on any gravel riding mission.

Fast gravel, rough gravel, pavement or dirt. However you choose to roll, this bike does it all. A new composite frameset and adjustable wheelbase make it more capable than ever. With a lightweight Advanced-grade composite frame that's engineered for compliance, Revolt Advanced lets you push your limits on variable terrain. A composite fork eats up bumps, and the D-Fuse seatpost and handlebar absorb shocks and vibrations. A flip chip on the rear dropout adjusts wheelbase and tire clearance, and you can choose the included D-Fuse seatpost for maximum compliance or a 30.9mm round or dropper post. Details including a smart mount system for racks and accessories give you a head start on any gravel riding mission. KEY PERFORMANCE FACTORS Fast and light New Advanced composite frame and fork save more than 160 grams compared to previous model. Updated geometry includes a lower bottom bracket, longer reach and steeper headtube angle for improved acceleration and climbing. Tuned compliance New frame features thinner, dropped seatstays to absorb road shocks and vibrations. D-Fuse handlebar and seatpost work as a system to add compliance without sacrificing stiffness while cornering, sprinting or climbing. Adaptable to the terrain A flip chip on the rear dropout adjusts the wheelbase short for quicker handling, or long for improved stability at speed. The long setting allows for larger diameter tires up to 53mm. You can also choose the included D-Fuse seatpost for maximum compliance, or switch to a 30.9mm round or dropper post.

Get ready to crush some gravel. With its lightweight, endurance-friendly composite frame, generous tire clearance, and smooth ride quality, Revolt Advanced lets you ride farther and faster on rough roads, gravel, or dirt. Designed with purpose-built geometry for gravel riding, plus engineered compliance in a lightweight composite frame, the Revolt Advanced is the perfect way to push new limits of speed on variable terrain. A composite fork eats up bumps, and the D-Fuse seatpost and Contact XR D-Fuse handlebar absorb shocks and vibrations. The frame is integrated for disc brakes and has clearance for high-volume tires up to 45mm so you can float through the rough stuff. Details including the X-Defender downtube protector and smart mount system for racks and accessories give you a head start on any gravel riding mission. Versatile gravel geometry - Frame is designed with endurance positioning and shorter chainstays for precise handling, agility, and control. The result is confident speed in all situations, from out-of-the-saddle climbs to rugged dirt descents. Tuned compliance - Innovative Contact XR D-Fuse handlebar and D-Fuse seatpost work as a system to help absorb shock without sacrificing the stiffness needed for aggressive road performance. Added frame clearance for high-volume tires up to 45mm helps smooth out rough roads, gravel, and dirt. All-rounder efficiency - The Advanced composite frame maximizes pedaling power, giving Revolt Advanced a smooth, fast ride quality on variable riding surfaces. - Frame: Advanced-Grade Composite, 12x142mm thru-axle, disc - Fork: Advanced-Grade Composite, full-composite OverDrive steerer, 12mm thru-axle, disc - Wheels: Giant P-X2 Disc wheelset - Shifters: Shimano GRX RX-400 - Crankset: FSA Omega, 32/48

A capable, versatile gravel road bike. Built for chasing horizons, exploring routes less traveled, or accelerating your commute. Where it thrives - Gravel roads, out in the elements What it's built for - Traction, handling, comfort Highlights - Light and durable SmartForm C2 Alloy Frame w/full carbon fork - microSHIFT Advent X 10-speed shifting - Promax mechanical disc brakes - WTB Riddler Comp tires, 700c x 37

As a highly versatile touring bike, the Bridge Club hits the sweet spot that separates on- and off-road excursions. The simplistic design makes it fully adept to handle a full rack and pannier setup, frame bags, or any combination of the two. It doesn’t feel sluggish on paved shortcuts, but can also hold its own on dirt detours. If you’re feeling a little zesty on your next road tour, you won’t be ill-prepared for reroutes through the woods. The Bridge Club is designed to handle it all. - 100% Surly Chromoly frame, main triangle is double-butted; 1-1/8" threadless Chromoly fork - Rack, fender, and four sets of three-pack mounts - Disc brake-specific, single-position vertical rear dropout makes it less intimidating than other bikes in the category - Clearance for 700 x 47mm (with or without fenders) or 27.5 x 2.8" tires (27.5 x 2.6" with fenders)

The Grappler is Surly’s dedicated drop-bar trail bike. With mountain geo designed around a comfortable, confident drop-bar hand position, it’s lively and responsive on single track, double track, and other degraded surfaces. Ready to haul essential gear for all-day dirt rides and quick bikepacking excursions, thru-axles front and rear provide ideal stiffness and handling. Built around 27.5” wheels and compatible with internally geared hub and single-speed setups, Surly’s tried-and-true Gnot-Boost spacing allows riders to run 142mm or 148mm rear hubs. - 100% Surly Chromoly steel frame and fork, featuring Surly’s proprietary ’Natch tubing, double-butted main triangle, 1-1/8” headtube, non-suspension corrected - Horizontal-slotted dropout, Surly Gnot-Boost spacing - Seatstay-mounted bottle bosses, plus three-pack mounts at the top and bottom of the down tube and stealth dropper post routing - E.D. coated frame for increased life expectancy - 27.5 x 2.8” tire clearance (with or without fenders)

The Grappler is Surly's dedicated drop-bar trail bike. With mountain geo designed around a comfortable, confident drop-bar hand position, it's lively and responsive on single-track, double-track, and other degraded surfaces. Ready to haul essential gear for all-day dirt rides and quick bikepacking excursions, captured thru-axles front and rear provide ideal stiffness and handling. Built around 27.5" wheels and compatible with internally geared hubs and single-speed setups, Surly's tried-and-true Gnot-Boost spacing allows riders to run 142mm or 148mm rear hubs. - 100% Surly Chromoly steel frame and fork, featuring Surly's proprietary 'Natch tubing, double-butted main triangle, 1-1/8" headtube, non-suspension corrected. - Horizontal-slotted dropout, Surly Gnot-Boost spacing. - Seat stay-mounted bottle bosses on all sizes except XS, plus three-pack mounts at the top and bottom of the down tube and stealth dropper post routing. - E.D. coated frame for increased life expectancy. - 27.5 x 2.8" tire clearance (with or without fenders).

The Midnight Special is an endurance road bike designed to provide comfort and speed on those all-day rides that extend well beyond fresh pavement. It excels on pot-holed, deteriorating pavement and the occasional long stretch of gravel. The Midnight Special’s 700c tires eat up road chatter and absorb all the bumps in the road for a much more comfortable ride. - 100% Surly Chromoly frame, main triangle is double-butted; 1-1/8" threadless Chromoly fork - Rack, fender, and three sets of water bottle mounts - Flat-Mount disc brakes - 44mm head tube - Tire Clearance: 27.5 x 2.35" (w/o fenders), 700c x 42mm (w/o fenders), 650b x 50 (w/ fenders), 700c x 38mm (w/ fenders)

Midnight Special is a road plus bike designed to provide comfort and speed on those all-day rides that extend well beyond fresh pavement. Midnight Special shines on pot-holed, deteriorating pavement and the occasional long stretch of gravel. Its 650B road plus tires eat up road chatter and absorb all the bumps in the road like the champion it was designed to be. When it comes to road bikes, we just want to toss a few bananas into our pockets and see where the road takes us. We seek out varied surfaces on our rides and frequently go from pavement to gravel to worse pavement. Midnight Special allows us to accomplish all of that quite comfortably. - Higher volume tires allow better fine tuning of tire pressure on varying surfaces and create a wider contact patch for increased traction - Modern road standards like flat-mount disc brakes, 12mm front and rear thru-axles, and a 44mm head tube - Clearance for 650B x 60mm or 700c x 42mm tires without fenders (650B x 50mm or 700c x 38mm with fenders)

Steel Commuter and Gravel Bike Preamble is a hard-boiled steel commuter built for comfort, durability, and buffoonery on pavement and gravel. Nothing More is Needed. Nothing Less Will Do. The challenge was thus: Build a serious steel bike and give it only the attributes that matter most. Make it quick and comfortable on pavement, as well as confident and compliant on degraded surfaces. What the Enginerds put forth is Preamble, a pavement and gravel utility worker that proves you don't need to cut corners or clip coupons to make a more affordable steel bike. You just need to keep shit simple. Preamble can run racks and fenders and carry a couple water bottles. Surly was raised on stealing basic cable, after all. Smooth and efficient on asphalt, Preamble's double-butted main triangle provides a resplendent ride feel and withstands abuse from life's inevitable potholes. Make it your own with flat bars, drop bars, a basket, or bags. On the road to steel euphoria, Preamble is the gateway drug. Let facts be submitted to a candid world: - Offered in flat-bar and drop-bar configurations - Easy T-Shirt sizing to fit nearly every rider (XS, S, M, L, XL) - Sloping top tubes on XS and Small frames for improved standover and comfort - To offer the best rider experience for every frame size, XS and S frames get 650b wheelsets while M–XL get 700c - Custom-cast single-position vertical dropout

Steel Commuter and Gravel Bike Preamble is a hard-boiled steel commuter built for comfort, durability, and buffoonery on pavement and gravel. Nothing More is Needed. Nothing Less Will Do. The challenge was thus: Build a serious steel bike and give it only the attributes that matter most. Make it quick and comfortable on pavement, as well as confident and compliant on degraded surfaces. What the Enginerds put forth is Preamble, a pavement and gravel utility worker that proves you don't need to cut corners or clip coupons to make a more affordable steel bike. You just need to keep it simple. Preamble can run racks and fenders and carry a couple water bottles. Surly was raised on stealing basic cable, after all. Smooth and efficient on asphalt, Preamble's double-butted main triangle provides a resplendent ride feel and withstands abuse from life's inevitable potholes. Make it your own with flat bars, drop bars, a basket, or bags. On the road to steel euphoria, Preamble is the gateway drug. Let facts be submitted to a candid world: - Offered in flat-bar and drop-bar configurations - Easy T-Shirt sizing to fit nearly every rider (XS, S, M, L, XL) - Sloping top tubes on XS and Small frames for improved standover and comfort - To offer the best rider experience for every frame size, XS and S frames get 650b wheelsets while M–XL get 700c - Custom-cast single-position vertical dropout

Designed to introduce unfamiliar riders to Surly’s pavement and gravel line, Preamble highlights Surly’s most essential features: Durable custom steel tubing, a renowned ride feel, and just the right mounts for running racks, fenders, and bottle cages. Available in flat-bar and drop-bar configurations, it’s disc-brake specific and shares a single-position vertical dropout with Surly Bridge Club. For new weekend riders and veteran commuters, Preamble makes it easier than ever to get out of the car and on top of tough and comfortable Chromoly steel. - 100% Surly Chromoly steel frame and fork; double-butted main triangle - Five frame sizes to fit nearly every size rider (XS, S, M, L, XL), with a slightly sloped top tube on XS and Small frames for improved standover and comfort - Friendly with 1x and 2x drivetrains - Mounts for racks, fenders, and two bottle cages (located on the seat tube and down tube) - Clearance for 650b x 41mm tires on XS–S frame sizes (650b x 38mm with fenders); 700c x 41mm tires on M–XL frame sizes (700c x 38mm with fenders)