- GVL stands for gravel, and Greenville, SC where Boyd wheels are handbuilt. - Prologue series wheels are built Skyuka hubs featuring 10-degree engagement and Abec 3 sealed cartridge bearings. - Built with Pillar TB2018 round double butted spokes and external brass nipples, the Prologue is built to be a great budget upgrade that can be ridden hard in even the most demanding conditions.

- A long time favorite, the Rouleur is back as part of the Prologue Alloy Series. A great upgrade over a heavy stock OEM wheel, the Rouleur offers a modern 19mm wide internal / 25mm wide external tubeless rim bed. - The Skyuka hub features 10 degree engagement, a centerlock design, and Abec 3 sealed cartridge bearings. - Built with Pillar TB2018 spokes and external brass nipples, the Rouleur is a great budget upgrade that can be used for everyday riding. - Handbuilt in Greenville, SC to be worry free, durable, and yet quite a bit lighter than what came on most bikes.

- GVL stands for gravel, and Greenville, SC where Boyd wheels are handbuilt. - Prologue series wheels are built Skyuka hubs featuring 10-degree engagement and Abec 3 sealed cartridge bearings. - Built with Pillar TB2018 round double butted spokes and external brass nipples, the Prologue is built to be a great budget upgrade that can be ridden hard in even the most demanding conditions.

- A long time favorite, the Rouleur is back as part of the Prologue Alloy Series. A great upgrade over a heavy stock OEM wheel, the Rouleur offers a modern 19mm wide internal / 25mm wide external tubeless rim bed. - The Skyuka hub features 10 degree engagement, a centerlock design, and Abec 3 sealed cartridge bearings. - Built with Pillar TB2018 spokes and external brass nipples, the Rouleur is a great budget upgrade that can be used for everyday riding. - Handbuilt in Greenville, SC to be worry free, durable, and yet quite a bit lighter than what came on most bikes.

- Bombproof lightweight alloy wheelset. - Snappy and responsive, perfect for fast rides on the road, gravel, and cyclocross. - With the wide 21mm internal width, the Altamont is perfectly suited to road rides with 25mm+ tires and even gravel rides with up to 44mm tires. - A unique tubeless locking bead shelf helps prevent burping at even the lowest tire pressures, yet can withstand the high pressures of road tires. - A 2.8mm spoke offset makes for a better-balanced wheel with more event spoke tension between the right and left sides. - The result is a wheelset perfect for training, racing, or general performance riding.

- Bombproof lightweight alloy wheelset. - Snappy and responsive, perfect for fast rides on the road, gravel, and cyclocross. - With the wide 21mm internal width, the Altamont is perfectly suited to road rides with 25mm+ tires and even gravel rides with up to 44mm tires. - A unique tubeless locking bead shelf helps prevent burping at even the lowest tire pressures, yet can withstand the high pressures of road tires. - A 2.8mm spoke offset makes for a better-balanced wheel with more event spoke tension between the right and left sides. - The result is a wheelset perfect for training, racing, or general performance riding.

- The Prologue Series is a series of budget-friendly, economical wheel builds. - By utilizing a more automated layup process (which adds approximately 20 grams per rim), costs are kept down to spec a wheelset that has incredible performance for half to one-third of the costs of premium models. - The Prologue rims feature a hooked tire interface so you can use any tire brand at any pressure and not worry about the catastrophic tire blow-offs that a road hookless rim can suffer. - All Prologue series wheels come with the Skyuka hubs featuring 10-degree engagement and Abec 3 sealed cartridge bearings. - Built with Pillar Aero 1423 spokes and external brass nipples, the Prologue is built to be a great budget upgrade that can be used for everyday riding.

- The Prologue Series is a series of budget-friendly, economical wheel builds. - By utilizing a more automated layup process (which adds approximately 20 grams per rim), costs are kept down to spec a wheelset that has incredible performance for half to one-third of the costs of premium models. - The Prologue rims feature a hooked tire interface so you can use any tire brand at any pressure and not worry about the catastrophic tire blow-offs that a road hookless rim can suffer. - All Prologue series wheels come with the Skyuka hubs featuring 10-degree engagement and Abec 3 sealed cartridge bearings. - Built with Pillar Aero 1423 spokes and external brass nipples, the Prologue is built to be a great budget upgrade that can be used for everyday riding.

- Quest centerlock hubs, Pillar Wing 20 spokes, and external nipples for the ideal gravel wheel set, built to withstand your hardest rides on your most adventurous weekends! - Wide rim platform for modern gravel tires. - Boasting a 26mm internal width, the updated Jocassee goes to a shallower and lighter 25mm depth. This allows the rim weight to go down to 353 grams in a 700c.

- Quest centerlock hubs, Pillar Wing 20 spokes, and external nipples for the ideal gravel wheel set, built to withstand your hardest rides on your most adventurous weekends! - Wide rim platform for modern gravel tires. - Boasting a 26mm internal width, the updated Jocassee goes to a shallower and lighter 25mm depth. This allows the rim weight to go down to 353 grams in a 700c.

The Scirocco Disc Brake is a sturdy, precise aluminium wheel with sophisticated solutions, like straight-head spokes and the 2-Way Fit Ready profile, assembled in a highly competitive race-ready package. This wheel has character and can quite easily take on the role of the cyclist's only wheel or the perfect training partner, offering an aerodynamic advantage and effortless rideability. It is ideal for aerodynamic race bikes and it responds perfectly to the needs of both triathletes and roulers who looking to perform well on climbs. Every watt will enhance performance, every turn will be carried out with precision. Additionally, the very comfortable features of the internal width of 19 mm will shine in the Endurance segment.

Campagnolo Zonda Disc Wheels are a benchmark for all aluminum disc brake wheelsets. It features a completely redesigned structure specific to bicycles with disc brakes. The result is all-round improved reactivity, especially thanks to the asymmetrical rims and Mega G3 hubs on both wheels. This innovative solution provides a stable front wheel that is able to absorb energy from the braking torque generated on the left-hand side and a rear wheel that guarantees maximum power transfer from the cyclist. - Compatible with HH12, QR and 135 and 142 rear hubs. - 6 screws and AFS to ensure full compatibility with every disc available on the market. - The front wheel also features G3 technology for top performance even during very powerful braking.

Each component of this wheel has been optimized in the wind tunnel in order to improve its aerodynamic performance. It therefore delivers multiple benefits that can be noted on different routes, from the most demanding of sprints to relaunching after a bend, while still ensuring efficiency on the flat and now also suitable for the hardest uphill finishes! It is a turning point in the all-rounder segment: a truly multi-purpose wheel. The wheel features carbon rims with a unidirectional aerodynamic finish, new aerodynamic aluminum hubs, and the ceramic USB cup-and-cone bearing system: every design choice has been made with a view to optimising performance. The profile of the rim, which has an internal diameter of 19 mm, corresponds perfectly with 23 mm, 25 mm and 28 mm tyres. In addition, with the 2-Way Fit version, Campagnolo offers its tried-and-tested technology with full compatibility with clincher and tubeless tyres. While the key purpose of these wheels is to deliver extreme performance, safety is also guaranteed thanks to the G3 spoking system with double spokes on the left of the front wheel, to ensure balanced and safe braking in all conditions. - Hub/Brake Compatibility: Center-Lock Disc - Cassette Body Type: Campagnolo 10/11/12 Speed - Wheel Size: 700c - ISO Diameter: 622 / road / 29" - Tire Type: Tubeless Ready Clincher, Clincher

The Shamal Ultra Clincher Rear Wheel has always been a benchmark among the best aluminum wheels on the market. The Shamal Ultra has a wider profile, further improving two very important aspects that have made this wheel the leading product that it is: reactivity and manageability. the wider profile combined with Campagnolo know-how, has led to a 3% improvement in terms of reactivity and 5% in terms of manageability. These exceptionally lightweight wheels offer cyclists a unique riding experience that's all about speed, responsiveness and extremely smooth rollability. The Shamal Ultra allows you to get the most out of your riding sessions. - USB bearings give Shamal Ultra wheels exceptional smoothness - Carbon hub bodies considerably reduce the weight of the wheels and enhance performance thanks to a high degree of lateral stiffness, keeping overall weight to a minimum - Distinctive G3 spoke lacing pattern ensures supreme power transfer, simultaneously reducing strain - Aerodynamic aluminum spokes, the self-locking nipples and spoke anti-rotation system have been developed to guarantee the wheel's maximum performance over time - The differentiated rim height and hub diameter make the Shamal Ultra an extremely lightweight wheel without compromising on performance - Clincher version guarantees ease of use and offers a convenient solution in case of puncture

- The only Gravel Certified Campagnolo wheels, with EKAR compatible N3W Freehub Body - Hole-Free upper bridge for tape-free tubeless setup - Carbon construction with Campagnolo's G3 spoking system for maximum power transfer and Disc Brake performance - 21mm internal channel for compatibility with 25, 28, and 30mm tires - 2-Way Technology allows for either clincher or tubeless setups - Black on Black Dark Label graphics

- Campagnolo's first dedicated gravel wheel - UD carbon fiber with laquerless finish, ASTM 2 & DIN EN 17406 Category 2 certified - Proprietary 2-way fit technology, no need for tubeless tape - Asymmetrical rim profile with mini-hook to sustain higher pressures on smaller tires, 25mm internal width can handle 38mm up to 76mm tires - 1485g wheelset weight, 120kg weight limit

The Bora One 50 disc brake is the perfect answer for cyclists wanting to leave their mark on routes with high-speed stretches. Its 24.2mm width maintains high weight and steering standards, offering excellent aerodynamics for users who team it with a 25mm tubular and extremely high levels of comfort and safety when braking for those who prefer to use 28mm tubulars. The result is a pair of carbon racing bike wheels that delivers incredible performance in terms of aerodynamics, stiffness, steering, and reactivity while maintaining the famous smoothness of the Bora. The Bora One 50 disc brake was the first wheel tested by the pro riders on the Campagnolo teams together with the groupsets and it favorably impressed its testers Erviti, Greipel, and Berlato.

- Lightweight 33mm deep aerodynamic carbon disc brake wheelset - Wind Tunnel Optimized rim profile, aerodynamic aluminum hubs and USB ceramic bearings for optimal performance in all conditions - 2-Way Fit tubeless-ready rims with 19mm internal width, optimized for use with wider tires - G3 spoke lacing front and rear for maximum power transfer and braking performance - Black-on-black Dark Label graphics - Only 1485g per pair

- 45mm deep aerodynamic carbon rim brake wheelset - Wind Tunnel Optimized rim profile, aerodynamic aluminum hubs and USB ceramic bearings for optimal performance in all conditions - 2-Way Fit tubeless-ready rims with 19mm internal width, optimized for use with wider tires - G3 spoke lacing rear wheel for maximum power transfer - Black-on-black Dark Label graphics - Only 1496g per pair

- 45mm deep aerodynamic carbon disc brake wheelset - Wind Tunnel Optimized rim profile, aerodynamic aluminum hubs, and USB ceramic bearings for optimal performance in all conditions - 2-Way Fit tubeless-ready rims with 19mm internal width, optimized for use with wider tires - G3 spoke lacing front and rear for maximum power transfer and braking performance - Black-on-black Dark Label graphics - Only 1520g per pair

- 60mm deep aerodynamic carbon rim brake wheelset - Wind Tunnel Optimized rim profile, aerodynamic aluminum hubs, and USB ceramic bearings for optimal performance in all conditions - 2-Way Fit tubeless-ready rims with 19mm internal width, optimized for use with wider tires - G3 spoke lacing rear wheel for maximum power transfer - Black-on-black Dark Label graphics - Only 1547g per pair

Innovating the wheel that for years has been a market benchmark might have seemed difficult and risky, but the Campy Tech Lab designers have managed to maintain those characteristics of flexibility and ease of handling that have made this high-profile wheel easy to steer, high performing and safe. The Bora Ultra 50 bursts onto the market with improvements to the previous version in terms of lightness, aerodynamics, stiffness and comfort thanks to use of the new wider rim and front and rear hubs with different diameters. The 2018 range sees the addition of the new AC3 (All Conditions Carbon Control) Technology braking track, which brings braking safety on wet terrain closer to that on dry. Plus, extremely clean-cut aesthetics guaranteed by innovative water-transfer graphics. All without giving up on the extreme smoothness, which has become the market benchmark and is the result of use of CULT bearings. - 50mm Full Carbon rim guarantees the best quality available on the market - Long-lasting smoothness is ensured by CULT bearings, nine times better performing than a standard solution - Internationally one-of-a-kind AC3 technology guarantees unique performance by the Bora Ultra 50 also when braking - Excellent grip between brake pad and rim allows for gradual, constant braking and shorter stopping distances, even in wet conditions - Dedicated brake pads (red compound) guarantee reliability and durability - Aerodynamic spokes, wider profile, carbon hubs, CULT bearings, self-locking aluminum nipples, oversize flanges and much more - The distinctive G3 design of the rear wheel guarantees excellent stiffness and an unmistakable look

In order to answer the call from Nairo Quintana and the other champions, Campagnolo created the Bora Ultra 35: perhaps the best wheel out there in terms of performance both while climbing and on mixed routes. The Bora Ultra's innovative AC3 (All Conditions Carbon Control) Technology means maximum safety when braking in any condition, providing shorter stopping distances and excellent braking modulation. And, thanks to its wide, aerodynamic profile, differentiated hub diameter, and CULT bearings, all cyclists can now enjoy the same performance Campagnolo provides its Pro-Tour champions. - 35mm carbon profile offers maximum lightness and aerodynamics - Designed for domination uphill and on the flats - CULT bearings deliver up to nine times the smoothness of standard bearings and are designed to resist oxidation, preserve performance over time - Carbon rim and hubs ensure good stiffness and extremely low weight - Aerodynamic profile spokes slice through the air - Exclusive G3 spokes ensure better balancing of the traction force on the wheel, drastically reducing all its stress - Weight: 1,360 grams

Begin exploring the future of your cycling passion on the DT Swiss G 1800 SPLINE 25. If you want to give cycling a try and plan to do your first rides on unpaved roads, the G 1800 SPLINE 25 is an ideal choice of wheels. It combines the key advantages of our finely tuned gravel segment wheels at a very attractive price point, so you can jump-start into the world of gravel riding with cash left in-hand to dial-in your ride elsewhere.

The HE 1800 SPLINE 32 is the perfect wheelset to enter into the world of e-road biking. A super-reliable pair of wheels for your everyday e-road bike rides, the HE 1800 SPLINE 32 comes with e-road-specific components to handle that little bit of extra power and secure unlimited riding fun on the road. Whether you simply want to enjoy the extra support uphill or if you want those additional watts to hang with your elite racing friends, the HE 1800 SPLINE 32 is ready for every e-road challenge.

At the core of this all-around wheelset lies a modern, wide, and light aluminum rim. Being the foundation of the wheel, it makes for a balanced width-to-stiffness-to-weight ratio. This rim is complemented by a hub featuring DT Swiss' proven pawl system freewheel as well as a high end build with bladed spokes and elaborate alloy nipples. These features make it a premium training wheel easily able to race your mates when the city limit sign comes up.

With the T 1800 CLASSIC track style is taken to the streets. From the wide, medium profile alloy rim to the extra flat bladed spokes it oozes muscles. And that muscle is needed when zipping around cars and corners at full pace. Its simplicity comes from Swiss engineering know-how, ensuring a long, trouble free life navigating city roads and procuring big grins on riders faces. That said, it doesn't mean it can't go fast on an oval, because it can.

Begin exploring the future of your cycling passion on the DT Swiss G 1800 SPLINE 25. If you want to give cycling a try and plan to do your first rides on unpaved roads, the G 1800 SPLINE 25 is an ideal choice of wheels. It combines the key advantages of our finely tuned gravel segment wheels at a very attractive price point, so you can jump-start into the world of gravel riding with cash left in-hand to dial-in your ride elsewhere. - Shimano/SRAM 11-speed road cassette-compatible

If serious off-roading is your thing, then the C 1800 SPLINE is perfect for you. The combination of a sturdy, 22mm-wide rim and robust, high-end spokes provides you with a wheel for heavy-duty tours. Reliable hub quality and precise wheel construction ensure endless miles of fun in the saddle. Jumping over obstacles, plowing through mud, and skidding down steps: these wheels can do it all. - HUB TYPE: 370 with 3-Pawl - RIM: Aluminum, Tubeless crotched/clincher TC - RIM HEIGHT: 23mm - SPOKES: DT aero comp wide straightpull, DT new aero straight pull

What feels better than passing a mountain biker on the trail while gripping the hoods of your cross bike? Not much, but the CR 1600 SPLINE offers more than that. Whether you are cutting through mud, dancing on icy, frozen trails, or exploring dusty desert roads, you will feel the great efficiency of these wheels. Wide straight-pull spokes attached to a beautifully machined, high end Ratchet System hub will keep encouraging you to attack new challenges as soon as the last one is over, and the CR 1600 SPLINE is totally up to it.