700c, 27-Inch & 650c

A wheel that is requested by passionate cycle lovers to seasoned professionals alike. Light enough to tackle the steepest of climbs yet strong and flexible enough to affront the roughest of roads. The Calima wheelset offers to all cyclists the possibility to experience the renowned quality and technology of Campagnolo. - A high-performance entry-level wheelset - Light, low profile C17 rims offer great reactivity - G3 spoke pattern on the rear wheel offers greater stiffness and durability - Hubs with cartridge bearings and steel axles - 1826g (pair)

The new Bora WTO 60 wheels feature exclusive design characteristics that establish high standards in aerodynamic efficiency. A 60 mm profile and a weight of 1,547 g for the pair makes this wheel ideal for riding on routes that enable going more than 40 km/h. - USB cup-and-cone bearing system guarantees smoothness in the ceramic bearing - The 2-Way Fit profile allows you to mount either a clincher or tubeless tire - The rim design enables the maximum amount of aerodynamic penetration when the wind angle is between 12° and 19° Specifications: - Hub/Brake Compatibility: Center-Lock Disc - Cassette Body Type: Campagnolo 10/11/12 Speed - Wheel Size: 700c - ISO Diameter: 622 / road / 29" - Rim Width (Internal): 19mm - Tire Type: Tubeless Ready Clincher

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 not only with introduction of the new tire bed dedicated to the clincher, but also 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 - Weight: 1,435 grams

The HG 1800 SPLINE 25 combines Swiss precision and noble reserve. On closer inspection of the reliable e-specific components, it is clear that this wheelset won't let you down. Reinforced spokes, e-bike-specific hub components, and a super-durable rim make for a high-quality wheelset at an attractive price point.

The PR 1600 SPLINE 32 is characterized by its super stiff yet lightweight medium-profile aluminum rim. The use of the PHR nipple system allows a very low weight. Stiffness is generated via the big cross-section and thanks to the 18mm internal width and the tubeless-ready design, it is ideally equipped for the use of modern road bike tires. The PR 1600 SPLINE 32 is a wheel that excels on any terrain, transfers every bit of energy into forward momentum, and takes every corner with Swiss precision.

Centerlock hubs on tubeless-ready rims. Includes convertible endcaps for Quick-release and Thru-Axle

Tom Ritchey redesigned the critically acclaimed Zeta to be wider, lighter, and laterally stiffer. Yet, these wheels remain tough enough to endure gravel road rides and cyclocross races that would chew lesser wheels to pieces. Building upon the legendary wheel-building and design heritage of Ritchey, the WCS Zeta wheels offer modern features that allow them to perform gracefully in a variety of ride settings. Featuring a wider tire profile, the Zeta wheels provide a more comfortable ride while improving handling. The Phantom Flange hubs offer the sleek profile and direct-drive efficiency of straight-pull spokes, but still use stronger, more reliable J-bend spokes for maximum performance and reliability. - Each Zeta wheelset is hand-built by a qualified Ritchey wheel technician - Rear hub completely serviceable without tools, including cassette body removal - Concealed J-bend hub design for increased strength and ease of service - Rims: tubeless 6066 alloy rim, CNC machined braking surface, OCR rear rim - Rim depth: 23.8mm - Outer rim width: 24.4 mm - Inner rim width: 20.0mm - Hubs: proprietary super-light Phantom Flange hubs with hidden J-bend spokes - Freehub material: alloy - Disc brake compatibility: No - Axle compatibility: standard quick release only (Ritchey forged quick releases included) - Spokes: DT Aero Comp - Front: 20 spokes / radial - Rear: 24 spokes—radial non-drive side / 2X drive side - Nipples: 2.0 brass 12mm - Weight: 1468g/set (648g—front / 820g—rear) - Do not use sealants containing ammonia

Slippery, record-shattering speed is yours in your next time trial or triathlon with Zipp’s 900 Tubular Disc. Extensive wind-tunnel testing, as well as countless race victories, proves that it excels in all conditions. Zipp's dimpled surface further smooths airflow, while an amazing un-disc-like weight of just 935 grams makes it fast even on hilly courses. Zipp's Carbon Bridge technology weaves Kevlar threads into the rim’s contact surface for improved strength and longevity, while Zipp’s stiff hubs are built on oversize axles for extra stiffness.