The Italian gravel weapon, built without compromise.

The Wilier Rave SLR ID2 is the purest expression of what a racing gravel bike can be: a full-carbon SLR platform that carries the same racing DNA as Wilier's WorldTour road fleet, tuned for the relentless demands of gravel racing and all-road performance. Fast enough for tarmac. Ruthless enough for dirt.

This top-of-the-range build pairs the frame with the Campagnolo Super Record X 1×13 wireless groupset — Campagnolo's most advanced wireless electronic system, with a 13-speed 10-46T cassette range engineered for maximum versatility across mixed terrain. Hydraulic disc brakes with flat mount deliver powerful, modulated stopping in all conditions. The wheelset is the Miche Graff Aero 48, a premium full-carbon Italian-made tubeless-ready wheel built specifically for gravel racing, with a 48mm aerodynamic rim profile that rewards riders on the long, fast sections where every watt counts.

The cockpit is the Wilier F Bar, a monocoque carbon integrated handlebar/stem system that eliminates flex at the front end, optimises aerodynamics, and routes all cables internally. Clean, fast, purposeful. This is the complete specification for riders who accept no compromise.

Frame & Fork

The Rave SLR ID2 frame is produced from Carbon Monocoque HUS MOD with Liquid Crystal Polymer — a proprietary high-modulus carbon construction that delivers exceptional stiffness-to-weight. The frame weighs just 900g in size L. Aerodynamics have been engineered with full wind-tunnel validation: the ID2 reduces air resistance by 8.9% over the previous Rave SLR, saving a measured 5.3 Watts at 35 km/h.

Tyre clearance reaches 52mm — a major step forward from the previous model's 42mm limit — with 6mm of clearance retained between tyre and frame at maximum width. The frame features UDH® (Universal Derailleur Hanger) rear dropout interface and is designed exclusively for 1x drivetrains, removing weight and optimising the rear triangle for single-chainring performance.

Groupset — Campagnolo Super Record X 1×13 Wireless (WRL)

Campagnolo's flagship wireless electronic groupset for gravel. 13-speed 10-46T cassette delivers smooth, closely-spaced gearing across the full spectrum of gradients. Full wireless operation eliminates all external cables. Hydraulic disc brakes with flat mount. The Super Record X WRL is the pinnacle of Italian engineering applied to off-road racing — a groupset that rewards sensitivity and precision in equal measure.

Note on gearing: Wilier specifies a fixed cassette ratio and chainring combination for all Rave SLR ID2 builds. Gearing cannot be modified at the time of order.

Wheels — Miche Graff Aero 48, Carbon

Miche Graff Aero 48 is a premium Italian-made full-carbon tubeless-ready wheelset, positioned at the top of the Miche gravel range. Its 48mm aerodynamic rim profile is engineered specifically for gravel racing — delivering the aerodynamic advantage of a deep-section road wheel while maintaining the structural robustness required for off-road use. The Graff Aero 48 is the wheel of choice for top-level gravel racers seeking every marginal gain available.

Cockpit — Wilier F Bar Integrated Handlebar (Monocoque Carbon)

F Bar is a single monocoque carbon piece integrating stem and handlebar, with full internal cable routing and a shape optimised for aerodynamics and rider comfort over distance. Weighing just 380g, it is one of the lightest integrated cockpit systems in the gravel segment. Two configurations are available — 88mm stem with 370mm bar and 114mm stem with 390mm bar. The F Bar's built-in flare increases the effective width at the drops to 400mm and 420mm respectively. Select your configuration before adding to cart.

For riders requiring sizes outside these two standard configurations, the premium F Bar SLR version unlocks additional combinations at an additional cost. Contact us before ordering to confirm availability and pricing.

Computer mount: not included as standard. The F Bar Computer Mount is available separately in our store.

Seatpost

The standard seatpost features 15mm setback. A zero-offset (0mm) version is available at a modest additional cost, selectable before adding to cart.

Crank Length — Size-Specific

Crank arm length is determined by frame size and fixed at the factory: XS 165mm · S 170mm · M 170mm · L 170mm · XL 172.5mm · XXL 172.5mm.

If your preferred crank length differs from the factory specification for your size, contact us before ordering to discuss customisation options.

Geometry

The full geometry table is available as a dedicated tab on this product page.

Not Included

• Pedals — not included as standard. We stock clipless pedals (SPD-SL, SPD) and power meter pedals. Browse our pedal range in the accessories section.
• Bottle cages — not supplied as standard. Browse cages and hydration accessories in our store.
• F Bar Computer Mount — not included as standard. Available separately in our store.

Why Cicli Corsa

Cicli Corsa is an authorised Wilier dealer specialising in high-end Italian road and gravel cycling. We ship internationally every day, with every order fully insured and tracked from dispatch to delivery — regardless of destination. Full manufacturer warranty is included and supported directly by our team. We take customer service seriously: our goal is to provide the best possible assistance before, during, and after every purchase. Our Trustpilot rating of 4.9 reflects the standard we hold ourselves to at every price point.

At this specification level, every detail matters. Questions about cockpit sizing, build configuration, or international delivery? Contact us before ordering — we are here to give you the right advice.