SLR carbon. Electronic shifting. Built to ride everywhere, every day.

The Rave SLR ID2 demands nothing from its rider in terms of terrain. Tarmac, gravel, dirt — the frame handles all of it with the same composed, race-derived attitude. In this specification, the focus shifts toward broad versatility: a build designed to be fast, reliable, and dependable across every surface a gravel rider is likely to encounter.

The Shimano GRX DI2 1×12 groupset is the engine — precise, reliable, universally compatible. The Miche Graff wheelset is the foundation — durable and well-balanced for the training and racing miles that test equipment most. The Wilier Stemma S + Wilier Barra cockpit provides the freedom to dial in position at any point.

Frame & Fork

Carbon Monocoque HUS MOD with Liquid Crystal Polymer. Frame weight 900g (size L). 8.9% aerodynamic drag reduction, 5.3W saved at 35 km/h from wind-tunnel development. Full internal cable routing, UDH® dropout, 1x-only architecture.

Tyre clearance: 52mm with 6mm residual clearance at max width — well beyond most gravel tyres, leaving genuine room to grow your setup as your riding evolves.

Groupset — Shimano GRX DI2 1×12

Shimano GRX DI2: electronic gravel shifting at the level that has defined the standard for years. 12-speed cassette range, Synchro Shift, hydraulic disc brakes with flat mount. Dependable in mud, rain, dust and cold. Compatible with everything. The groupset that never gives you a reason to think about it during a ride.

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

The Miche Graff is a well-proven, durable gravel wheelset designed for high-mileage use across mixed terrain. Built for training, endurance events, and everyday reliability — the natural complement to a GRX DI2 all-road build.

Cockpit — Wilier Stemma S Stem + Wilier Barra Handlebar

This build is equipped with the Wilier Stemma S alloy stem and Wilier Barra alloy handlebar. Stem length and bar width are determined by frame size and matched to the geometry of each size for optimal handling and rider position.

Cockpit sizing by frame size: XS/S — 80mm stem + 400mm bar · M — 80mm stem + 420mm bar · L/XL/XXL — 110mm stem + 420mm bar.

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 170mm · S 170mm · M 170mm · L 172.5mm · 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.

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.

Unsure about sizing, or how this specification compares with the higher-build options in the range? Contact us before ordering — we are happy to help.