Description

Wilier Granturismo SLR – Carbon Endurance Road Bike

The Wilier Granturismo SLR is a high-performance endurance road bike designed for long-distance riding without compromising speed or responsiveness. It combines a HUS-Mod carbon frame reinforced with Liquid Crystal Polymer (LCP), an integrated Actiflex 2.0 rear suspension, endurance-race geometry, and a fully integrated carbon cockpit.

Common Features Across All Builds

• Frame: HUS-Mod carbon monocoque + Liquid Crystal Polymer – Weight: ~1100 g ± 5%

• Fork: HUS-Mod carbon monocoque – Weight: ~360 g ± 5%

• Rear Suspension: Actiflex 2.0 integrated in seatstays

• Cockpit: Wilier Z-Bar integrated carbon (handlebar + stem)

• Seatpost: Wilier Filante carbon, -15 mm offset

• Saddle: Prologo Dimension T4.0

• Wheels: Miche Kleos 36 Carbon

• Axles: Miche Light thru-axles – 12×126.5 mm (front) / 12×172.5 mm (rear)

• Tyres: Vittoria Corsa Graphene 2.0 – 700x28c

• Brakes: Hydraulic disc brakes – 160 / 160 mm rotors

• Cable routing: Fully internal

• Drivetrain compatibility: 2×12 and selected 1×12 groups depending on build

Geometry

The geometry of the Granturismo SLR strikes the ideal balance between comfort, stability, and performance. A high stack and progressive reach across frame sizes offer a slightly more upright riding position without sacrificing responsiveness. Its extended wheelbase and tuned head angles deliver confident handling, even on uneven surfaces, while retaining the efficiency expected from a race-inspired endurance bike.

Key Features of the Granturismo SLR

• Actiflex 2.0 rear system for maximum long-distance comfort

• High-modulus carbon frame reinforced with LCP

• Compatible with both 1x and 2x drivetrain setups (depending on the group)

• 100% integrated carbon cockpit for a sleek aerodynamic look

• 700x28c tyres standard – clearance up to 32 mm

FAQ

Can I use a 1x drivetrain on this frame?
Yes, depending on the chosen group, such as Shimano Dura-Ace Di2 1×12.

Is the frame compatible with wider tyres?
Yes, it can accept tyres up to 32 mm depending on the wheelset.

Are cables visible?
No, all cables are fully routed internally via the carbon Z-Bar cockpit.

Want a custom build? Contact L’Officina Bici

We offer full configuration support and in-store fitting for all Wilier models.
Contact us to get started with your personalized Wilier Granturismo SLR build.