The Granturismo endurance line now includes the SL version, crafted to extend the flagship SLR model's quality and performance to the everyday cyclist. This SL variant introduces a fresh perspective with enhanced tire clearance.

The Granturismo SL facilitates covering long distances with increased comfort. The premium materials and construction techniques employed in the frame ensure that vertical impacts are absorbed, all while maintaining exceptional responsiveness.

For those utilizing single-chainring groupsets, the front derailleur mount can be detached. This modification gives the Granturismo SL an even cleaner and more contemporary aesthetic.

SL philosophy for an affordable endurance bike

This model strikes the perfect balance between innovation, comfort and convenience, confirming once again Wilier's commitment to making its state-of-the-art bicycles accessible to all cycling enthusiasts. 

Carbon UDH® dropout and seatpost, for an even more modern bike

A modern frame with a carbon seatpost and UDH® dropout. The new UDH® standard makes it possible to choose freely between conventional and SRAM derailleurs with the new T-Type interface.

Tyre clearance

The generous tyre clearance allows a tyres clearance up to 38mm, effectively turning it into a true all-road bike

Geometries

	XS	S	M	L	XL	XXL
C/C (cm)	43.8	46.7	48.6	50.5	52.4	54.3
L (cm)	51.7	53.2	54.7	55.8	57.4	59.2
H (cm)	45	48	50	52	54	56
A (°)	74.5	74	73.5	73.5	73	72.5
L1 (cm)	42	42	42	42	42	42
H1 (cm)	11.7	13.6	15.7	17.7	19.6	21.7
A1 (°)	71	71.5	72	72.5	72.5	72.5
Reach (mm)	369	374	379	384	389	395
Stack (mm)	527	546	566	586	604	625
Wheelbase (mm)	989	996	1003	1010	1021	1033