Wilier Granturismo SL Shimano 105 Di2 R7170 2x12s

Name: Wilier Granturismo SL Shimano 105 Di2 R7170 2x12s
Brand: Wilier

2025 RoadEndurance Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €4,800 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 12 34–50t / 11–34t
Gear range: 455%
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 152–165
SM 162–172
MD 169–177
LG 174–182
XL 179–187
XXL 185+

Components

16 of 18 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

GRANTURISMO SL - CARBON MONOCOQUE NHU MOD + HIGH IMPACT STRENGHT Not identified

Suspension

1 part

Fork

GRANTURISMO SL - CARBON MONOCOQUE NHU MOD + HIGH IMPACT STRENGHT Not identified

Drivetrain

7 parts

Bottom bracket
- Miche
Cassette
- Shimano 105 11–34t
CS-R7100-12
Chain
- Shimano SLX CN-M7100
CN-M7100
Crankset
- Shimano 105 FC-R7100 12 speeds 34t
FC-R7100
Front derailleur
- Shimano 105 FD-R7150 2 speeds
FD-R7150
Rear derailleur
- Shimano 105 RD-R7150 12 speeds
RD-R7150
Shifters
- Shimano 105 ST-R7170
ST-R7170

Brakes

2 parts

Wheels and tires

2 parts

Cockpit and contact points

5 parts

Sizes and geometry

6 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

The drawing needs head tube length, chainstay length and bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 6 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	369	374	379	384	389	395
Stackmm	527	546	566	586	604	625
Seat tube lengthmm	450	480	500	520	540	560
Head tube angle	71°	71.5°	72°	72.5°	72.5°	72.5°
Seat tube angle	74.5°	74°	73.5°	73.5°	73°	72.5°
Wheelbasemm	989	996	1003	1010	1021	1033
Stack/reach ratio	1.43	1.46	1.49	1.53	1.55	1.58

Not published by the manufacturer: Top tube length, Head tube length, Chainstay length, Front center, Bottom bracket drop, Bottom bracket height, Standover height, Fork rake, Trail, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Fork material: Carbon
Frame weight: 1.21 kg

2.7 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 29.0 in
Highest gear: 131.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Electronic

Additional specifications

Bottom bracket standard: BB86/BB92
Tire width: 28c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

29.0 gear inches

This value is within the central range for this class.

Cohort: Road / Endurance Model year: 2025
Sample: 546 bicycles with this information
Coverage: 81.8% of the class

Highest gear

131.8 gear inches

This value is within the central range for this class.

Cohort: Road / Endurance Model year: 2025
Sample: 546 bicycles with this information
Coverage: 81.8% of the class

Shifting

Electronic

356 of 663 bicycles with this information use electronic shifting.

Cohort: Road / Endurance Model year: 2025
Sample: 663 bicycles with this information
Coverage: 99.4% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.1 km/h
Highest gear: 50.5 km/h

Total gear range 455%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 29.0–131.8 gear inches
Class reference (p10–p90): 26.6–139.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Endurance Model year: 2025
Lowest gear: 546 bicycles with this information, 81.8% of the class
Highest gear: 546 bicycles with this information, 81.8% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2025 builds
Specification	This bicycle Wilier Granturismo SL Shimano 105 Di2 R7170 2x12s	Wilier Granturismo SLR	Wilier Granturismo SLR Campagnolo Super Record Wireless 2x12s	Wilier Granturismo SLR Shimano Dura-Ace Di2 R9270 1x12s	Wilier Granturismo SLR Shimano Dura-Ace Di2 R9270	Wilier Granturismo SLR Shimano Ultegra Di2 R8170
Frame
Frame weight	1.21 kg	1.1 kg	1.1 kg	1.1 kg	1.1 kg	Not informed
Bicycle weight	Not informed	Not informed	Not informed	Not informed	Not informed	7.8 kg
Drivetrain
Front chainrings	2	Not informed	2	2	2	2
Smallest chainring	34	Not informed	34	36	34	34
Largest chainring	50	Not informed	50	52	50	50
Rear sprockets	12	Not informed	12	12	12	12
Smallest sprocket	11	Not informed	10	11	11	11
Largest sprocket	34	Not informed	29	30	30	30
Lowest gear	29.0 in	Not informed	34.0 in	34.8 in	32.9 in	32.9 in
Highest gear	131.8 in	Not informed	145.0 in	137.1 in	131.8 in	131.8 in
Brakes
Brake type	Hydraulic disc	Rim brake	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc
Cockpit
Shifting	Electronic	Mechanical	Electronic	Electronic	Electronic	Electronic
Other specifications
Bottom bracket standard	BB86/BB92	Not informed	Not informed	BB86/BB92	BB86/BB92	BB86/BB92
Tire width	28c	Not informed	28c	28c	28c	28c
Wheel material	Aluminum	Not informed	Carbon	Carbon	Carbon	Carbon