3T Strada Shimano 105 Di2 2x12

2023 RoadAero Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €4,583 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

XXS 150+
51cm 157+
54cm 168+
56cm 178+
58cm 188+

Components

11 of 12 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

3T Strada Integrale 2X (FD hanger is part of the frame) Not identified

Suspension

1 part

Fork
- 3T

Drivetrain

5 parts

Cassette
- Shimano 105 CS-R7101 12 speeds
CS-R7101
Crankset
- Shimano 105 FC-R7100 12 speeds 50/34t
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

1 part

Brakes
- Shimano 105 BR-R7170
BR-R7170

Wheels and tires

1 part

Rims
- Fulcrum

Cockpit and contact points

3 parts

Headset
- 3T
Seatpost
- 3T
Stem
- 3T

Sizes and geometry

5 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 54cm

Table

Reach 381mm

Stack 536mm

Wheelbase 975mm

Head angle 72.7°

Seat angle 72.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	349	369	381	393	405
Stackmm	501	507	536	565	594
Top tube lengthmm	507	529	550	571	592
Seat tube lengthmm	487	500	506	518	533
Head tube lengthmm	119	119	143	172	202
Head tube angle	69.5°	71°	72.7°	73.2°	73.2°
Seat tube angle	72.5°	72.5°	72.5°	72.5°	72.5°
Chainstay lengthmm	405	405	405	405	405
Wheelbasemm	961	969	975	991	1011
Front centermm	567	574	580	596	616
Bottom bracket dropmm	71	69	69	69	69
Bottom bracket heightmm	265	267	267	267	267
Fork rakemm	49	47	47	47	46
Trailmm	73	66	55	52	53
Stack/reach ratio	1.44	1.37	1.41	1.44	1.47

Not published by the manufacturer: Standover height, 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

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

Tire clearance: Maximum tire width: 30c
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 / Aero Model year: 2023
Sample: 346 bicycles with this information
Coverage: 79.9% of the class

Highest gear

131.8 gear inches

This value is below the central range for this class.

Cohort: Road / Aero Model year: 2023
Sample: 346 bicycles with this information
Coverage: 79.9% of the class

Shifting

Electronic

334 of 433 bicycles with this information use electronic shifting.

Cohort: Road / Aero Model year: 2023
Sample: 433 bicycles with this information
Coverage: 100.0% 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): 28.2–139.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Aero Model year: 2023
Lowest gear: 346 bicycles with this information, 79.9% of the class
Highest gear: 346 bicycles with this information, 79.9% 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 2023 builds

Differences across 2023 builds
Specification	This bicycle 3T Strada Shimano 105 Di2 2x12	3T Strada Force AXS 2x12	3T Strada Force D1 AXS 2x12	3T Strada ICR Force AXS 2x12	3T Strada ICR Discus 45I32 Red AXS 1x12	3T Strada ICR Rival AXS 2x12
Drivetrain
Front chainrings	2	2	2	2	1	2
Smallest chainring	34	33	33	33	42	33
Largest chainring	50	46	46	46	42	46
Smallest sprocket	11	10	10	10	10	10
Largest sprocket	34	36	36	36	36	36
Lowest gear	29.0 in	26.6 in	26.6 in	26.6 in	33.8 in	26.6 in
Highest gear	131.8 in	133.4 in	133.4 in	133.4 in	121.8 in	133.4 in
Other specifications
Tire clearance	Maximum tire width: 30c	Maximum tire width: 30c	Maximum tire width: 30c	Maximum tire width: 30c	Maximum tire width: 32c	Maximum tire width: 32c