Lowest gear
29.0 gear inches
This value is below the central range for this class.
Dolan TR2 TT/Triathlon Shimano 105 R7170 Di2
Dolan TR2 TT/Triathlon Shimano 105 R7170 Di2
- Not published
- £4,099
- Rigid
- 700c
- 2 × 12
- 455%
- Carbon
- Hydraulic disc
Not published by the manufacturer
- Sizes and geometry
Components
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
-
Frame
TR2 Carbon TT Frame - (X-Small)
Suspension
-
Fork
TR2 Carbon Disc Fork
Drivetrain
-
Bottom bracket
T47 External 68mm
-
Cassette
CS-R7101-12
-
Chain
CN-M6100
-
Crankset
105-R7100 12s Chainset - 165mm 50/34T
-
Front derailleur
FD-R7150
-
Power meter
None-Powermeter-Fitted
-
Rear derailleur
RD-R7150
-
Shifters
SW-R9160
Brakes
-
Brakes
Triva Levers & F-Mount Disc Calipers
Wheels and tires
-
Rims
-
Tires
Cockpit and contact points
-
Handlebar
TR2 Carbon TT Handlebars
-
Pedals
None-Fitted
-
Saddle
GebioMized Stride S Saddle (Width-130-Black), +£164.99
-
Seatpost
TR2 Adjustable Carbon Seatpost
Specifications
Frame and fork
- Intended fit
-
- Unisex
- Frame material
-
- Carbon
- Fork material
-
- Carbon
Suspension
- Suspension configuration
-
- Rigid
Drivetrain
- 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
-
- T47
- Tire width
-
- 25c
- Wheel material
-
- Aluminum
- Wheel size
-
- 700c
Technical analysis
How these figures sit among bicycles of the same class and model year. Context, not a ranking.
Highest gear
131.8 gear inches
This value is below the central range for this class.
Shifting
Electronic
142 of 188 bicycles with this information use electronic shifting.
Gearing
This bicycle
- 11.1
- 50.5
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 2026 builds
Other models in this family
Published versions from the same family and model year.
TR2 TT/Triathlon Shimano 105 R7170 Di2
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