Lowest gear
32.9 gear inches
This value is within the central range for this class.
Dolan TR1 TT/Triathlon Disc Carbon Shimano Dura-Ace R9250 Di2
Dolan TR1 TT/Triathlon Disc Carbon Shimano Dura-Ace R9250 Di2
- Not published
- £4,799
- Rigid
- 700c
- 2 × 12
- 401%
- 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
TR1 Carbon TT Disc Frame - (Purple/Silver) (SML)
Suspension
-
Fork
DolanTR1 Carbon Disc Fork - (Purple/Silver)
Drivetrain
-
Bottom bracket
DUB
-
Cassette
CS-R9200
-
Chain
CN-M7100
-
Crankset
FC-R9200
-
Front derailleur
FD-R9250
-
Rear derailleur
RD-R9250
-
Shifters
SW-R9160
Brakes
-
Brakes
Triva Levers & F-Mount Disc Calipers
-
Disc rotors
RT-CL900
Wheels and tires
-
Rims
-
Tires
Cockpit and contact points
-
Handlebar
-
Pedals
None-Fitted
-
Saddle
Sella Italia Watt SF Triathlon TM Saddle
-
Seatpost
TR1 Adjustable Carbon Seatpost - (Black)
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
-
- 30
- Lowest gear
-
- 32.9 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 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
148 of 185 bicycles with this information use electronic shifting.
Gearing
This bicycle
- 12.6
- 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 2025 builds
Other models in this family
Published versions from the same family and model year.
TR1 TT/Triathlon Disc Carbon Shimano Dura-Ace R9250 Di2
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