Cannondale Topstone Carbon 1 Lefty

Name: Cannondale Topstone Carbon 1 Lefty
Brand: Cannondale

2024 RoadGravel Manufacturer page

Cannondale Topstone Carbon 1 Lefty, color Rally Red

Last known price: $7,850

Prices shown first for United States
Fork travel: 30 mm
Wheels: 700c
Drivetrain: 1 × 12 40t / 10–44t
Gear range: 440%
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 147.3–165.1
SM 160–175.3
MD 170.2–185.4
LG 177.8–193
XL 182.9–203.2

Components

15 of 22 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

Topstone Carbon, Kingpin suspension system, SmartSense compatible, Proportional Response construction, 12x142mm thru-axle, 27.2 dropper post ready, BSA 68mm threaded BB, DirectLine internal cable routing, removable fender bridge, multiple gear/bottle mounts Not identified

Suspension

1 part

Fork

Lefty Oliver Carbon, 30mm travel, lockout, Chamber Damper w/ All-Over tune, ISO High-Ride air spring, tapered steerer, 700c, 55mm offset Not identified

Drivetrain

6 parts

Brakes

2 parts

Wheels and tires

5 parts

Front hub

HollowGram, Lefty, centerlock Not identified
Rear hub
- DT Swiss 350
Rims

HollowGram G-S 27 Carbon, 700c, 27mm internal width, 21mm deep, 28h, hookless, tubeless compatible Not identified
Spokes
- Forza
Tires
- WTB

Cockpit and contact points

7 parts

Grips
- Fizik
Handlebar
- Cannondale
Headset

Integrated, Carbon, 1-1/8" - 1-1/2" Not identified
Pedals

Not included Not identified
Saddle
- Fizik Terra Argo X3
Seatpost

SAVE Carbon, 27.2x350mm (XS-L), 400mm (XL) Not identified
Stem
- Cannondale

Sizes and geometry

5 sizes

Enter your height to highlight matching ranges.

Size Reported by the manufacturer

Geometry not published

The manufacturer lists these sizes without frame measurements, so there is no drawing or geometry table.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Fork material: Carbon

Suspension

Suspension configuration: Hardtail
Front travel: 30 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 40
Largest chainring: 40
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 44
Lowest gear: 26.4 in
Highest gear: 116.0 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: BSA
Fork spring: Air
Tire clearance: Maximum tire width: 45c; Additional specification: Wheel kind: 700
Tire width: 44c
Wheel material: Carbon
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

26.4 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2024
Sample: 1,716 bicycles with this information
Coverage: 76.6% of the class

Highest gear

116.0 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2024
Sample: 1,716 bicycles with this information
Coverage: 76.6% of the class

Shifting

Electronic

771 of 2,238 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2024
Sample: 2,238 bicycles with this information
Coverage: 99.9% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 10.1 km/h
Highest gear: 44.4 km/h

Total gear range 440%

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: 26.4–116.0 gear inches
Class reference (p10–p90): 23.2–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2024
Lowest gear: 1716 bicycles with this information, 76.6% of the class
Highest gear: 1716 bicycles with this information, 76.6% 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 2024 builds
Specification	This bicycle Cannondale Topstone Carbon 1 Lefty	Cannondale Topstone 0	Cannondale Topstone 1	Cannondale Topstone 2	Cannondale Topstone 2 Cues 1x	Cannondale Topstone 2 GRX 2x
Frame
Frame material	Carbon	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum
Suspension
Suspension configuration	Hardtail	Rigid	Rigid	Rigid	Rigid	Rigid
Front travel	30 mm	Not informed	Not informed	Not informed	Not informed	Not informed
Drivetrain
Front chainrings	1	2	2	2	1	2
Smallest chainring	40	30	30	30	40	30
Largest chainring	40	46	46	46	40	46
Rear sprockets	12	11	12	10	11	10
Smallest sprocket	10	11	11	11	11	11
Largest sprocket	44	34	34	34	50	32
Lowest gear	26.4 in	25.6 in	25.6 in	25.6 in	23.2 in	27.2 in
Highest gear	116.0 in	121.3 in	121.3 in	121.3 in	105.5 in	121.3 in
Cockpit
Shifting	Electronic	Mechanical	Mechanical	Mechanical	Mechanical	Mechanical
Other specifications
Fork spring	Air	Not informed	Not informed	Not informed	Not informed	Not informed
Suspension	Hardtail	Rigid	Rigid	Rigid	Rigid	Rigid
Tire clearance	Maximum tire width: 45c; Additional specification: Wheel kind: 700	Not informed	Maximum tire width: 45c	Maximum tire width: 45c	Maximum tire width: 45c	Not informed
Tire width	44c	37c	37c	37c	37c	37c
Wheel material	Carbon	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum