Gazelle Chamonix T20 Low-Step

2025 UrbanCommuter Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £1,199 Last known price
Suspension: Rigid
Wheels: 700c
Gear range: 544%
Frame: Aluminum
Brakes: Hydraulic disc

Not published by the manufacturer

Sizes and geometry

Components

9 of 19 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

Sporty and lightweight aluminium frame with a 71.5° seat tube angle and a 70.5° head tube angle. The slim frame and integrated cables give the bike a sleek luxury appearance. Not identified

Suspension

1 part

Fork

Rigid Not identified

Drivetrain

5 parts

Cassette

11-39 Not identified
Crankset

46x30 Not identified
Front derailleur
- Shimano
Rear derailleur
- Shimano Cues
Shifters
- Shimano

Brakes

1 part

Brakes
- Shimano

Wheels and tires

3 parts

Front hub

Shimanohub dynamo (3W) Not identified
Rims

4630 Not identified
Tires
- Schwalbe

Cockpit and contact points

4 parts

Grips
- Ergon
Handlebar
- Ergon
Saddle

SelleRoyal SREssenzaPlusGel Not identified
Seatpost

No Not identified

Other components

4 parts

Lights
- Trelock
Lock
- AXA
Racks

Aluminum MIK HD system carrier Not identified
Kickstand

UrsusMooi UrsusMooi Not identified

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Weight limit: 130 kg

286.6 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 30
Largest chainring: 46
Smallest sprocket: 11
Largest sprocket: 39
Lowest gear: 22.3 in
Highest gear: 121.3 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Shifting: Mechanical

Additional specifications

Travel: Front: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 700c

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.5 km/h
Highest gear: 46.4 km/h

Total gear range 544%

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: 22.3–121.3 gear inches

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 Gazelle Chamonix T20 Low-Step	Gazelle Chamonix C7 High-Step	Gazelle Chamonix C7 Low-Step	Gazelle Chamonix C8 High-Step	Gazelle Chamonix C8 Low-Step	Gazelle Chamonix S11 High-Step
Drivetrain
Front chainrings	2	1	1	1	1	1
Smallest chainring	30	38	38	38	38	Not informed
Largest chainring	46	38	38	38	38	Not informed
Smallest sprocket	11	Not informed	Not informed	Not informed	Not informed	Not informed
Largest sprocket	39	Not informed	Not informed	Not informed	Not informed	Not informed
Lowest gear	22.3 in	Not informed	Not informed	Not informed	Not informed	Not informed
Highest gear	121.3 in	Not informed	Not informed	Not informed	Not informed	Not informed
Rear sprockets	Not informed	Not informed	Not informed	Not informed	Not informed	1
Drivetrain technologies	Not informed	Not informed	Not informed	Not informed	Not informed	belt-drive
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Mechanical	Mechanical	No shifting
Other specifications
Travel	Configuration: RigidFront: Additional specification: Not available: Yes	Configuration: Rigid	Configuration: Rigid	Configuration: Rigid	Configuration: Rigid	Configuration: RigidFront: Additional specification: Not available: Yes
Tire width	Not informed	42c	42c	Not informed	Not informed	Not informed