Breezer Liberty 4.5 (EU)

2012 UrbanHybrid Manufacturer page

Suspension: Rigid
Wheels: 700c
Drivetrain: 3 × 9 26–48t / 11–32t
Gear range: 537%
Frame: Aluminum
Brakes: Rim brake

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

18 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

Breezer D'Fusion hydroformed aluminum, integrated head tube, dual water bottle mounts Not identified

Suspension

1 part

Fork
- Breezer

Drivetrain

7 parts

Bottom bracket
- Shimano BB-UN26
BB-UN26
Cassette
- Shimano CS-HG20 11–32t
CS-HG20HG-20
Chain
- KMC
Z-99
Crankset
- Shimano FC-M391 48t
FC-M391
Front derailleur
- Shimano FD-M390
FD-M390
Rear derailleur
- Shimano RD-M430-SGS
RD-M430-SGS
Shifters
- Shimano ST-EF65
ST-EF65

Brakes

2 parts

Wheels and tires

2 parts

Cockpit and contact points

6 parts

Handlebar
- Breezer
Headset

Oval 1 1/8", Fully Integrated, Semi-Cartridge Bearings Not identified
Pedals
- VP
Saddle
- Selle Royal
Seatpost
- Breezer
Stem
- Breezer

Other components

3 parts

Fenders

Eurofender 50mm, w/ Internal dynamo wiring Not identified
Lights

Front: Basta Sprint LED, Standlight, w/ Switch, Rear: Basta Ray, Standlight Not identified
Racks
- Massload
CL-905

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

The drawing needs reach and stack, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Top tube lengthmm	590	600	610	630
Seat tube lengthmm	480	520	560	600
Head tube lengthmm	140	155	170	190
Head tube angle	71.5°	71.5°	71.5°	71.5°
Seat tube angle	72.5°	72.5°	72.5°	72.5°
Chainstay lengthmm	445	445	445	445
Wheelbasemm	1069	1079.7	1090.5	1110.2
Front centermm	626.2	636.9	647.6	668
Bottom bracket heightmm	278	278	278	278
Standover heightmm	787.5	813.4	837.3	863.9
Fork rakemm	45	45	45	45
Suspension and parts
Crank lengthmm	170	175	175	175
Stem lengthmm	100	100	120	120

Not published by the manufacturer: Reach, Stack, Bottom bracket drop, Trail, Stack/reach ratio, Front travel, Rear travel, Handlebar width, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Aluminum

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 26
Largest chainring: 48
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 32
Lowest gear: 23.6 in
Highest gear: 126.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 42c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

2 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

23.6 gear inches

This value is within the central range for this class.

Cohort: Urban / Hybrid Model year: 2012
Sample: 77 bicycles with this information
Coverage: 89.5% of the class

Highest gear

126.6 gear inches

This value is within the central range for this class.

Cohort: Urban / Hybrid Model year: 2012
Sample: 77 bicycles with this information
Coverage: 89.5% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.0 km/h
Highest gear: 48.5 km/h

Total gear range 537%

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: 23.6–126.6 gear inches
Class reference (p10–p90): 21.4–126.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Hybrid Model year: 2012
Lowest gear: 77 bicycles with this information, 89.5% of the class
Highest gear: 77 bicycles with this information, 89.5% 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 2012 builds

Differences across 2012 builds
Specification	This bicycle Breezer Liberty 4.5 (EU)	Breezer Liberty 1.0 (EU)	Breezer Liberty 1.0 Step-Thru (EU)	Breezer Liberty 1.5 (EU)	Breezer Liberty 1.5 Step-Thru (EU)	Breezer Liberty
Frame
Fork material	Aluminum	Not informed	Not informed	Aluminum	Aluminum	Aluminum
Suspension
Suspension configuration	Rigid	Hardtail	Hardtail	Rigid	Rigid	Rigid
Front travel	Not informed	63 mm	63 mm	Not informed	Not informed	Not informed
Drivetrain
Rear sprockets	9	10	10	10	10	9
Largest sprocket	32	34	34	34	34	32
Lowest gear	23.6 in	22.2 in	22.2 in	22.2 in	22.2 in	23.6 in
Brakes
Brake type	Rim brake	Hydraulic rim	Hydraulic rim	Rim brake	Rim brake	Rim brake
Other specifications
Suspension	Rigid	Hardtail	Hardtail	Rigid	Rigid	Rigid
Tire width	42c	42c	42c	42c	42c	38c
Bottom bracket standard	Not informed	BSA	BSA	BSA	BSA	Not informed
Fork spring	Not informed	Air	Air	Not informed	Not informed	Not informed