Momentum Street

2022 UrbanCommuter Manufacturer page

Last known price: $600

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 7 42t / 14–28t
Gear range: 200%
Frame: Aluminum
Brakes: Rim brake

Rider height by size (cm)

Size guide

SM 154.9–170.2
MD 165.1–180.3
LG 175.3–190.5

Components

5 of 20 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

ALUXX-Grade Aluminum Not identified

Suspension

1 part

Fork

Hi Ten steel Fork Not identified

Drivetrain

6 parts

Bottom bracket

Sealed Cartridge Not identified
Cassette
- Shimano Tourney TZ MF-TZ500
MF-TZ500
Chain
- KMC Z7 7 speeds
Crankset

Alloy forged, 42Tw/chainguard Not identified
Rear derailleur
- Shimano Tourney
Shifters
- Shimano

Brakes

2 parts

Brake levers

ALLOY LEVER Not identified
Brakes

Alloy, Direct Pull Not identified

Wheels and tires

4 parts

Front hub

Alloy 28H Not identified
Rear hub

Alloy 28H Not identified
Rims

Double Wall, 6061 Aluminum Not identified
Tires
- Kenda KRAMPFISH

Cockpit and contact points

6 parts

Grips

Momentum Urban Not identified
Handlebar

Mid-Rise,comfort sweep, 25.4 Not identified
Pedals

Platform plus Not identified
Saddle

Momentum Urban comfort Not identified
Seatpost

Alloy 30.9 Not identified
Stem

Alloy Quill Not identified

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 394mm

Stack 575mm

Wheelbase 1050mm

Head angle 71.0°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	383	394	398
Stackmm	565	575	590
Top tube lengthmm	550	570	590
Seat tube lengthmm	430	480	520
Head tube lengthmm	140	150	166
Head tube angle	71°	71°	71°
Seat tube angle	73.5°	73°	72°
Chainstay lengthmm	435	435	435
Wheelbasemm	1035	1050	1059
Front centermm	607	622	631
Bottom bracket dropmm	60	60	60
Standover heightmm	659	746	763
Fork rakemm	45	45	45
Trailmm	73	73	73
Stack/reach ratio	1.48	1.46	1.48
Suspension and parts
Crank lengthmm	170	170	170
Handlebar widthmm	600	600	600
Stem lengthmm	80	100	100

Not published by the manufacturer: Bottom bracket height, Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

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

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 42
Largest chainring: 42
Rear sprockets: 7
Smallest sprocket: 14
Largest sprocket: 28
Lowest gear: 43.5 in
Highest gear: 87.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 32c
Wheel material: Aluminum
Wheel size: 700c

Gearing

Estimated speeds at 80 rpm

Lowest gear: 16.7 km/h
Highest gear: 33.3 km/h

Total gear range 200%

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.