Momentum Vida Low-Step

2021 UrbanHybrid Manufacturer page

Last known price: $760

Prices shown first for United States
Suspension: Rigid
Wheels: 650b
Drivetrain: 1 × 8 40t / 11–34t
Gear range: 309%
Frame: Aluminum
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

SM 144.8–162.6
MD 160–172.7
LG 170.2–177.8

Components

7 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, disc Not identified

Suspension

1 part

Fork

ALUXX-Grade fork Not identified

Drivetrain

6 parts

Bottom bracket

Cartridge Not identified
Cassette
- Shimano CS-HG31 8 speeds
CS-HG31
Chain
- KMC Z8.3 8 speeds
Crankset

Forged alloy, 40t with chainguard Not identified
Rear derailleur
- Shimano Altus
Shifters
- Shimano Altus SL-M315
SL-M315

Brakes

2 parts

Brake levers

Alloy Lever Not identified
Brakes
- Tektro

Wheels and tires

5 parts

Front hub

Alloy, QR, 32h Not identified
Rear hub

Alloy, QR, 32h Not identified
Rims

Double-wall aluminum Not identified
Spokes

Stainless Not identified
Tires
- Kenda

Cockpit and contact points

5 parts

Handlebar

Alloy, high rise, 31.8 Not identified
Pedals

Platform plus comfort 9/16" Not identified
Saddle
- Selle Royal
Seatpost

Alloy post, 30.9 Not identified
Stem

Alloy forged, 15 Degree, 31.8 Not identified

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 342mm

Stack 654mm

Wheelbase 1093mm

Head angle 69.0°

Seat angle 67.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 650b 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	326	342	359
Stackmm	645	654	663
Top tube lengthmm	600	620	640
Seat tube lengthmm	380	430	480
Head tube lengthmm	170	180	190
Head tube angle	69°	69°	69°
Seat tube angle	67°	67°	67°
Chainstay lengthmm	475	475	475
Wheelbasemm	1073	1093	1112
Front centermm	606	626	645
Bottom bracket dropmm	65	65	65
Standover heightmm	427	427	427
Fork rakemm	50	50	50
Trailmm	73	72	74
Stack/reach ratio	1.98	1.91	1.85
Suspension and parts
Handlebar widthmm	720	720	720
Stem lengthmm	40	40	60

Not published by the manufacturer: Bottom bracket height, Front travel, Rear travel, Crank length, 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: 1
Smallest chainring: 40
Largest chainring: 40
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 32.4 in
Highest gear: 100.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 2.4″
Wheel material: Aluminum
Wheel size: 650b

Technical analysis

2 measures

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

Lowest gear

32.4 gear inches

This value is above the central range for this class.

Cohort: Urban / Hybrid Model year: 2021
Sample: 522 bicycles with this information
Coverage: 74.0% of the class

Highest gear

100.0 gear inches

This value is below the central range for this class.

Cohort: Urban / Hybrid Model year: 2021
Sample: 522 bicycles with this information
Coverage: 74.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 12.4 km/h
Highest gear: 38.3 km/h

Total gear range 309%

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: 32.4–100.0 gear inches
Class reference (p10–p90): 21.6–126.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Hybrid Model year: 2021
Lowest gear: 522 bicycles with this information, 74.0% of the class
Highest gear: 522 bicycles with this information, 74.0% of the class