Momentum UX 9s

2022 UrbanHybrid Manufacturer page

Last known price: $820

Prices shown first for United States
Suspension: Rigid
Wheels: 650b
Drivetrain: 1 × 9 40t / 11–36t
Gear range: 327%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

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

Components

7 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

ALUXX-Grade Aluminum Not identified

Suspension

1 part

Fork

ALUXX-Grade fork Not identified

Drivetrain

5 parts

Bottom bracket

Sealed Cartridge Not identified
Cassette
- Shimano CS-HG200
CS-HG200
Chain
- KMC X9 9 speeds
Crankset

Forged alloy, 40t w/chainguard Not identified
Rear derailleur
- Shimano Alivio RD-M3100 9 speeds
RD-M3100

Brakes

2 parts

Wheels and tires

4 parts

Front hub

Alloy, loose ball bearing, 32h Not identified
Rear hub

Alloy, loose ball bearing, 32h Not identified
Rims

Double Wall, 6061 Aluminum Not identified
Tires
- CST

Cockpit and contact points

6 parts

Grips

Momentum Ergo Not identified
Handlebar

Alloy riser bar,31.8 Not identified
Pedals

Platform plus Not identified
Saddle
- Selle Royal Vivo
Seatpost

Alloy 30.9 Not identified
Stem

Alloy forged 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 409mm

Stack 593mm

Wheelbase 1085mm

Head angle 71.0°

Seat angle 73.0°

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	394	409	423
Stackmm	574	593	612
Top tube lengthmm	570	590	610
Seat tube lengthmm	400	450	500
Head tube lengthmm	140	160	180
Head tube angle	71°	71°	71°
Seat tube angle	73°	73°	73°
Chainstay lengthmm	445	445	445
Wheelbasemm	1064	1085	1106
Front centermm	624	645	666
Bottom bracket dropmm	50	50	50
Standover heightmm	778	803	828
Fork rakemm	45	45	45
Trailmm	66	67	66
Stack/reach ratio	1.46	1.45	1.45
Suspension and parts
Crank lengthmm	170	170	170
Handlebar widthmm	640	640	690
Stem lengthmm	70	70	90

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: Aluminum

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 40
Largest chainring: 40
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 30.6 in
Highest gear: 100.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 2.1″
Wheel material: Aluminum
Wheel size: 650b

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.7 km/h
Highest gear: 38.3 km/h

Total gear range 327%

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: 30.6–100.0 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 2022 builds
Specification	This bicycle Momentum UX 9s	Momentum UX 3S
Drivetrain
Smallest chainring	40	52
Largest chainring	40	52
Rear sprockets	9	1
Smallest sprocket	11	22
Largest sprocket	36	22
Lowest gear	30.6 in	65.0 in
Highest gear	100.0 in	65.0 in
Drivetrain technologies	Not informed	belt-drive
Cockpit
Shifting	Mechanical	No shifting