Pure Urban Commuter

Name: Pure Urban Commuter
Brand: Pure

2021 UrbanCommuter

Last known price: $689

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 8 42t / 11–32t
Gear range: 291%
Weight: 14.06 kg 31.0 lb · Reference configuration not specified
Frame: Steel
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

SM 160–167.6
MD 170.2–180.3
LG 177.8–190.5

Components

8 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

Chromoly steel Not identified

Suspension

1 part

Fork

Chromoly steel 1-1/8" Not identified

Drivetrain

6 parts

Bottom bracket

Square taper sealed cartridge Not identified
Cassette
- SRAM PG-820 8 speeds
PG-820PG-820-A1
Chain
- KMC
Crankset

Alloy 3pc arms, 42t chainring with guard Not identified
Rear derailleur
- SRAM
Shifters
- SRAM X4

Brakes

2 parts

Brake levers
- Tektro
Brakes
- Tektro MD-M280
MD-M280

Wheels and tires

4 parts

Front hub

Alloy front hub Not identified
Rear hub

Alloy cassette rear hub Not identified
Rims

Pure Cycles 25mm deep alloy 32 hole rims, stainless steel spokes Not identified
Tires
- WTB

Cockpit and contact points

6 parts

Handlebar

Pure Cycles Urban Arc Not identified
Headset

1 1/8" threadless Not identified
Pedals

9/16 Low Profile City Not identified
Saddle
- WTB
Seatpost

Alloy micro adjust, 25.4 x 350mm Not identified
Stem

Pure Cycles alloy Not identified

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

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

Size Reported by the manufacturer

Complete manufacturer geometry table 3 published sizes

Complete manufacturer geometry by size
Measurement
Stackmm	406	445	508
Top tube lengthmm	545	595	615
Seat tube lengthmm	406	445	508
Head tube lengthmm	110	140	160
Head tube angle	70.5°	70.5°	70.5°
Seat tube angle	73°	72.5°	72.5°
Chainstay lengthmm	465	465	465
Wheelbasemm	1055	1100	1121
Front centermm	599	644	665
Bottom bracket dropmm	70	70	70
Standover heightmm	720	770	820
Fork rakemm	45	45	45

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Steel
Fork material: Steel
Bicycle weight: 14.06 kg

31.0 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 42
Largest chainring: 42
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 32
Lowest gear: 38.1 in
Highest gear: 110.7 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

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: 14.6 km/h
Highest gear: 42.4 km/h

Total gear range 291%

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.