Pure Coaster

Name: Pure Coaster
Brand: Pure

2024 UrbanHipster Manufacturer page

Last known price: $429

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 1 42t / 16t
Gear range: 100%
Weight: 11.79 kg 26.0 lb · Reference configuration not specified
Frame: Steel
Brakes: Coaster brake

Rider height by size (cm)

Size guide

50cm 162.6–172
54cm 169–182
58cm 179–195.6

Components

1 of 17 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

High-tensile steel Not identified

Suspension

1 part

Fork

High-tensile steel 1" threaded Not identified

Drivetrain

4 parts

Bottom bracket

Square taper sealed cartridge Not identified
Cassette

16t cog Not identified
Chain
- KMC
Crankset

Alloy 3pc arms, 42t chainring Not identified

Brakes

1 part

Brakes

Coaster brake Coaster Not identified

Wheels and tires

4 parts

Front hub

Steel front hub Not identified
Rear hub

Coaster brake rear hub Not identified
Rims

Pure Cycles 25mm deep alloy 32 hole rims Not identified
Tires

Freedom Wedge 700 x 32c Not identified

Cockpit and contact points

6 parts

Handlebar

Pure Cycles ergo bar Not identified
Headset

1" threaded Not identified
Pedals

9/16 Nylon platform Not identified
Saddle

Pure Cycles Not identified
Seatpost

Alloy micro-adjust, 25.4 x 300mm Not identified
Stem

Pure Cycles alloy quill Not identified

Sizes and geometry

3 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size 54cm

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	500	550	580
Top tube lengthmm	525	550	580
Seat tube lengthmm	500	550	580
Head tube lengthmm	100	115	160
Head tube angle	70°	71°	72°
Seat tube angle	74.5°	74°	73°
Chainstay lengthmm	435	435	435
Wheelbasemm	1029	1041	1051
Front centermm	604	616	625
Bottom bracket dropmm	70	70	68
Standover heightmm	749	781	825
Fork rakemm	50	50	50

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: 11.79 kg

26.0 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 42
Largest chainring: 42
Rear sprockets: 1
Smallest sprocket: 16
Largest sprocket: 16
Lowest gear: 76.1 in
Highest gear: 76.1 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Coaster brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: No shifting

Additional specifications

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

Gearing

Estimated speeds at 80 rpm

Lowest gear: 29.2 km/h
Highest gear: 29.2 km/h

Total gear range 100%

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.