Co-op REV 20

Name: Co-op REV 20
Brand: Co-op

2021 YouthGeneral youth Manufacturer page

Last known price: $249

Prices shown first for United States
Suspension: Rigid
Wheels: 20″
Drivetrain: 1 × 1 36t / 16t
Gear range: 100%
Weight: 9.11 kg 20.1 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Coaster brake

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

9 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

Aluminum single-speed frame Not identified

Suspension

1 part

Fork

Steel Not identified

Drivetrain

5 parts

Bottom bracket

Cartridge Not identified
Cassette

16t Not identified
Chain
- KMC
Crankset

Alloy, 36t Not identified
Rear derailleur
- Shimano Tourney

Brakes

2 parts

Brake levers
- Tektro
Brakes
- Tektro

Wheels and tires

4 parts

Front hub
- Joytech
Rear hub

KT, 36h coaster, nutted Not identified
Rims

Aluminum Not identified
Tires
- Kenda Kontact

Cockpit and contact points

6 parts

Handlebar

Steel Not identified
Headset

1-1/8 threadless steel Not identified
Pedals
- Wellgo
Saddle
- Co-op Cycles
Seatpost

Alloy Not identified
Stem
- Co-op Cycles

Sizes and geometry

1 size Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 20"

Table

Geometry diagram unavailable

The drawing needs head tube length and bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reach Stack

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Reachmm	331
Stackmm	371
Top tube lengthmm	473
Seat tube lengthmm	257
Head tube angle	71°
Seat tube angle	69°
Chainstay lengthmm	375
Wheelbasemm	878
Standover heightmm	511
Fork rakemm	42
Stack/reach ratio	1.12

Not published by the manufacturer: Head tube length, Front center, Bottom bracket drop, Bottom bracket height, Trail, 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: Aluminum
Fork material: Steel
Bicycle weight: 9.11 kg

20.1 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 36
Largest chainring: 36
Rear sprockets: 1
Smallest sprocket: 16
Largest sprocket: 16
Lowest gear: 45.0 in
Highest gear: 45.0 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: 1.75″
Wheel material: Aluminum
Wheel size: 20″

Gearing

Estimated speeds at 80 rpm

Lowest gear: 17.2 km/h
Highest gear: 17.2 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.

This bicycle: 45.0–45.0 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 2021 builds
Specification	This bicycle Co-op REV 20	Co-op REV 12	Co-op REV 12 Kids'	Co-op REV 16	Co-op REV 20 Plus 6-speed	Co-op REV 24 Plus
Frame
Fork material	Steel	Steel	Not informed	Steel	Not informed	Not informed
Bicycle weight	9.11 kg	7.38 kg	4.09 kg	7.67 kg	10.88 kg	12.79 kg
Drivetrain
Front chainrings	1	Not informed	Not informed	Not informed	1	1
Smallest chainring	36	Not informed	Not informed	Not informed	30	36
Largest chainring	36	Not informed	Not informed	Not informed	30	36
Rear sprockets	1	1	Not informed	1	6	7
Smallest sprocket	16	28	Not informed	28	14	14
Largest sprocket	16	28	Not informed	28	28	34
Lowest gear	45.0 in	Not informed	Not informed	Not informed	21.4 in	25.4 in
Highest gear	45.0 in	Not informed	Not informed	Not informed	42.9 in	61.7 in
Brakes
Brake type	Coaster brake	Coaster brake	Not informed	Coaster brake	Mechanical disc	Mechanical disc
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Not informed	Rigid seatpost	Rigid seatpost	Rigid seatpost
Shifting	No shifting	Mechanical	No shifting	Mechanical	Mechanical	Mechanical
Other specifications
Tire width	1.75″	2.25″	Not informed	1.75″	2.6″	2.6″
Wheel size	20″	12″	12″	16″	20″	24″