Rocky Mountain Edge 20

Name: Rocky Mountain Edge 20
Brand: Rocky Mountain

2016 YouthMountain youth

Last known price: $409

Prices shown first for United States
Fork travel: 30 mm
Wheels: 20″
Drivetrain: 1 × 6 36t / 14–28t
Gear range: 200%
Frame: Aluminum
Brakes: Rim brake

Not published by the manufacturer

Sizes and geometry

Components

19 of 21 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

Rocky Mountain 6061 Series Custom Alloy. Threaded BB. Traditional 1-1/8\" Headtube. Rack and Fender Mounts. 20\" Kids Geometry. Not identified

Suspension

1 part

Fork
- SR Suntour

Drivetrain

6 parts

Bottom bracket
- VP
Cassette
- Shimano 14–28t
Chain
- KMC
Z-50
Crankset
- Rocky Mountain 36t
Rear derailleur
- Shimano
RD-TF35
Shifters
- Shimano SL-SY20A
SL-SY20A

Brakes

2 parts

Brake levers
- Tektro TS325A
Brakes
- ProMax
TX-122

Wheels and tires

5 parts

Cockpit and contact points

6 parts

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Aluminum

Suspension

Suspension configuration: Hardtail
Front travel: 30 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 36
Largest chainring: 36
Rear sprockets: 6
Smallest sprocket: 14
Largest sprocket: 28
Lowest gear: 25.7 in
Highest gear: 51.4 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Coil
Tire width: 1.95″
Wheel material: Aluminum
Wheel size: 20″

Technical analysis

2 measures

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

Lowest gear

25.7 gear inches

This value is within the central range for this class.

Cohort: Youth / Mountain youth Model year: 2016
Sample: 33 bicycles with this information
Coverage: 89.1% of the class

Highest gear

51.4 gear inches

This value is within the central range for this class.

Cohort: Youth / Mountain youth Model year: 2016
Sample: 33 bicycles with this information
Coverage: 89.1% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.8 km/h
Highest gear: 19.7 km/h

Total gear range 200%

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: 25.7–51.4 gear inches
Class reference (p10–p90): 15.5–84.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Youth / Mountain youth Model year: 2016
Lowest gear: 33 bicycles with this information, 89.1% of the class
Highest gear: 33 bicycles with this information, 89.1% of the class

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 2016 builds
Specification	This bicycle Rocky Mountain Edge 20	Rocky Mountain Edge 24
Suspension
Front travel	30 mm	50 mm
Drivetrain
Front chainrings	1	3
Smallest chainring	36	22
Largest chainring	36	42
Rear sprockets	6	7
Lowest gear	25.7 in	18.9 in
Highest gear	51.4 in	72.0 in
Other specifications
Tire width	1.95″	2.1″
Wheel size	20″	24″