Norco Rampage Youth 20

2027 YouthMountain youth Manufacturer page

Last known price: $849

Prices shown first for United States
Fork travel: 80 mm
Wheels: 20″
Drivetrain: 1 × 1 30t / 13t
Gear range: 100%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

20" 115.6–129.5

Components

11 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

Aluminum DJ 20", Smooth Welding Not identified

Suspension

1 part

Fork
- SR Suntour XCR32

Drivetrain

4 parts

Bottom bracket

Square Taper, 73mm, 122.5mm axle Not identified
Cassette

Single speed, 13T Not identified
Chain
- KMC
Crankset
- Prowheel 30t

Brakes

3 parts

Brake levers
- Tektro
Brakes
- Tektro MD-M280
- Tektro HD-M3121
MD-M280HD-M3121
Disc rotors
- Tektro

Wheels and tires

4 parts

Front hub

KT sealed bearing, 3/8" nutted axle, 32H, 6-Bolt Not identified
Rear hub

KT sealed bearing, 3/8" nutted axle, 32H, 14T SS sprocket, 6-Bolt Not identified
Rims

XD-155 DW, 32h, F/R 20", 26.6mm ID Not identified

XD-155
Tires
- Kenda K-Rad

Cockpit and contact points

7 parts

Grips
- Norco
Handlebar
- Norco
Headset

Tapered 1-1/8"- 1.5",(ZS44/28.6 | ZS56/40) Not identified
Pedals

FM Composite Jr Flat Pedal Not identified
Saddle
- Norco
Seatpost

Alloy 27.2mm ID, 200mm Length Not identified
Stem
- Norco

Sizes and geometry

1 size Open in the geometry plotter

Enter your height to highlight matching ranges.

Size 20"

Table

Reach 345mm

Stack 444mm

Wheelbase 858mm

Head angle 68.5°

Seat angle 75.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 20″ wheel; exact published values are in the table below. Bottom bracket drop is derived from the published bottom bracket height.

Size Reported by the manufacturer

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	345
Stackmm	444
Top tube lengthmm	464
Seat tube lengthmm	260
Head tube lengthmm	100
Head tube angle	68.5°
Seat tube angle	75°
Chainstay lengthmm	295
Wheelbasemm	858
Bottom bracket heightmm	261.5
Standover heightmm	492
Fork rakemm	40
Trailmm	60
Stack/reach ratio	1.29
Suspension and parts
Crank lengthmm	127
Stem lengthmm	35

Not published by the manufacturer: Front center, Bottom bracket drop, Front travel, Rear travel, Handlebar width, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum

Suspension

Suspension configuration: Hardtail
Front travel: 80 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 1
Smallest sprocket: 13
Largest sprocket: 13
Lowest gear: 46.2 in
Highest gear: 46.2 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: No shifting

Additional specifications

Fork spring: Air
Tire width: 2.35″
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

46.2 gear inches

This value is above the central range for this class.

Cohort: Youth / Mountain youth Model year: 2027
Sample: 42 bicycles with this information
Coverage: 87.5% of the class

Highest gear

46.2 gear inches

This value is within the central range for this class.

Cohort: Youth / Mountain youth Model year: 2027
Sample: 42 bicycles with this information
Coverage: 87.5% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 17.7 km/h
Highest gear: 17.7 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: 46.2–46.2 gear inches
Class reference (p10–p90): 15.0–68.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Youth / Mountain youth Model year: 2027
Lowest gear: 42 bicycles with this information, 87.5% of the class
Highest gear: 42 bicycles with this information, 87.5% 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 2027 builds

Differences across 2027 builds
Specification	This bicycle Norco Rampage Youth 20	Norco Rampage 1	Norco Rampage 2	Norco Rampage Team	Norco Rampage Youth 24
Suspension
Front travel	80 mm	100 mm	100 mm	100 mm	80 mm
Drivetrain
Smallest sprocket	13	14	14	14	14
Largest sprocket	13	14	14	14	14
Lowest gear	46.2 in	55.7 in	55.7 in	55.7 in	51.4 in
Highest gear	46.2 in	55.7 in	55.7 in	55.7 in	51.4 in
Brakes
Brake type	Hydraulic disc	Mechanical disc	Mechanical disc	Mechanical disc	Hydraulic disc
Other specifications
Fork spring	Air	Coil	Coil	Air	Coil
Tire width	2.35″	2.35″	2.3″	2.35″	2.3″
Wheel size	20″	26″	26″	26″	24″