Norco Storm 2.1

Name: Norco Storm 2.1
Brand: Norco

2021 YouthMountain youth Manufacturer page

Last known price: $679

Prices shown first for United States
Fork travel: 40 mm
Wheels: 20″
Drivetrain: 1 × 6 30t / 14–28t
Gear range: 200%
Frame: Aluminum
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

20" 115.6–129.5

Components

8 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

Aluminum Frame Not identified

Suspension

1 part

Fork
- SR Suntour

Drivetrain

6 parts

Bottom bracket

Sealed Bearing, BSA Threaded Not identified
Cassette
- Shimano 14–28t
Chain
- KMC
Crankset

3 Piece Alloy, 30T Narrow-Wide, Outer Guard Not identified
Rear derailleur
- Shimano Tourney
Shifters
- Shimano

Brakes

2 parts

Brake levers
- Tektro
Brakes
- Tektro

Wheels and tires

4 parts

Front hub

Alloy MTB, 9x100mm, Angular Contact Bearing Not identified
Rear hub

Alloy MTB, 10x135mm, Angular Contact Bearing Not identified
Rims

Aluminum MTB, 28H, 20" Not identified
Tires

MTB Tread, 20 x 1.95 Not identified

Cockpit and contact points

7 parts

Grips

Jr. MTB Grip, Soft Krayton Rubber - Black Not identified
Handlebar

Alloy Jr. Bar 600mm, 45mm Rise - Black Not identified
Headset

Internal Threadless Not identified
Pedals

Jr. MTB Flat Not identified
Saddle
- Norco
Seatpost

Alloy 27.2 w/Micro Adjust Clamp - Black Not identified
Stem

Alloy Jr. MTB 45mm - Black Not identified

Sizes and geometry

1 size Open in the geometry plotter

Enter your height to highlight matching ranges.

Size 20"

Table

Reach 308mm

Stack 431mm

Wheelbase 868mm

Head angle 69.0°

Seat angle 70.0°

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.

Size Reported by the manufacturer

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	308
Stackmm	431
Top tube lengthmm	465
Seat tube lengthmm	230
Head tube lengthmm	100
Head tube angle	69°
Seat tube angle	70°
Chainstay lengthmm	356
Wheelbasemm	868
Front centermm	513
Bottom bracket dropmm	10
Bottom bracket heightmm	245
Standover heightmm	548
Fork rakemm	40
Stack/reach ratio	1.40
Suspension and parts
Crank lengthmm	140
Stem lengthmm	35

Not published by the manufacturer: Trail, 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: 40 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 6
Smallest sprocket: 14
Largest sprocket: 28
Lowest gear: 21.4 in
Highest gear: 42.9 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

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

21.4 gear inches

This value is within the central range for this class.

Cohort: Youth / Mountain youth Model year: 2021
Sample: 230 bicycles with this information
Coverage: 72.3% of the class

Highest gear

42.9 gear inches

This value is below the central range for this class.

Cohort: Youth / Mountain youth Model year: 2021
Sample: 230 bicycles with this information
Coverage: 72.3% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.2 km/h
Highest gear: 16.4 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: 21.4–42.9 gear inches
Class reference (p10–p90): 15.6–80.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Youth / Mountain youth Model year: 2021
Lowest gear: 230 bicycles with this information, 72.3% of the class
Highest gear: 230 bicycles with this information, 72.3% 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 2021 builds
Specification	This bicycle Norco Storm 2.1	Norco Storm 1 27.5	Norco Storm 1 29	Norco Storm 1 SE 27.5	Norco Storm 1 SE 29	Norco Storm 2.2
Suspension
Front travel	40 mm	100 mm	100 mm	100 mm	100 mm	40 mm
Drivetrain
Rear sprockets	6	11	11	11	11	6
Smallest sprocket	14	11	11	11	11	14
Largest sprocket	28	51	51	51	51	28
Lowest gear	21.4 in	16.2 in	17.1 in	16.2 in	17.1 in	21.4 in
Highest gear	42.9 in	75.0 in	79.1 in	75.0 in	79.1 in	42.9 in
Brakes
Brake type	Mechanical disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Rim brake
Cockpit
Seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost	Rigid seatpost
Other specifications
Tire width	1.95″	2.25″	2.25″	2.25″	2.25″	1.95″
Wheel size	20″	27.5″	29″	27.5″	29″	20″