Norco Storm 3 29

Name: Norco Storm 3 29
Brand: Norco

2019 MountainCross-country Manufacturer page

Last known price: $629

Prices shown first for United States
Fork travel: 100 mm
Wheels: 29″
Drivetrain: 3 × 8 24–42t / 11–34t
Gear range: 541%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

15 of 22 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

Norco Storm, Aluminum, 9x135mm QR Dropouts Not identified

Suspension

1 part

Fork
- SR Suntour XCT30

Drivetrain

7 parts

Bottom bracket

Cartridge BB, Threaded BSA 73mm Not identified
Cassette

CS-M5008, 11-34T, 8 Speed Not identified

CS-M5008
Chain
- KMC Z7 7 speeds
Crankset
- Shimano FC-TY301 8 speeds 42/34/24t
FC-TY301
Front derailleur
- Shimano Tourney
FD-TX710
Rear derailleur
- Shimano Tourney TX RD-TX800 8 speeds
RD-TX800
Shifters
- Shimano Altus SL-M310
SL-M310

Brakes

2 parts

Wheels and tires

4 parts

Cockpit and contact points

7 parts

Grips
- Norco
Handlebar

X6 Alloy 720mm x 31.8 Not identified
Headset

Zero Stack Headset Not identified
Pedals

Steel Cage Pedal Not identified
Saddle
- Norco
Seatpost
- Norco
Stem

Alloy 60mm x 31.8 Not identified

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 430mm

Stack 622mm

Wheelbase 1128mm

Head angle 70.0°

Seat angle 73.0°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	383	430	426	447
Stackmm	644	622	664	675
Top tube lengthmm	582	620	642	672
Seat tube lengthmm	430	470	510	550
Head tube lengthmm	115	105	140	150
Head tube angle	69.3°	70°	69.8°	70°
Seat tube angle	72.8°	73°	72°	71.6°
Chainstay lengthmm	450	445	450	450
Wheelbasemm	1095	1128	1143	1165
Front centermm	654	690	700	722
Bottom bracket dropmm	68	63	63	63
Bottom bracket heightmm	303	308	308	308
Standover heightmm	746	775	798	809
Fork rakemm	46	51	47	47
Trailmm	92	82	88	86
Stack/reach ratio	1.68	1.45	1.56	1.51
Suspension and parts
Crank lengthmm	170	175	175	175
Stem lengthmm	60	60	60	60

Not published by the manufacturer: 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: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 24
Largest chainring: 42
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 20.5 in
Highest gear: 110.7 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BSA
Fork spring: Coil
Tire width: 2.25″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

3 measures

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

Front travel

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2019
Sample: 850 bicycles with this information
Coverage: 96.0% of the class

Lowest gear

20.5 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2019
Sample: 799 bicycles with this information
Coverage: 90.2% of the class

Highest gear

110.7 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2019
Sample: 799 bicycles with this information
Coverage: 90.2% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.8 km/h
Highest gear: 42.4 km/h

Total gear range 541%

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: 20.5–110.7 gear inches
Class reference (p10–p90): 16.8–105.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2019
Lowest gear: 799 bicycles with this information, 90.2% of the class
Highest gear: 799 bicycles with this information, 90.2% 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 2019 builds
Specification	This bicycle Norco Storm 3 29	Norco Storm 1 27.5	Norco Storm 1 29	Norco Storm 1 Women 27.5	Norco Storm 1 Women 29	Norco Storm 2.1
Frame
Intended fit	Unisex	Unisex	Unisex	womens	womens	Unisex
Suspension
Front travel	100 mm	100 mm	100 mm	100 mm	100 mm	40 mm
Drivetrain
Front chainrings	3	3	3	3	3	1
Smallest chainring	24	22	22	22	22	30
Largest chainring	42	40	40	40	40	30
Rear sprockets	8	9	9	9	9	6
Smallest sprocket	11	11	11	11	11	14
Largest sprocket	34	36	36	36	36	28
Lowest gear	20.5 in	16.8 in	17.7 in	16.8 in	17.7 in	21.4 in
Highest gear	110.7 in	100.0 in	105.5 in	100.0 in	105.5 in	42.9 in
Brakes
Brake type	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Hydraulic disc	Mechanical disc
Other specifications
Bottom bracket standard	BSA	BSA	BSA	BSA	BSA	Not informed
Fork spring	Coil	Air	Air	Air	Air	Coil
Tire width	2.25″	2.25″	2.25″	2.25″	2.25″	1.95″
Wheel size	29″	27.5″	29″	27.5″	29″	20″