Norco Torrent

2010 MountainCross-country

Last known price: $2,875

Prices shown first for United States
Fork travel: 100 mm
Wheels: 27.5″
Drivetrain: 3 × 9 22–44t / 11–34t
Gear range: 618%
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

15.5"
17"
18.5"
20"

The manufacturer did not publish rider heights for these sizes.

Components

17 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

High Modulus Carbon Not identified

Suspension

1 part

Fork
- RockShox SID

Drivetrain

7 parts

Bottom bracket
- Race Face
Cassette
- Shimano CS-HG60 11–34t
CS-HG60
Chain
- KMC
Crankset
- Race Face 44/32/22t
Front derailleur
- Shimano SLX FD-M661
FD-M661
Rear derailleur
- Shimano Deore XT RD-M772
RD-M772
Shifters
- Shimano SLX SL-M660
SL-M660

Brakes

2 parts

Wheels and tires

5 parts

Front hub

KT Q-Lite sealed cartridge 32h red anodized Not identified
Rear hub

KT Q-Lite sealed cartridge 32h red anodized Not identified
Rims

DT XR430 rims 32hole white Not identified
Spokes

Double butted black w/red ano nipples Not identified
Tires
- Continental

Cockpit and contact points

6 parts

Sizes and geometry

4 sizes Open in the geometry plotter

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

Size 17"

Table

Geometry diagram unavailable

The drawing needs reach and stack, which the manufacturer did not publish. Available facts remain in the table.

Size

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Top tube lengthmm	565	585	605	625
Seat tube lengthmm	406	444	483	521
Head tube lengthmm	120	135	150	165
Head tube angle	71°	71°	71°	71°
Seat tube angle	73.5°	73.5°	73°	72.5°
Chainstay lengthmm	420	420	420	420
Wheelbasemm	1050	1071	1086	1100
Front centermm	632	652	667	682
Bottom bracket dropmm	45	45	45	45
Bottom bracket heightmm	310	310	310	310
Standover heightmm	726	747	767	786

Not published by the manufacturer: Reach, Stack, Fork rake, Trail, Stack/reach ratio, 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: Carbon

Suspension

Suspension configuration: Hardtail
Front travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 22
Largest chainring: 44
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 17.8 in
Highest gear: 110.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 2.1″
Wheel material: Aluminum
Wheel size: 27.5″

Technical analysis

2 measures

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

Lowest gear

17.8 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2010
Sample: 186 bicycles with this information
Coverage: 75.6% of the class

Highest gear

110.0 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2010
Sample: 186 bicycles with this information
Coverage: 75.6% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.8 km/h
Highest gear: 42.1 km/h

Total gear range 618%

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: 17.8–110.0 gear inches
Class reference (p10–p90): 16.8–116.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2010
Lowest gear: 186 bicycles with this information, 75.6% of the class
Highest gear: 186 bicycles with this information, 75.6% of the class